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href="/handbook/zh/how-to/cross-platform/baidu-app" class="nav-link"><span class="title">百度智能小程序</span></a> <ul class="nav bd-sidenav level3" style="display:none"></ul></li></ul></li><li class="nav-item"><a class="nav-link"><span class="title">数据处理</span> <span class="glyphicon glyphicon-menu-down"></span></a> <ul class="nav bd-sidenav level2" style="display:none"><li class="nav-item"><a href="/handbook/zh/how-to/data/dynamic-data" class="nav-link"><span class="title">动态的异步数据</span></a> <ul class="nav bd-sidenav level3" style="display:none"></ul></li><!----></ul></li><li class="nav-item"><a class="nav-link"><span class="title">标签</span> <span class="glyphicon glyphicon-menu-down"></span></a> <ul class="nav bd-sidenav level2" style="display:none"><li class="nav-item"><a href="/handbook/zh/how-to/label/rich-text" aria-current="page" class="nav-link nuxt-link-exact-active nuxt-link-active"><span class="title">富文本标签</span></a> <ul class="nav bd-sidenav level3" style="display:none"></ul></li></ul></li><li class="nav-item"><a class="nav-link"><span class="title">动画</span> <span class="glyphicon glyphicon-menu-down"></span></a> <ul class="nav bd-sidenav level2" style="display:none"><li class="nav-item"><a href="/handbook/zh/how-to/animation/transition" class="nav-link"><span class="title">数据过渡动画</span></a> <ul class="nav bd-sidenav level3" style="display:none"></ul></li></ul></li><li class="nav-item"><a class="nav-link"><span class="title">交互</span> <span class="glyphicon glyphicon-menu-down"></span></a> <ul class="nav bd-sidenav level2" style="display:none"><li class="nav-item"><a href="/handbook/zh/how-to/interaction/drag" class="nav-link"><span class="title">拖拽的实现</span></a> <ul class="nav bd-sidenav level3" style="display:none"></ul></li><!----></ul></li></ul></li><li class="nav-item"><div class="nav-link"><span class="title">最佳实践</span></div> <ul class="nav bd-sidenav level1"><!----><li class="nav-item"><a href="/handbook/zh/best-practices/canvas-vs-svg" class="nav-link"><span class="title">Canvas vs. SVG</span></a> <ul class="nav bd-sidenav level2" style="display:none"></ul></li><li class="nav-item"><a href="/handbook/zh/best-practices/aria" class="nav-link"><span class="title">无障碍访问</span></a> <ul class="nav bd-sidenav level2" style="display:none"></ul></li></ul></li><li class="nav-item"><div class="nav-link"><span class="title">编辑本文档</span></div> <ul class="nav bd-sidenav level1"><li class="nav-item"><a href="/handbook/zh/meta/edit-guide" class="nav-link"><span class="title">文档编辑指南</span></a> <ul class="nav bd-sidenav level2" style="display:none"></ul></li></ul></li></ul></div> <div class="open-sidebar"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"></path></svg></div></div> <div class="bd-content col-sm-7 pl-sm-2 col-12"><div class="post-content content"><div><div class="post-inner"><!----> <div class="nuxt-content"><article><h1 id="%E5%AF%8C%E6%96%87%E6%9C%AC%E6%A0%87%E7%AD%BE" tabindex="-1">富文本标签</h1> <p>Apache ECharts<sup>TM</sup> 中的文本标签从 v3.7 开始支持富文本模式，能够：</p> <ul><li>定制文本块整体的样式（如背景、边框、阴影等）、位置、旋转等。</li> <li>对文本块中个别片段定义样式（如颜色、字体、高宽、背景、阴影等）、对齐方式等。</li> <li>在文本中使用图片做小图标或者背景。</li> <li>特定组合以上的规则，可以做出简单表格、分割线等效果。</li></ul> <p>开始下面的介绍之前，先说明一下下面会使用的两个名词的含义：</p> <ul><li>文本块（Text Block）：文本标签块整体。</li> <li>文本片段（Text fragment）：文本标签块中的部分文本。</li></ul> <p>如下图示例：</p> <p><iframe width="400" height="300" src=""></iframe></p> <h2 id="%E6%96%87%E6%9C%AC%E6%A0%B7%E5%BC%8F%E7%9B%B8%E5%85%B3%E7%9A%84%E9%85%8D%E7%BD%AE%E9%A1%B9" tabindex="-1">文本样式相关的配置项</h2> <p>echarts 提供了丰富的文本标签配置项，包括：</p> <ul><li>字体基本样式设置：<code>fontStyle</code>、<code>fontWeight</code>、<code>fontSize</code>、<code>fontFamily</code>。</li> <li>文字颜色：<code>color</code>。</li> <li>文字描边：<code>textBorderColor</code>、<code>textBorderWidth</code>。</li> <li>文字阴影：<code>textShadowColor</code>、<code>textShadowBlur</code>、<code>textShadowOffsetX</code>、<code>textShadowOffsetY</code>。</li> <li>文本块或文本片段大小：<code>lineHeight</code>、<code>width</code>、<code>height</code>、<code>padding</code>。</li> <li>文本块或文本片段的对齐：<code>align</code>、<code>verticalAlign</code>。</li> <li>文本块或文本片段的边框、背景（颜色或图片）：<code>backgroundColor</code>、<code>borderColor</code>、<code>borderWidth</code>、<code>borderRadius</code>。</li> <li>文本块或文本片段的阴影：<code>shadowColor</code>、<code>shadowBlur</code>、<code>shadowOffsetX</code>、<code>shadowOffsetY</code>。</li> <li>文本块的位置和旋转：<code>position</code>、<code>distance</code>、<code>rotate</code>。</li></ul> <p>可以在各处的 <code>rich</code> 属性中定义文本片段样式。例如 <a href="option.html#series-bar.label.rich">series-bar.label.rich</a></p> <p>例如：</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code>labelOption <span class="token operator">=</span> <span class="token punctuation">{</span>
  <span class="token comment">// 在文本中，可以对部分文本采用 rich 中定义样式。</span>
  <span class="token comment">// 这里需要在文本中使用标记符号：</span>
  <span class="token comment">// `{styleName|text content text content}` 标记样式名。</span>
  <span class="token comment">// 注意，换行仍是使用 '\n'。</span>
  formatter<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token string">'{a|这段文本采用样式a}'</span><span class="token punctuation">,</span>
    <span class="token string">'{b|这段文本采用样式b}这段用默认样式{x|这段用样式x}'</span>
  <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span>

  <span class="token comment">// 这里是文本块的样式设置：</span>
  color<span class="token operator">:</span> <span class="token string">'#333'</span><span class="token punctuation">,</span>
  fontSize<span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
  fontFamily<span class="token operator">:</span> <span class="token string">'Arial'</span><span class="token punctuation">,</span>
  borderWidth<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
  backgroundColor<span class="token operator">:</span> <span class="token string">'#984455'</span><span class="token punctuation">,</span>
  padding<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">3</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">5</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
  lineHeight<span class="token operator">:</span> <span class="token number">20</span><span class="token punctuation">,</span>

  <span class="token comment">// rich 里是文本片段的样式设置：</span>
  rich<span class="token operator">:</span> <span class="token punctuation">{</span>
    a<span class="token operator">:</span> <span class="token punctuation">{</span>
      color<span class="token operator">:</span> <span class="token string">'red'</span><span class="token punctuation">,</span>
      lineHeight<span class="token operator">:</span> <span class="token number">10</span>
    <span class="token punctuation">}</span><span class="token punctuation">,</span>
    b<span class="token operator">:</span> <span class="token punctuation">{</span>
      backgroundColor<span class="token operator">:</span> <span class="token punctuation">{</span>
        image<span class="token operator">:</span> <span class="token string">'xxx/xxx.jpg'</span>
      <span class="token punctuation">}</span><span class="token punctuation">,</span>
      height<span class="token operator">:</span> <span class="token number">40</span>
    <span class="token punctuation">}</span><span class="token punctuation">,</span>
    x<span class="token operator">:</span> <span class="token punctuation">{</span>
      fontSize<span class="token operator">:</span> <span class="token number">18</span><span class="token punctuation">,</span>
      fontFamily<span class="token operator">:</span> <span class="token string">'Microsoft YaHei'</span><span class="token punctuation">,</span>
      borderColor<span class="token operator">:</span> <span class="token string">'#449933'</span><span class="token punctuation">,</span>
      borderRadius<span class="token operator">:</span> <span class="token number">4</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span></code></pre></div> <!----> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <blockquote><p>注意：如果不定义 <code>rich</code>，不能指定文字块的 <code>width</code> 和 <code>height</code>。</p></blockquote> <h2 id="%E6%96%87%E6%9C%AC%E3%80%81%E6%96%87%E6%9C%AC%E6%A1%86%E3%80%81%E6%96%87%E6%9C%AC%E7%89%87%E6%AE%B5%E7%9A%84%E5%9F%BA%E6%9C%AC%E6%A0%B7%E5%BC%8F%E5%92%8C%E8%A3%85%E9%A5%B0" tabindex="-1">文本、文本框、文本片段的基本样式和装饰</h2> <p>每个文本可以设置基本的字体样式：<code>fontStyle</code>、<code>fontWeight</code>、<code>fontSize</code>、<code>fontFamily</code>。</p> <p>可以设置文字的颜色 <code>color</code> 和边框的颜色 <code>textBorderColor</code>、<code>textBorderWidth</code>。</p> <p>文本框可以设置边框和背景的样式：<code>borderColor</code>、<code>borderWidth</code>、<code>backgroundColor</code>、<code>padding</code>。</p> <p>文本片段也可以设置边框和背景的样式：<code>borderColor</code>、<code>borderWidth</code>、<code>backgroundColor</code>、<code>padding</code>。</p> <p>例如：</p> <div class="md-live layout-tb"><div class="md-live-editor"><div class="md-live-editor-container"><div class="prism-editor-wrapper"><div class="prism-editor__container"><textarea spellcheck="false" autocapitalize="off" autocomplete="off" autocorrect="off" data-gramm="false" placeholder="" data-testid="textarea" class="prism-editor__textarea">option = {
