tobago-example/tobago-example-demo/src/main/webapp/content/30-concept/70-dataAttribute/DataAttribute.xhtml

<?xml version="1.0" encoding="UTF-8"?>

<!--
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
-->

<ui:composition template="/main.xhtml"
                xmlns="http://www.w3.org/1999/xhtml"
                xmlns:tc="http://myfaces.apache.org/tobago/component"
                xmlns:ui="http://xmlns.jcp.org/jsf/facelets">

  <tc:script file="#{request.contextPath}/content/30-concept/70-dataAttribute/dataAttribute.js"/>
  <p>Add a data attribute to an UIComponent with
    <code class="language-markup">&lt;tc:dataAttribute/></code>.
    The data attribute is added to the parent and can be used by scripts.</p>
  <tc:link label="Tag Library Documentation" image="#{request.contextPath}/image/feather-leaf.png"
           link="#{apiController.tldBase}/#{apiController.currentRelease}/tld/tc/dataAttribute.html"/>

  <tc:section label="Example">
    <p>Each box contains a panel with a data attribute.
      It contains a color code which will be used by a JavaScript which is included into this page.
      <b>Click</b> in the content area of the boxes to set up a color. <b>Doubleclick</b> to remove it.</p>
    <demo-highlight language="markup">&lt;tc:box label="Green">
  &lt;tc:panel>
    &lt;tc:style customClass="demo-data-attribute"/>
    &lt;tc:dataAttribute name="color" value="#00ff00"/>
    ...</demo-highlight>
    <tc:segmentLayout small="6seg 6seg">
      <tc:box label="Green">
        <tc:panel>
          <tc:style customClass="demo-data-attribute"/>
          <tc:dataAttribute name="color" value="#00ff00"/>
        </tc:panel>
      </tc:box>

      <tc:box label="Red">
        <tc:panel>
          <tc:style customClass="demo-data-attribute"/>
          <tc:dataAttribute name="color" value="#ff0000"/>
        </tc:panel>
      </tc:box>

      <tc:box label="Yellow">
        <tc:panel>
          <tc:style customClass="demo-data-attribute"/>
          <tc:dataAttribute name="color" value="#ffff00"/>
        </tc:panel>
      </tc:box>

      <tc:box label="Blue">
        <tc:panel>
          <tc:style customClass="demo-data-attribute"/>
          <tc:dataAttribute name="color" value="#0000ff"/>
        </tc:panel>
      </tc:box>
    </tc:segmentLayout>
  </tc:section>
</ui:composition>