  series: [
    {
      type: 'scatter',
      symbolSize: 1,
      data: [
        {
          value: [0, 0],
          label: {
            normal: {
              show: true,
              formatter: [
                'Plain text',
                '{textBorder|textBorderColor + textBorderWidth}',
                '{textShadow|textShadowColor + textShadowBlur + textShadowOffsetX + textShadowOffsetY}',
                '{bg|backgroundColor + borderRadius + padding}',
                '{border|borderColor + borderWidth + borderRadius + padding}',
                '{shadow|shadowColor + shadowBlur + shadowOffsetX + shadowOffsetY}'
              ].join('\n'),
              backgroundColor: '#eee',
              borderColor: '#333',
              borderWidth: 2,
              borderRadius: 5,
              padding: 10,
              color: '#000',
              fontSize: 14,
              shadowBlur: 3,
              shadowColor: '#888',
              shadowOffsetX: 0,
              shadowOffsetY: 3,
              lineHeight: 30,
              rich: {
                textBorder: {
                  fontSize: 20,
                  textBorderColor: '#000',
                  textBorderWidth: 3,
                  color: '#fff'
                },
                textShadow: {
                  fontSize: 16,
                  textShadowBlur: 5,
                  textShadowColor: '#000',
                  textShadowOffsetX: 3,
                  textShadowOffsetY: 3,
                  color: '#fff'
                },
                bg: {
                  backgroundColor: '#339911',
                  color: '#fff',
                  borderRadius: 15,
                  padding: 5
                },
                border: {
                  color: '#000',
                  borderColor: '#449911',
                  borderWidth: 1,
                  borderRadius: 3,
                  padding: 5
                },
                shadow: {
                  backgroundColor: '#992233',
                  padding: 5,
                  color: '#fff',
                  shadowBlur: 5,
                  shadowColor: '#336699',
                  shadowOffsetX: 6,
                  shadowOffsetY: 6
                }
              }
            }
          }
        }
      ]
    }
  ],
  xAxis: {
    show: false,
    min: -1,
    max: 1
  },
  yAxis: {
    show: false,
    min: -1,
    max: 1
  }
};</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span>
  series<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      type<span class="token operator">:</span> <span class="token string">'scatter'</span><span class="token punctuation">,</span>
      symbolSize<span class="token operator">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
          label<span class="token operator">:</span> <span class="token punctuation">{</span>
            normal<span class="token operator">:</span> <span class="token punctuation">{</span>
              show<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
              formatter<span class="token operator">:</span> <span class="token punctuation">[</span>
                <span class="token string">'Plain text'</span><span class="token punctuation">,</span>
                <span class="token string">'{textBorder|textBorderColor + textBorderWidth}'</span><span class="token punctuation">,</span>
                <span class="token string">'{textShadow|textShadowColor + textShadowBlur + textShadowOffsetX + textShadowOffsetY}'</span><span class="token punctuation">,</span>
                <span class="token string">'{bg|backgroundColor + borderRadius + padding}'</span><span class="token punctuation">,</span>
                <span class="token string">'{border|borderColor + borderWidth + borderRadius + padding}'</span><span class="token punctuation">,</span>
                <span class="token string">'{shadow|shadowColor + shadowBlur + shadowOffsetX + shadowOffsetY}'</span>
              <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
              backgroundColor<span class="token operator">:</span> <span class="token string">'#eee'</span><span class="token punctuation">,</span>
              borderColor<span class="token operator">:</span> <span class="token string">'#333'</span><span class="token punctuation">,</span>
              borderWidth<span class="token operator">:</span> <span class="token number">2</span><span class="token punctuation">,</span>
              borderRadius<span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
              padding<span class="token operator">:</span> <span class="token number">10</span><span class="token punctuation">,</span>
              color<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
              fontSize<span class="token operator">:</span> <span class="token number">14</span><span class="token punctuation">,</span>
              shadowBlur<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
              shadowColor<span class="token operator">:</span> <span class="token string">'#888'</span><span class="token punctuation">,</span>
              shadowOffsetX<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
              shadowOffsetY<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
              lineHeight<span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span>
              rich<span class="token operator">:</span> <span class="token punctuation">{</span>
                textBorder<span class="token operator">:</span> <span class="token punctuation">{</span>
                  fontSize<span class="token operator">:</span> <span class="token number">20</span><span class="token punctuation">,</span>
                  textBorderColor<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
                  textBorderWidth<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
                  color<span class="token operator">:</span> <span class="token string">'#fff'</span>
                <span class="token punctuation">}</span><span class="token punctuation">,</span>
                textShadow<span class="token operator">:</span> <span class="token punctuation">{</span>
                  fontSize<span class="token operator">:</span> <span class="token number">16</span><span class="token punctuation">,</span>
                  textShadowBlur<span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
                  textShadowColor<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
                  textShadowOffsetX<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
                  textShadowOffsetY<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
                  color<span class="token operator">:</span> <span class="token string">'#fff'</span>
                <span class="token punctuation">}</span><span class="token punctuation">,</span>
                bg<span class="token operator">:</span> <span class="token punctuation">{</span>
                  backgroundColor<span class="token operator">:</span> <span class="token string">'#339911'</span><span class="token punctuation">,</span>
                  color<span class="token operator">:</span> <span class="token string">'#fff'</span><span class="token punctuation">,</span>
                  borderRadius<span class="token operator">:</span> <span class="token number">15</span><span class="token punctuation">,</span>
                  padding<span class="token operator">:</span> <span class="token number">5</span>
                <span class="token punctuation">}</span><span class="token punctuation">,</span>
                border<span class="token operator">:</span> <span class="token punctuation">{</span>
                  color<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
                  borderColor<span class="token operator">:</span> <span class="token string">'#449911'</span><span class="token punctuation">,</span>
                  borderWidth<span class="token operator">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
                  borderRadius<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
                  padding<span class="token operator">:</span> <span class="token number">5</span>
                <span class="token punctuation">}</span><span class="token punctuation">,</span>
                shadow<span class="token operator">:</span> <span class="token punctuation">{</span>
                  backgroundColor<span class="token operator">:</span> <span class="token string">'#992233'</span><span class="token punctuation">,</span>
                  padding<span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
                  color<span class="token operator">:</span> <span class="token string">'#fff'</span><span class="token punctuation">,</span>
                  shadowBlur<span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
                  shadowColor<span class="token operator">:</span> <span class="token string">'#336699'</span><span class="token punctuation">,</span>
                  shadowOffsetX<span class="token operator">:</span> <span class="token number">6</span><span class="token punctuation">,</span>
                  shadowOffsetY<span class="token operator">:</span> <span class="token number">6</span>
                <span class="token punctuation">}</span>
              <span class="token punctuation">}</span>
            <span class="token punctuation">}</span>
          <span class="token punctuation">}</span>
        <span class="token punctuation">}</span>
      <span class="token punctuation">]</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">]</span><span class="token punctuation">,</span>
  xAxis<span class="token operator">:</span> <span class="token punctuation">{</span>
    show<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
    min<span class="token operator">:</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">,</span>
    max<span class="token operator">:</span> <span class="token number">1</span>
  <span class="token punctuation">}</span><span class="token punctuation">,</span>
  yAxis<span class="token operator">:</span> <span class="token punctuation">{</span>
    show<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
    min<span class="token operator">:</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">,</span>
    max<span class="token operator">:</span> <span class="token number">1</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span><br></pre></div></div></div> <div class="md-live-tag">live</div> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <div class="md-live-preview"></div></div> <h2 id="%E6%A0%87%E7%AD%BE%E7%9A%84%E4%BD%8D%E7%BD%AE" tabindex="-1">标签的位置</h2> <p>对于折线图、柱状图、散点图等，均可以使用 <code>label</code> 来设置标签。标签的相对于图形元素的位置，一般使用 <a href="option.html#series-scatter.label.position">label.position</a>、<a href="option.html#series-scatter.label.distance">label.distance</a> 来配置。</p> <p>试试在下面例子中修改<code>position</code>和<code>distance</code> 属性：</p> <div class="md-live layout-tb"><div class="md-live-editor"><div class="md-live-editor-container"><div class="prism-editor-wrapper"><div class="prism-editor__container"><textarea spellcheck="false" autocapitalize="off" autocomplete="off" autocorrect="off" data-gramm="false" placeholder="" data-testid="textarea" class="prism-editor__textarea">option = {
  series: [
    {
      type: 'scatter',
      symbolSize: 160,
      symbol: 'roundRect',
      data: [[1, 1]],
      label: {
        normal: {
          // 修改 position 和 distance 的值试试
          // 支持：'left', 'right', 'top', 'bottom', 'inside', 'insideTop', 'insideLeft', 'insideRight', 'insideBottom', 'insideTopLeft', 'insideTopRight', 'insideBottomLeft', 'insideBottomRight'
          position: 'top',
          distance: 10,

          show: true,
          formatter: ['Label Text'].join('\n'),
          backgroundColor: '#eee',
          borderColor: '#555',
          borderWidth: 2,
          borderRadius: 5,
          padding: 10,
          fontSize: 18,
          shadowBlur: 3,
          shadowColor: '#888',
          shadowOffsetX: 0,
          shadowOffsetY: 3,
          textBorderColor: '#000',
          textBorderWidth: 3,
          color: '#fff'
        }
      }
    }
  ],
  xAxis: {
    max: 2
  },
  yAxis: {
    max: 2
  }
};</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span>
  series<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      type<span class="token operator">:</span> <span class="token string">'scatter'</span><span class="token punctuation">,</span>
      symbolSize<span class="token operator">:</span> <span class="token number">160</span><span class="token punctuation">,</span>
      symbol<span class="token operator">:</span> <span class="token string">'roundRect'</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
      label<span class="token operator">:</span> <span class="token punctuation">{</span>
        normal<span class="token operator">:</span> <span class="token punctuation">{</span>
          <span class="token comment">// 修改 position 和 distance 的值试试</span>
          <span class="token comment">// 支持：'left', 'right', 'top', 'bottom', 'inside', 'insideTop', 'insideLeft', 'insideRight', 'insideBottom', 'insideTopLeft', 'insideTopRight', 'insideBottomLeft', 'insideBottomRight'</span>
          position<span class="token operator">:</span> <span class="token string">'top'</span><span class="token punctuation">,</span>
          distance<span class="token operator">:</span> <span class="token number">10</span><span class="token punctuation">,</span>

          show<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
          formatter<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token string">'Label Text'</span><span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
          backgroundColor<span class="token operator">:</span> <span class="token string">'#eee'</span><span class="token punctuation">,</span>
          borderColor<span class="token operator">:</span> <span class="token string">'#555'</span><span class="token punctuation">,</span>
          borderWidth<span class="token operator">:</span> <span class="token number">2</span><span class="token punctuation">,</span>
          borderRadius<span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
          padding<span class="token operator">:</span> <span class="token number">10</span><span class="token punctuation">,</span>
          fontSize<span class="token operator">:</span> <span class="token number">18</span><span class="token punctuation">,</span>
          shadowBlur<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
          shadowColor<span class="token operator">:</span> <span class="token string">'#888'</span><span class="token punctuation">,</span>
          shadowOffsetX<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
          shadowOffsetY<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
          textBorderColor<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
          textBorderWidth<span class="token operator">:</span> <span class="token number">3</span><span class="token punctuation">,</span>
          color<span class="token operator">:</span> <span class="token string">'#fff'</span>
        <span class="token punctuation">}</span>
      <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">]</span><span class="token punctuation">,</span>
  xAxis<span class="token operator">:</span> <span class="token punctuation">{</span>
    max<span class="token operator">:</span> <span class="token number">2</span>
  <span class="token punctuation">}</span><span class="token punctuation">,</span>
  yAxis<span class="token operator">:</span> <span class="token punctuation">{</span>
    max<span class="token operator">:</span> <span class="token number">2</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span><br></pre></div></div></div> <div class="md-live-tag">live</div> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <div class="md-live-preview"></div></div> <blockquote><p>注意：<code>position</code> 在不同的图中可取值有所不同。<code>distance</code> 并不是在每个图中都支持。详情请参见 <a href="https://echarts.apache.org/option.html">option 文档</a>。</p></blockquote> <h2 id="%E6%A0%87%E7%AD%BE%E7%9A%84%E6%97%8B%E8%BD%AC" tabindex="-1">标签的旋转</h2> <p>某些图中，为了能有足够长的空间来显示标签，需要对标签进行旋转。例如：</p> <div class="md-live layout-lr"><div class="md-live-editor"><div class="md-live-editor-container"><div class="prism-editor-wrapper"><div class="prism-editor__container"><textarea spellcheck="false" autocapitalize="off" autocomplete="off" autocorrect="off" data-gramm="false" placeholder="" data-testid="textarea" class="prism-editor__textarea">const labelOption = {
  show: true,
  rotate: 90,
  formatter: '{c}  {name|{a}}',
  fontSize: 16,
  rich: {
    name: {}
  }
};

option = {
  xAxis: [
    {
      type: 'category',
      data: ['2012', '2013', '2014', '2015', '2016']
    }
  ],
  yAxis: [
    {
      type: 'value'
    }
  ],
  series: [
    {
      name: 'Forest',
      type: 'bar',
      barGap: 0,
      label: labelOption,
      emphasis: {
        focus: 'series'
      },
      data: [320, 332, 301, 334, 390]
    },
    {
      name: 'Steppe',
      type: 'bar',
      label: labelOption,
      emphasis: {
        focus: 'series'
      },
      data: [220, 182, 191, 234, 290]
    }
  ]
};</textarea><pre data-testid="preview" class="prism-editor__editor"><span class="token keyword">const</span> labelOption <span class="token operator">=</span> <span class="token punctuation">{</span>
  show<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
  rotate<span class="token operator">:</span> <span class="token number">90</span><span class="token punctuation">,</span>
  formatter<span class="token operator">:</span> <span class="token string">'{c}  {name|{a}}'</span><span class="token punctuation">,</span>
  fontSize<span class="token operator">:</span> <span class="token number">16</span><span class="token punctuation">,</span>
  rich<span class="token operator">:</span> <span class="token punctuation">{</span>
    name<span class="token operator">:</span> <span class="token punctuation">{</span><span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span>

option <span class="token operator">=</span> <span class="token punctuation">{</span>
  xAxis<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      type<span class="token operator">:</span> <span class="token string">'category'</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token string">'2012'</span><span class="token punctuation">,</span> <span class="token string">'2013'</span><span class="token punctuation">,</span> <span class="token string">'2014'</span><span class="token punctuation">,</span> <span class="token string">'2015'</span><span class="token punctuation">,</span> <span class="token string">'2016'</span><span class="token punctuation">]</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">]</span><span class="token punctuation">,</span>
  yAxis<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      type<span class="token operator">:</span> <span class="token string">'value'</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">]</span><span class="token punctuation">,</span>
  series<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      name<span class="token operator">:</span> <span class="token string">'Forest'</span><span class="token punctuation">,</span>
      type<span class="token operator">:</span> <span class="token string">'bar'</span><span class="token punctuation">,</span>
      barGap<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
      label<span class="token operator">:</span> labelOption<span class="token punctuation">,</span>
      emphasis<span class="token operator">:</span> <span class="token punctuation">{</span>
        focus<span class="token operator">:</span> <span class="token string">'series'</span>
      <span class="token punctuation">}</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">320</span><span class="token punctuation">,</span> <span class="token number">332</span><span class="token punctuation">,</span> <span class="token number">301</span><span class="token punctuation">,</span> <span class="token number">334</span><span class="token punctuation">,</span> <span class="token number">390</span><span class="token punctuation">]</span>
    <span class="token punctuation">}</span><span class="token punctuation">,</span>
    <span class="token punctuation">{</span>
      name<span class="token operator">:</span> <span class="token string">'Steppe'</span><span class="token punctuation">,</span>
      type<span class="token operator">:</span> <span class="token string">'bar'</span><span class="token punctuation">,</span>
      label<span class="token operator">:</span> labelOption<span class="token punctuation">,</span>
      emphasis<span class="token operator">:</span> <span class="token punctuation">{</span>
        focus<span class="token operator">:</span> <span class="token string">'series'</span>
      <span class="token punctuation">}</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">220</span><span class="token punctuation">,</span> <span class="token number">182</span><span class="token punctuation">,</span> <span class="token number">191</span><span class="token punctuation">,</span> <span class="token number">234</span><span class="token punctuation">,</span> <span class="token number">290</span><span class="token punctuation">]</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">]</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span><br></pre></div></div></div> <div class="md-live-tag">live</div> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <div class="md-live-preview"></div></div> <p>这种场景下，可以结合 <a href="option.html#series-bar.label.align">align</a> 和 <a href="option.html#series-bar.label.verticalAlign">verticalAlign</a> 来调整标签位置。</p> <p>注意，逻辑是，先使用 <code>align</code> 和 <code>verticalAlign</code> 定位，再旋转。</p> <h2 id="%E6%96%87%E6%9C%AC%E7%89%87%E6%AE%B5%E7%9A%84%E6%8E%92%E7%89%88%E5%92%8C%E5%AF%B9%E9%BD%90" tabindex="-1">文本片段的排版和对齐</h2> <p>关于排版方式，每个文本片段，可以想象成 CSS 中的 <code>inline-block</code>，在文档流中按行放置。</p> <p>每个文本片段的内容盒尺寸（<code>content box size</code>），默认是根据文字大小决定的。但是，也可以设置 <code>width</code>、<code>height</code> 来强制指定，虽然一般不会这么做（参见下文）。文本片段的边框盒尺寸（<code>border box size</code>），由上述本身尺寸，加上文本片段的 <code>padding</code> 来得到。</p> <p>只有 <code>'\n'</code> 是换行符，能导致换行。</p> <p>一行内，会有多个文本片段。每行的实际高度，由 <code>lineHeight</code> 最大的文本片段决定。文本片段的 <code>lineHeight</code> 可直接在 <code>rich</code> 中指定，也可以在 <code>rich</code> 的父层级中统一指定而采用到 <code>rich</code> 的所有项中，如果都不指定，则取文本片段的边框盒尺寸（<code>border box size</code>）。</p> <p>在一行的 <code>lineHeight</code> 被决定后，一行内，文本片段的竖直位置，由文本片段的 <code>verticalAlign</code> 来指定（这里和 CSS 中的规则稍有不同）：</p> <ul><li><code>'bottom'</code>：文本片段的盒的底边贴住行底。</li> <li><code>'top'</code>：文本片段的盒的顶边贴住行顶。</li> <li><code>'middle'</code>：居行中。</li></ul> <p>文本块的宽度，可以直接由文本块的 <code>width</code> 指定，否则，由最长的行决定。宽度决定后，在一行中进行文本片段的放置。文本片段的 <code>align</code> 决定了文本片段在行中的水平位置：</p> <ul><li>首先，从左向右连续紧靠放置 <code>align</code> 为 <code>'left'</code> 的文本片段盒。</li> <li>然后，从右向左连续紧靠放置 <code>align</code> 为 <code>'right'</code> 的文本片段盒。</li> <li>最后，剩余的没处理的文本片段盒，紧贴着，在中间剩余的区域中居中放置。</li></ul> <p>关于文字在文本片段盒中的位置：</p> <ul><li>如果 <code>align</code> 为 <code>'center'</code>，则文字在文本片段盒中是居中的。</li> <li>如果 <code>align</code> 为 <code>'left'</code>，则文字在文本片段盒中是居左的。</li> <li>如果 <code>align</code> 为 <code>'right'</code>，则文字在文本片段盒中是居右的。</li></ul> <h2 id="%E7%89%B9%E6%AE%8A%E6%95%88%E6%9E%9C%EF%BC%9A%E5%9B%BE%E6%A0%87%E3%80%81%E5%88%86%E5%89%B2%E7%BA%BF%E3%80%81%E6%A0%87%E9%A2%98%E5%9D%97%E3%80%81%E7%AE%80%E5%8D%95%E8%A1%A8%E6%A0%BC" tabindex="-1">特殊效果：图标、分割线、标题块、简单表格</h2> <p>看下面的例子：</p> <div class="md-live layout-lr"><div class="md-live-editor"><div class="md-live-editor-container"><div class="prism-editor-wrapper"><div class="prism-editor__container"><textarea spellcheck="false" autocapitalize="off" autocomplete="off" autocorrect="off" data-gramm="false" placeholder="" data-testid="textarea" class="prism-editor__textarea">option = {
  series: [
    {
      type: 'scatter',
      data: [
        {
          value: [0, 0],
          label: {
            normal: {
              formatter: [
                '{tc|Center Title}{titleBg|}',
                '  Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|}  ',
                '{hr|}',
                '  xxxxx {showers|} xxxxxxxx  xxxxxxxxx  '
              ].join('\n'),
              rich: {
                titleBg: {
                  align: 'right'
                }
              }
            }
          }
        },
        {
          value: [0, 1],
          label: {
            normal: {
              formatter: [
                '{titleBg|Left Title}',
                '  Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|}  ',
                '{hr|}',
                '  xxxxx {showers|} xxxxxxxx  xxxxxxxxx  '
              ].join('\n')
            }
          }
        },
        {
          value: [0, 2],
          label: {
            normal: {
              formatter: [
                '{titleBg|Right Title}',
                '  Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|}  ',
                '{hr|}',
                '  xxxxx {showers|} xxxxxxxx  xxxxxxxxx  '
              ].join('\n'),
              rich: {
                titleBg: {
                  align: 'right'
                }
              }
            }
          }
        }
      ],
      symbolSize: 1,
      label: {
        normal: {
          show: true,
          backgroundColor: '#ddd',
          borderColor: '#555',
          borderWidth: 1,
          borderRadius: 5,
          color: '#000',
          fontSize: 14,
          rich: {
            titleBg: {
              backgroundColor: '#000',
              height: 30,
              borderRadius: [5, 5, 0, 0],
              padding: [0, 10, 0, 10],
              width: '100%',
              color: '#eee'
            },
            tc: {
              align: 'center',
              color: '#eee'
            },
            hr: {
              borderColor: '#777',
              width: '100%',
              borderWidth: 0.5,
              height: 0
            },
            sunny: {
              height: 30,
              align: 'left',
              backgroundColor: {
                image:
                  'https://echarts.apache.org/examples/data/asset/img/weather/sunny_128.png'
              }
            },
            cloudy: {
              height: 30,
              align: 'left',
              backgroundColor: {
                image:
                  'https://echarts.apache.org/examples/data/asset/img/weather/cloudy_128.png'
              }
            },
            showers: {
              height: 30,
              align: 'left',
              backgroundColor: {
                image:
                  'https://echarts.apache.org/examples/data/asset/img/weather/showers_128.png'
              }
            }
          }
        }
      }
    }
  ],
  xAxis: {
    show: false,
    min: -1,
    max: 1
  },
  yAxis: {
    show: false,
    min: 0,
    max: 2,
    inverse: true
  }
};</textarea><pre data-testid="preview" class="prism-editor__editor">option <span class="token operator">=</span> <span class="token punctuation">{</span>
  series<span class="token operator">:</span> <span class="token punctuation">[</span>
    <span class="token punctuation">{</span>
      type<span class="token operator">:</span> <span class="token string">'scatter'</span><span class="token punctuation">,</span>
      data<span class="token operator">:</span> <span class="token punctuation">[</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
          label<span class="token operator">:</span> <span class="token punctuation">{</span>
            normal<span class="token operator">:</span> <span class="token punctuation">{</span>
              formatter<span class="token operator">:</span> <span class="token punctuation">[</span>
                <span class="token string">'{tc|Center Title}{titleBg|}'</span><span class="token punctuation">,</span>
                <span class="token string">'  Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|}  '</span><span class="token punctuation">,</span>
                <span class="token string">'{hr|}'</span><span class="token punctuation">,</span>
                <span class="token string">'  xxxxx {showers|} xxxxxxxx  xxxxxxxxx  '</span>
              <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
              rich<span class="token operator">:</span> <span class="token punctuation">{</span>
                titleBg<span class="token operator">:</span> <span class="token punctuation">{</span>
                  align<span class="token operator">:</span> <span class="token string">'right'</span>
                <span class="token punctuation">}</span>
              <span class="token punctuation">}</span>
            <span class="token punctuation">}</span>
          <span class="token punctuation">}</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
          label<span class="token operator">:</span> <span class="token punctuation">{</span>
            normal<span class="token operator">:</span> <span class="token punctuation">{</span>
              formatter<span class="token operator">:</span> <span class="token punctuation">[</span>
                <span class="token string">'{titleBg|Left Title}'</span><span class="token punctuation">,</span>
                <span class="token string">'  Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|}  '</span><span class="token punctuation">,</span>
                <span class="token string">'{hr|}'</span><span class="token punctuation">,</span>
                <span class="token string">'  xxxxx {showers|} xxxxxxxx  xxxxxxxxx  '</span>
              <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span>
            <span class="token punctuation">}</span>
          <span class="token punctuation">}</span>
        <span class="token punctuation">}</span><span class="token punctuation">,</span>
        <span class="token punctuation">{</span>
          value<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">2</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
          label<span class="token operator">:</span> <span class="token punctuation">{</span>
            normal<span class="token operator">:</span> <span class="token punctuation">{</span>
              formatter<span class="token operator">:</span> <span class="token punctuation">[</span>
                <span class="token string">'{titleBg|Right Title}'</span><span class="token punctuation">,</span>
                <span class="token string">'  Content text xxxxxxxx {sunny|} xxxxxxxx {cloudy|}  '</span><span class="token punctuation">,</span>
                <span class="token string">'{hr|}'</span><span class="token punctuation">,</span>
                <span class="token string">'  xxxxx {showers|} xxxxxxxx  xxxxxxxxx  '</span>
              <span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">join</span><span class="token punctuation">(</span><span class="token string">'\n'</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
              rich<span class="token operator">:</span> <span class="token punctuation">{</span>
                titleBg<span class="token operator">:</span> <span class="token punctuation">{</span>
                  align<span class="token operator">:</span> <span class="token string">'right'</span>
                <span class="token punctuation">}</span>
              <span class="token punctuation">}</span>
            <span class="token punctuation">}</span>
          <span class="token punctuation">}</span>
        <span class="token punctuation">}</span>
      <span class="token punctuation">]</span><span class="token punctuation">,</span>
      symbolSize<span class="token operator">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
      label<span class="token operator">:</span> <span class="token punctuation">{</span>
        normal<span class="token operator">:</span> <span class="token punctuation">{</span>
          show<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span>
          backgroundColor<span class="token operator">:</span> <span class="token string">'#ddd'</span><span class="token punctuation">,</span>
          borderColor<span class="token operator">:</span> <span class="token string">'#555'</span><span class="token punctuation">,</span>
          borderWidth<span class="token operator">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
          borderRadius<span class="token operator">:</span> <span class="token number">5</span><span class="token punctuation">,</span>
          color<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
          fontSize<span class="token operator">:</span> <span class="token number">14</span><span class="token punctuation">,</span>
          rich<span class="token operator">:</span> <span class="token punctuation">{</span>
            titleBg<span class="token operator">:</span> <span class="token punctuation">{</span>
              backgroundColor<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
              height<span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span>
              borderRadius<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
              padding<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
              width<span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span>
              color<span class="token operator">:</span> <span class="token string">'#eee'</span>
            <span class="token punctuation">}</span><span class="token punctuation">,</span>
            tc<span class="token operator">:</span> <span class="token punctuation">{</span>
              align<span class="token operator">:</span> <span class="token string">'center'</span><span class="token punctuation">,</span>
              color<span class="token operator">:</span> <span class="token string">'#eee'</span>
            <span class="token punctuation">}</span><span class="token punctuation">,</span>
            hr<span class="token operator">:</span> <span class="token punctuation">{</span>
              borderColor<span class="token operator">:</span> <span class="token string">'#777'</span><span class="token punctuation">,</span>
              width<span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span>
              borderWidth<span class="token operator">:</span> <span class="token number">0.5</span><span class="token punctuation">,</span>
              height<span class="token operator">:</span> <span class="token number">0</span>
            <span class="token punctuation">}</span><span class="token punctuation">,</span>
            sunny<span class="token operator">:</span> <span class="token punctuation">{</span>
              height<span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span>
              align<span class="token operator">:</span> <span class="token string">'left'</span><span class="token punctuation">,</span>
              backgroundColor<span class="token operator">:</span> <span class="token punctuation">{</span>
                image<span class="token operator">:</span>
                  <span class="token string">'https://echarts.apache.org/examples/data/asset/img/weather/sunny_128.png'</span>
              <span class="token punctuation">}</span>
            <span class="token punctuation">}</span><span class="token punctuation">,</span>
            cloudy<span class="token operator">:</span> <span class="token punctuation">{</span>
              height<span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span>
              align<span class="token operator">:</span> <span class="token string">'left'</span><span class="token punctuation">,</span>
              backgroundColor<span class="token operator">:</span> <span class="token punctuation">{</span>
                image<span class="token operator">:</span>
                  <span class="token string">'https://echarts.apache.org/examples/data/asset/img/weather/cloudy_128.png'</span>
              <span class="token punctuation">}</span>
            <span class="token punctuation">}</span><span class="token punctuation">,</span>
            showers<span class="token operator">:</span> <span class="token punctuation">{</span>
              height<span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span>
              align<span class="token operator">:</span> <span class="token string">'left'</span><span class="token punctuation">,</span>
              backgroundColor<span class="token operator">:</span> <span class="token punctuation">{</span>
                image<span class="token operator">:</span>
                  <span class="token string">'https://echarts.apache.org/examples/data/asset/img/weather/showers_128.png'</span>
              <span class="token punctuation">}</span>
            <span class="token punctuation">}</span>
          <span class="token punctuation">}</span>
        <span class="token punctuation">}</span>
      <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">]</span><span class="token punctuation">,</span>
  xAxis<span class="token operator">:</span> <span class="token punctuation">{</span>
    show<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
    min<span class="token operator">:</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">,</span>
    max<span class="token operator">:</span> <span class="token number">1</span>
  <span class="token punctuation">}</span><span class="token punctuation">,</span>
  yAxis<span class="token operator">:</span> <span class="token punctuation">{</span>
    show<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
    min<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span>
    max<span class="token operator">:</span> <span class="token number">2</span><span class="token punctuation">,</span>
    inverse<span class="token operator">:</span> <span class="token boolean">true</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span><br></pre></div></div></div> <div class="md-live-tag">live</div> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <div class="md-live-preview"></div></div> <p>文本片段的 <code>backgroundColor</code> 可以指定为图片后，就可以在文本中使用图标了：</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code>labelOption <span class="token operator">=</span> <span class="token punctuation">{</span>
  rich<span class="token operator">:</span> <span class="token punctuation">{</span>
    Sunny<span class="token operator">:</span> <span class="token punctuation">{</span>
      <span class="token comment">// 这样设定 backgroundColor 就可以是图片了。</span>
      backgroundColor<span class="token operator">:</span> <span class="token punctuation">{</span>
        image<span class="token operator">:</span> <span class="token string">'./data/asset/img/weather/sunny_128.png'</span>
      <span class="token punctuation">}</span><span class="token punctuation">,</span>
      <span class="token comment">// 可以只指定图片的高度，从而图片的宽度根据图片的长宽比自动得到。</span>
      height<span class="token operator">:</span> <span class="token number">30</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span></code></pre></div> <!----> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <p>分割线实际是用 border 实现的：</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code>labelOption <span class="token operator">=</span> <span class="token punctuation">{</span>
  rich<span class="token operator">:</span> <span class="token punctuation">{</span>
    hr<span class="token operator">:</span> <span class="token punctuation">{</span>
      borderColor<span class="token operator">:</span> <span class="token string">'#777'</span><span class="token punctuation">,</span>
      <span class="token comment">// 这里把 width 设置为 '100%'，表示分割线的长度充满文本块。</span>
      <span class="token comment">// 注意，这里是文本块内容盒（content box）的 100%，而不包含 padding。</span>
      <span class="token comment">// 虽然这和 CSS 相关的定义有所不同，但是在这类场景中更加方便。</span>
      width<span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span>
      borderWidth<span class="token operator">:</span> <span class="token number">0.5</span><span class="token punctuation">,</span>
      height<span class="token operator">:</span> <span class="token number">0</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span></code></pre></div> <!----> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <p>标题块是使用 <code>backgroundColor</code> 实现的：</p> <div class="md-code-block"><div class="nuxt-content-highlight"><pre class="language-js line-numbers"><code>labelOption <span class="token operator">=</span> <span class="token punctuation">{</span>
  <span class="token comment">// 标题文字居左</span>
  formatter<span class="token operator">:</span> <span class="token string">'{titleBg|Left Title}'</span><span class="token punctuation">,</span>
  rich<span class="token operator">:</span> <span class="token punctuation">{</span>
    titleBg<span class="token operator">:</span> <span class="token punctuation">{</span>
      backgroundColor<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
      height<span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span>
      borderRadius<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
      padding<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
      width<span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span>
      color<span class="token operator">:</span> <span class="token string">'#eee'</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span>

<span class="token comment">// 标题文字居中。</span>
<span class="token comment">// 这个实现有些 tricky，但是，能够不引入更复杂的排版规则而实现这个效果。</span>
labelOption <span class="token operator">=</span> <span class="token punctuation">{</span>
  formatter<span class="token operator">:</span> <span class="token string">'{tc|Center Title}{titleBg|}'</span><span class="token punctuation">,</span>
  rich<span class="token operator">:</span> <span class="token punctuation">{</span>
    titleBg<span class="token operator">:</span> <span class="token punctuation">{</span>
      align<span class="token operator">:</span> <span class="token string">'right'</span><span class="token punctuation">,</span>
      backgroundColor<span class="token operator">:</span> <span class="token string">'#000'</span><span class="token punctuation">,</span>
      height<span class="token operator">:</span> <span class="token number">30</span><span class="token punctuation">,</span>
      borderRadius<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">5</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
      padding<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">10</span><span class="token punctuation">]</span><span class="token punctuation">,</span>
      width<span class="token operator">:</span> <span class="token string">'100%'</span><span class="token punctuation">,</span>
      color<span class="token operator">:</span> <span class="token string">'#eee'</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span></code></pre></div> <!----> <div class="clipboard" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-6 w-6" data-v-479657ca><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3" data-v-479657ca></path></svg></svg></div></div> <p>简单表格的设定，其实就是给不同行上纵向对应的文本片段设定同样的宽度就可以了。见 <a href="https://echarts.apache.org/examples/zh/editor.html?c=pie-rich-text">该例子</a></p></article></div></div> <div class="post-contributors"><h3><span class="inline-block align-middle">本文贡献者</span> <a target="_blank" href="https://github.com/apache/echarts-handbook/tree/master/contents/zh/how-to/label/rich-text.md" title="编辑本文" class="inline-block align-middle text-sm"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" class="h-8 w-8 inline-block align-middle"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path></svg> <span class="inline-block align-middle">在 GitHub 上编辑本页</span></a></h3> <div class="post-contributors-list"><a href="https://github.com/pissang" target="_blank" class="post-contributor"><img alt="pissang" src="https://avatars.githubusercontent.com/pissang?size=60"> <span>pissang</span></a></div></div></div></div></div></div> <link rel="stylesheet" href="//fastly.jsdelivr.net/npm/highlight.js@9.12.0/styles/github-gist.min.css"></div></div></div></div><script>window.__NUXT__=function(g,C,I,A,i,e,d,o,l,t,c,a,n,r,h,s,b,B,p,Z,m,G,H,y,w,W,v,J,Y,K,E,R,L,u,M,D,z,x,O,f,X,S,N,V,k,F,j,Q,T,U,q,P,_,$,gg,Cg,Ig,Ag,ig){return{layout:"default",data:[{html:'<h1 id="%E5%AF%8C%E6%96%87%E6%9C%AC%E6%A0%87%E7%AD%BE" tabindex="-1">富文本标签</h1>\n<p>Apache ECharts<sup>TM</sup> 中的文本标签从 v3.7 开始支持富文本模式，能够：</p>\n<ul>\n<li>定制文本块整体的样式（如背景、边框、阴影等）、位置、旋转等。</li>\n<li>对文本块中个别片段定义样式（如颜色、字体、高宽、背景、阴影等）、对齐方式等。</li>\n<li>在文本中使用图片做小图标或者背景。</li>\n<li>特定组合以上的规则，可以做出简单表格、分割线等效果。</li>\n</ul>\n<p>开始下面的介绍之前，先说明一下下面会使用的两个名词的含义：</p>\n<ul>\n<li>文本块（Text Block）：文本标签块整体。</li>\n<li>文本片段（Text fragment）：文本标签块中的部分文本。</li>\n</ul>\n<p>如下图示例：</p>\n<p><md-example src="doc-example/text-block-fragment" width="400" height="300"></md-example></p>\n<h2 id="%E6%96%87%E6%9C%AC%E6%A0%B7%E5%BC%8F%E7%9B%B8%E5%85%B3%E7%9A%84%E9%85%8D%E7%BD%AE%E9%A1%B9" tabindex="-1">文本样式相关的配置项</h2>\n<p>echarts 提供了丰富的文本标签配置项，包括：</p>\n<ul>\n<li>字体基本样式设置：<code>fontStyle</code>、<code>fontWeight</code>、<code>fontSize</code>、<code>fontFamily</code>。</li>\n<li>文字颜色：<code>color</code>。</li>\n<li>文字描边：<code>textBorderColor</code>、<code>textBorderWidth</code>。</li>\n<li>文字阴影：<code>textShadowColor</code>、<code>textShadowBlur</code>、<code>textShadowOffsetX</code>、<code>textShadowOffsetY</code>。</li>\n<li>文本块或文本片段大小：<code>lineHeight</code>、<code>width</code>、<code>height</code>、<code>padding</code>。</li>\n<li>文本块或文本片段的对齐：<code>align</code>、<code>verticalAlign</code>。</li>\n<li>文本块或文本片段的边框、背景（颜色或图片）：<code>backgroundColor</code>、<code>borderColor</code>、<code>borderWidth</code>、<code>borderRadius</code>。</li>\n<li>文本块或文本片段的阴影：<code>shadowColor</code>、<code>shadowBlur</code>、<code>shadowOffsetX</code>、<code>shadowOffsetY</code>。</li>\n<li>文本块的位置和旋转：<code>position</code>、<code>distance</code>、<code>rotate</code>。</li>\n</ul>\n<p>可以在各处的 <code>rich</code> 属性中定义文本片段样式。例如 <a href="option.html#series-bar.label.rich">series-bar.label.rich</a></p>\n<p>例如：</p>\n<md-code-block lang="js" code="\'bGFiZWxPcHRpb24gPSB7CiAgLy8g5Zyo5paH5pys5Lit77yM5Y-v5Lul5a-56YOo5YiG5paH5pys6YeH55SoIHJpY2gg5Lit5a6a5LmJ5qC35byP44CCCiAgLy8g6L-Z6YeM6ZyA6KaB5Zyo5paH5pys5Lit5L2_55So5qCH6K6w56ym5Y-377yaCiAgLy8gYHtzdHlsZU5hbWV8dGV4dCBjb250ZW50IHRleHQgY29udGVudH1gIOagh-iusOagt-W8j-WQjeOAggogIC8vIOazqOaEj--8jOaNouihjOS7jeaYr-S9v-eUqCAnXG4n44CCCiAgZm9ybWF0dGVyOiBbCiAgICAne2F86L-Z5q615paH5pys6YeH55So5qC35byPYX0nLAogICAgJ3tifOi_meauteaWh-acrOmHh-eUqOagt-W8j2J96L-Z5q6155So6buY6K6k5qC35byPe3h86L-Z5q6155So5qC35byPeH0nCiAgXS5qb2luKCdcbicpLAoKICAvLyDov5nph4zmmK_mlofmnKzlnZfnmoTmoLflvI_orr7nva7vvJoKICBjb2xvcjogJyMzMzMnLAogIGZvbnRTaXplOiA1LAogIGZvbnRGYW1pbHk6ICdBcmlhbCcsCiAgYm9yZGVyV2lkdGg6IDMsCiAgYmFja2dyb3VuZENvbG9yOiAnIzk4NDQ1NScsCiAgcGFkZGluZzogWzMsIDEwLCAxMCwgNV0sCiAgbGluZUhlaWdodDogMjAsCgogIC8vIHJpY2gg6YeM5piv5paH5pys54mH5q6155qE5qC35byP6K6-572u77yaCiAgcmljaDogewogICAgYTogewogICAgICBjb2xvcjogJ3JlZCcsCiAgICAgIGxpbmVIZWlnaHQ6IDEwCiAgICB9LAogICAgYjogewogICAgICBiYWNrZ3JvdW5kQ29sb3I6IHsKICAgICAgICBpbWFnZTogJ3h4eC94eHguanBnJwogICAgICB9LAogICAgICBoZWlnaHQ6IDQwCiAgICB9LAogICAgeDogewogICAgICBmb250U2l6ZTogMTgsCiAgICAgIGZvbnRGYW1pbHk6ICdNaWNyb3NvZnQgWWFIZWknLAogICAgICBib3JkZXJDb2xvcjogJyM0NDk5MzMnLAogICAgICBib3JkZXJSYWRpdXM6IDQKICAgIH0KICB9Cn07\'" line-highlights="\'\'" />\n<blockquote>\n<p>注意：如果不定义 <code>rich</code>，不能指定文字块的 <code>width</code> 和 <code>height</code>。</p>\n</blockquote>\n<h2 id="%E6%96%87%E6%9C%AC%E3%80%81%E6%96%87%E6%9C%AC%E6%A1%86%E3%80%81%E6%96%87%E6%9C%AC%E7%89%87%E6%AE%B5%E7%9A%84%E5%9F%BA%E6%9C%AC%E6%A0%B7%E5%BC%8F%E5%92%8C%E8%A3%85%E9%A5%B0" tabindex="-1">文本、文本框、文本片段的基本样式和装饰</h2>\n<p>每个文本可以设置基本的字体样式：<code>fontStyle</code>、<code>fontWeight</code>、<code>fontSize</code>、<code>fontFamily</code>。</p>\n<p>可以设置文字的颜色 <code>color</code> 和边框的颜色 <code>textBorderColor</code>、<code>textBorderWidth</code>。</p>\n<p>文本框可以设置边框和背景的样式：<code>borderColor</code>、<code>borderWidth</code>、<code>backgroundColor</code>、<code>padding</code>。</p>\n<p>文本片段也可以设置边框和背景的样式：<code>borderColor</code>、<code>borderWidth</code>、<code>backgroundColor</code>、<code>padding</code>。</p>\n<p>例如：</p>\n<md-live lang="js" code="\'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\'" v-bind="{}" />\n<h2 id="%E6%A0%87%E7%AD%BE%E7%9A%84%E4%BD%8D%E7%BD%AE" tabindex="-1">标签的位置</h2>\n<p>对于折线图、柱状图、散点图等，均可以使用 <code>label</code> 来设置标签。标签的相对于图形元素的位置，一般使用 <a href="option.html#series-scatter.label.position">label.position</a>、<a href="option.html#series-scatter.label.distance">label.distance</a> 来配置。</p>\n<p>试试在下面例子中修改<code>position</code>和<code>distance</code> 属性：</p>\n<md-live lang="js" code="\'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\'" v-bind="{}" />\n<blockquote>\n<p>注意：<code>position</code> 在不同的图中可取值有所不同。<code>distance</code> 并不是在每个图中都支持。详情请参见 <a href="https://echarts.apache.org/option.html">option 文档</a>。</p>\n</blockquote>\n<h2 id="%E6%A0%87%E7%AD%BE%E7%9A%84%E6%97%8B%E8%BD%AC" tabindex="-1">标签的旋转</h2>\n<p>某些图中，为了能有足够长的空间来显示标签，需要对标签进行旋转。例如：</p>\n<md-live lang="js" code="\'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\'" v-bind="{layout: \'lr\'}" />\n<p>这种场景下，可以结合 <a href="option.html#series-bar.label.align">align</a> 和 <a href="option.html#series-bar.label.verticalAlign">verticalAlign</a> 来调整标签位置。</p>\n<p>注意，逻辑是，先使用 <code>align</code> 和 <code>verticalAlign</code> 定位，再旋转。</p>\n<h2 id="%E6%96%87%E6%9C%AC%E7%89%87%E6%AE%B5%E7%9A%84%E6%8E%92%E7%89%88%E5%92%8C%E5%AF%B9%E9%BD%90" tabindex="-1">文本片段的排版和对齐</h2>\n<p>关于排版方式，每个文本片段，可以想象成 CSS 中的 <code>inline-block</code>，在文档流中按行放置。</p>\n<p>每个文本片段的内容盒尺寸（<code>content box size</code>），默认是根据文字大小决定的。但是，也可以设置 <code>width</code>、<code>height</code> 来强制指定，虽然一般不会这么做（参见下文）。文本片段的边框盒尺寸（<code>border box size</code>），由上述本身尺寸，加上文本片段的 <code>padding</code> 来得到。</p>\n<p>只有 <code>\'\\n\'</code> 是换行符，能导致换行。</p>\n<p>一行内，会有多个文本片段。每行的实际高度，由 <code>lineHeight</code> 最大的文本片段决定。文本片段的 <code>lineHeight</code> 可直接在 <code>rich</code> 中指定，也可以在 <code>rich</code> 的父层级中统一指定而采用到 <code>rich</code> 的所有项中，如果都不指定，则取文本片段的边框盒尺寸（<code>border box size</code>）。</p>\n<p>在一行的 <code>lineHeight</code> 被决定后，一行内，文本片段的竖直位置，由文本片段的 <code>verticalAlign</code> 来指定（这里和 CSS 中的规则稍有不同）：</p>\n<ul>\n<li><code>\'bottom\'</code>：文本片段的盒的底边贴住行底。</li>\n<li><code>\'top\'</code>：文本片段的盒的顶边贴住行顶。</li>\n<li><code>\'middle\'</code>：居行中。</li>\n</ul>\n<p>文本块的宽度，可以直接由文本块的 <code>width</code> 指定，否则，由最长的行决定。宽度决定后，在一行中进行文本片段的放置。文本片段的 <code>align</code> 决定了文本片段在行中的水平位置：</p>\n<ul>\n<li>首先，从左向右连续紧靠放置 <code>align</code> 为 <code>\'left\'</code> 的文本片段盒。</li>\n<li>然后，从右向左连续紧靠放置 <code>align</code> 为 <code>\'right\'</code> 的文本片段盒。</li>\n<li>最后，剩余的没处理的文本片段盒，紧贴着，在中间剩余的区域中居中放置。</li>\n</ul>\n<p>关于文字在文本片段盒中的位置：</p>\n<ul>\n<li>如果 <code>align</code> 为 <code>\'center\'</code>，则文字在文本片段盒中是居中的。</li>\n<li>如果 <code>align</code> 为 <code>\'left\'</code>，则文字在文本片段盒中是居左的。</li>\n<li>如果 <code>align</code> 为 <code>\'right\'</code>，则文字在文本片段盒中是居右的。</li>\n</ul>\n<h2 id="%E7%89%B9%E6%AE%8A%E6%95%88%E6%9E%9C%EF%BC%9A%E5%9B%BE%E6%A0%87%E3%80%81%E5%88%86%E5%89%B2%E7%BA%BF%E3%80%81%E6%A0%87%E9%A2%98%E5%9D%97%E3%80%81%E7%AE%80%E5%8D%95%E8%A1%A8%E6%A0%BC" tabindex="-1">特殊效果：图标、分割线、标题块、简单表格</h2>\n<p>看下面的例子：</p>\n<md-live lang="js" code="\'b3B0aW9uID0gewogIHNlcmllczogWwogICAgewogICAgICB0eXBlOiAnc2NhdHRlcicsCiAgICAgIGRhdGE6IFsKICAgICAgICB7CiAgICAgICAgICB2YWx1ZTogWzAsIDBdLAogICAgICAgICAgbGFiZWw6IHsKICAgICAgICAgICAgbm9ybWFsOiB7CiAgICAgICAgICAgICAgZm9ybWF0dGVyOiBbCiAgICAgICAgICAgICAgICAne3RjfENlbnRlciBUaXRsZX17dGl0bGVCZ3x9JywKICAgICAgICAgICAgICAgICcgIENvbnRlbnQgdGV4dCB4eHh4eHh4eCB7c3Vubnl8fSB4eHh4eHh4eCB7Y2xvdWR5fH0gICcsCiAgICAgICAgICAgICAgICAne2hyfH0nLAogICAgICAgICAgICAgICAgJyAgeHh4eHgge3Nob3dlcnN8fSB4eHh4eHh4eCAgeHh4eHh4eHh4ICAnCiAgICAgICAgICAgICAgXS5qb2luKCdcbicpLAogICAgICAgICAgICAgIHJpY2g6IHsKICAgICAgICAgICAgICAgIHRpdGxlQmc6IHsKICAgICAgICAgICAgICAgICAgYWxpZ246ICdyaWdodCcKICAgICAgICAgICAgICAgIH0KICAgICAgICAgICAgICB9CiAgICAgICAgICAgIH0KICAgICAgICAgIH0KICAgICAgICB9LAogICAgICAgIHsKICAgICAgICAgIHZhbHVlOiBbMCwgMV0sCiAgICAgICAgICBsYWJlbDogewogICAgICAgICAgICBub3JtYWw6IHsKICAgICAgICAgICAgICBmb3JtYXR0ZXI6IFsKICAgICAgICAgICAgICAgICd7dGl0bGVCZ3xMZWZ0IFRpdGxlfScsCiAgICAgICAgICAgICAgICAnICBDb250ZW50IHRleHQgeHh4eHh4eHgge3N1bm55fH0geHh4eHh4eHgge2Nsb3VkeXx9ICAnLAogICAgICAgICAgICAgICAgJ3tocnx9JywKICAgICAgICAgICAgICAgICcgIHh4eHh4IHtzaG93ZXJzfH0geHh4eHh4eHggIHh4eHh4eHh4eCAgJwogICAgICAgICAgICAgIF0uam9pbignXG4nKQogICAgICAgICAgICB9CiAgICAgICAgICB9CiAgICAgICAgfSwKICAgICAgICB7CiAgICAgICAgICB2YWx1ZTogWzAsIDJdLAogICAgICAgICAgbGFiZWw6IHsKICAgICAgICAgICAgbm9ybWFsOiB7CiAgICAgICAgICAgICAgZm9ybWF0dGVyOiBbCiAgICAgICAgICAgICAgICAne3RpdGxlQmd8UmlnaHQgVGl0bGV9JywKICAgICAgICAgICAgICAgICcgIENvbnRlbnQgdGV4dCB4eHh4eHh4eCB7c3Vubnl8fSB4eHh4eHh4eCB7Y2xvdWR5fH0gICcsCiAgICAgICAgICAgICAgICAne2hyfH0nLAogICAgICAgICAgICAgICAgJyAgeHh4eHgge3Nob3dlcnN8fSB4eHh4eHh4eCAgeHh4eHh4eHh4ICAnCiAgICAgICAgICAgICAgXS5qb2luKCdcbicpLAogICAgICAgICAgICAgIHJpY2g6IHsKICAgICAgICAgICAgICAgIHRpdGxlQmc6IHsKICAgICAgICAgICAgICAgICAgYWxpZ246ICdyaWdodCcKICAgICAgICAgICAgICAgIH0KICAgICAgICAgICAgICB9CiAgICAgICAgICAgIH0KICAgICAgICAgIH0KICAgICAgICB9CiAgICAgIF0sCiAgICAgIHN5bWJvbFNpemU6IDEsCiAgICAgIGxhYmVsOiB7CiAgICAgICAgbm9ybWFsOiB7CiAgICAgICAgICBzaG93OiB0cnVlLAogICAgICAgICAgYmFja2dyb3VuZENvbG9yOiAnI2RkZCcsCiAgICAgICAgICBib3JkZXJDb2xvcjogJyM1NTUnLAogICAgICAgICAgYm9yZGVyV2lkdGg6IDEsCiAgICAgICAgICBib3JkZXJSYWRpdXM6IDUsCiAgICAgICAgICBjb2xvcjogJyMwMDAnLAogICAgICAgICAgZm9udFNpemU6IDE0LAogICAgICAgICAgcmljaDogewogICAgICAgICAgICB0aXRsZUJnOiB7CiAgICAgICAgICAgICAgYmFja2dyb3VuZENvbG9yOiAnIzAwMCcsCiAgICAgICAgICAgICAgaGVpZ2h0OiAzMCwKICAgICAgICAgICAgICBib3JkZXJSYWRpdXM6IFs1LCA1LCAwLCAwXSwKICAgICAgICAgICAgICBwYWRkaW5nOiBbMCwgMTAsIDAsIDEwXSwKICAgICAgICAgICAgICB3aWR0aDogJzEwMCUnLAogICAgICAgICAgICAgIGNvbG9yOiAnI2VlZScKICAgICAgICAgICAgfSwKICAgICAgICAgICAgdGM6IHsKICAgICAgICAgICAgICBhbGlnbjogJ2NlbnRlcicsCiAgICAgICAgICAgICAgY29sb3I6ICcjZWVlJwogICAgICAgICAgICB9LAogICAgICAgICAgICBocjogewogICAgICAgICAgICAgIGJvcmRlckNvbG9yOiAnIzc3NycsCiAgICAgICAgICAgICAgd2lkdGg6ICcxMDAlJywKICAgICAgICAgICAgICBib3JkZXJXaWR0aDogMC41LAogICAgICAgICAgICAgIGhlaWdodDogMAogICAgICAgICAgICB9LAogICAgICAgICAgICBzdW5ueTogewogICAgICAgICAgICAgIGhlaWdodDogMzAsCiAgICAgICAgICAgICAgYWxpZ246ICdsZWZ0JywKICAgICAgICAgICAgICBiYWNrZ3JvdW5kQ29sb3I6IHsKICAgICAgICAgICAgICAgIGltYWdlOgogICAgICAgICAgICAgICAgICAnaHR0cHM6Ly9lY2hhcnRzLmFwYWNoZS5vcmcvZXhhbXBsZXMvZGF0YS9hc3NldC9pbWcvd2VhdGhlci9zdW5ueV8xMjgucG5nJwogICAgICAgICAgICAgIH0KICAgICAgICAgICAgfSwKICAgICAgICAgICAgY2xvdWR5OiB7CiAgICAgICAgICAgICAgaGVpZ2h0OiAzMCwKICAgICAgICAgICAgICBhbGlnbjogJ2xlZnQnLAogICAgICAgICAgICAgIGJhY2tncm91bmRDb2xvcjogewogICAgICAgICAgICAgICAgaW1hZ2U6CiAgICAgICAgICAgICAgICAgICdodHRwczovL2VjaGFydHMuYXBhY2hlLm9yZy9leGFtcGxlcy9kYXRhL2Fzc2V0L2ltZy93ZWF0aGVyL2Nsb3VkeV8xMjgucG5nJwogICAgICAgICAgICAgIH0KICAgICAgICAgICAgfSwKICAgICAgICAgICAgc2hvd2VyczogewogICAgICAgICAgICAgIGhlaWdodDogMzAsCiAgICAgICAgICAgICAgYWxpZ246ICdsZWZ0JywKICAgICAgICAgICAgICBiYWNrZ3JvdW5kQ29sb3I6IHsKICAgICAgICAgICAgICAgIGltYWdlOgogICAgICAgICAgICAgICAgICAnaHR0cHM6Ly9lY2hhcnRzLmFwYWNoZS5vcmcvZXhhbXBsZXMvZGF0YS9hc3NldC9pbWcvd2VhdGhlci9zaG93ZXJzXzEyOC5wbmcnCiAgICAgICAgICAgICAgfQogICAgICAgICAgICB9CiAgICAgICAgICB9CiAgICAgICAgfQogICAgICB9CiAgICB9CiAgXSwKICB4QXhpczogewogICAgc2hvdzogZmFsc2UsCiAgICBtaW46IC0xLAogICAgbWF4OiAxCiAgfSwKICB5QXhpczogewogICAgc2hvdzogZmFsc2UsCiAgICBtaW46IDAsCiAgICBtYXg6IDIsCiAgICBpbnZlcnNlOiB0cnVlCiAgfQp9Ow\'" v-bind="{layout: \'lr\'}" />\n<p>文本片段的 <code>backgroundColor</code> 可以指定为图片后，就可以在文本中使用图标了：</p>\n<md-code-block lang="js" code="\'bGFiZWxPcHRpb24gPSB7CiAgcmljaDogewogICAgU3Vubnk6IHsKICAgICAgLy8g6L-Z5qC36K6-5a6aIGJhY2tncm91bmRDb2xvciDlsLHlj6_ku6XmmK_lm77niYfkuobjgIIKICAgICAgYmFja2dyb3VuZENvbG9yOiB7CiAgICAgICAgaW1hZ2U6ICcuL2RhdGEvYXNzZXQvaW1nL3dlYXRoZXIvc3VubnlfMTI4LnBuZycKICAgICAgfSwKICAgICAgLy8g5Y-v5Lul5Y-q5oyH5a6a5Zu-54mH55qE6auY5bqm77yM5LuO6ICM5Zu-54mH55qE5a695bqm5qC55o2u5Zu-54mH55qE6ZW_5a695q-U6Ieq5Yqo5b6X5Yiw44CCCiAgICAgIGhlaWdodDogMzAKICAgIH0KICB9Cn07\'" line-highlights="\'\'" />\n<p>分割线实际是用 border 实现的：</p>\n<md-code-block lang="js" code="\'bGFiZWxPcHRpb24gPSB7CiAgcmljaDogewogICAgaHI6IHsKICAgICAgYm9yZGVyQ29sb3I6ICcjNzc3JywKICAgICAgLy8g6L-Z6YeM5oqKIHdpZHRoIOiuvue9ruS4uiAnMTAwJSfvvIzooajnpLrliIblibLnur_nmoTplb_luqblhYXmu6HmlofmnKzlnZfjgIIKICAgICAgLy8g5rOo5oSP77yM6L-Z6YeM5piv5paH5pys5Z2X5YaF5a6555uS77yIY29udGVudCBib3jvvInnmoQgMTAwJe-8jOiAjOS4jeWMheWQqyBwYWRkaW5n44CCCiAgICAgIC8vIOiZveeEtui_meWSjCBDU1Mg55u45YWz55qE5a6a5LmJ5pyJ5omA5LiN5ZCM77yM5L2G5piv5Zyo6L-Z57G75Zy65pmv5Lit5pu05Yqg5pa55L6_44CCCiAgICAgIHdpZHRoOiAnMTAwJScsCiAgICAgIGJvcmRlcldpZHRoOiAwLjUsCiAgICAgIGhlaWdodDogMAogICAgfQogIH0KfTs\'" line-highlights="\'\'" />\n<p>标题块是使用 <code>backgroundColor</code> 实现的：</p>\n<md-code-block lang="js" code="\'bGFiZWxPcHRpb24gPSB7CiAgLy8g5qCH6aKY5paH5a2X5bGF5bemCiAgZm9ybWF0dGVyOiAne3RpdGxlQmd8TGVmdCBUaXRsZX0nLAogIHJpY2g6IHsKICAgIHRpdGxlQmc6IHsKICAgICAgYmFja2dyb3VuZENvbG9yOiAnIzAwMCcsCiAgICAgIGhlaWdodDogMzAsCiAgICAgIGJvcmRlclJhZGl1czogWzUsIDUsIDAsIDBdLAogICAgICBwYWRkaW5nOiBbMCwgMTAsIDAsIDEwXSwKICAgICAgd2lkdGg6ICcxMDAlJywKICAgICAgY29sb3I6ICcjZWVlJwogICAgfQogIH0KfTsKCi8vIOagh-mimOaWh-Wtl-WxheS4reOAggovLyDov5nkuKrlrp7njrDmnInkupsgdHJpY2t577yM5L2G5piv77yM6IO95aSf5LiN5byV5YWl5pu05aSN5p2C55qE5o6S54mI6KeE5YiZ6ICM5a6e546w6L-Z5Liq5pWI5p6c44CCCmxhYmVsT3B0aW9uID0gewogIGZvcm1hdHRlcjogJ3t0Y3xDZW50ZXIgVGl0bGV9e3RpdGxlQmd8fScsCiAgcmljaDogewogICAgdGl0bGVCZzogewogICAgICBhbGlnbjogJ3JpZ2h0JywKICAgICAgYmFja2dyb3VuZENvbG9yOiAnIzAwMCcsCiAgICAgIGhlaWdodDogMzAsCiAgICAgIGJvcmRlclJhZGl1czogWzUsIDUsIDAsIDBdLAogICAgICBwYWRkaW5nOiBbMCwgMTAsIDAsIDEwXSwKICAgICAgd2lkdGg6ICcxMDAlJywKICAgICAgY29sb3I6ICcjZWVlJwogICAgfQogIH0KfTs\'" line-highlights="\'\'" />\n<p>简单表格的设定，其实就是给不同行上纵向对应的文本片段设定同样的宽度就可以了。见 <a href="https://echarts.apache.org/examples/zh/editor.html?c=pie-rich-text">该例子</a></p>\n',postPath:"zh/how-to/label/rich-text"}],fetch:{},error:A,state:{filled:!1,docVersion:"",ghVersion:"",visibleAffix:!1,homepage:{},adBlocked:!1,focusMode:!1,posts:{zh:[{title:"快速上手",dir:i},{title:"入门篇",dir:e,children:[{title:"获取 ECharts",dir:d},{title:"在项目中引入 ECharts",dir:o},{title:"资源列表",dir:l,draft:g},{title:"寻求帮助",dir:t},{title:"版本特性",dir:c,children:[{title:"ECharts 5 特性介绍",dir:a},{title:"v4 升级 v5 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