| <!DOCTYPE html> |
| <!-- |
| 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. |
| --> |
| |
| |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> |
| <script src="lib/simpleRequire.js"></script> |
| <script src="lib/config.js"></script> |
| <script src="lib/jquery.min.js"></script> |
| <script src="lib/facePrint.js"></script> |
| <script src="lib/testHelper.js"></script> |
| <!-- <script src="ut/lib/canteen.js"></script> --> |
| <link rel="stylesheet" href="lib/reset.css" /> |
| </head> |
| <body> |
| <div id="main0"></div> |
| <div id="main1"></div> |
| <div id="main2"></div> |
| <div id="main3"></div> |
| <script> |
| require(['echarts'/*, 'map/js/china' */], function (echarts) { |
| var option; |
| var tooltipContent; |
| |
| option = { |
| xAxis: {}, |
| yAxis: {}, |
| series: { |
| type: 'line', |
| data: [[11, 22], [33, 44]] |
| }, |
| tooltip: { |
| formatter: () => { |
| if (!tooltipContent) { |
| tooltipContent = document.createElement('span'); |
| document.body.appendChild(tooltipContent); |
| var setDate = () => tooltipContent.innerHTML = new Date(); |
| setDate(); |
| setInterval(setDate , 1000); |
| }; |
| return [tooltipContent]; |
| } |
| } |
| }; |
| |
| var chart = testHelper.create(echarts, 'main0', { |
| title: [ |
| 'Tooltip formatter returns DOM node', |
| '(Tooltip show current time)' |
| ], |
| option: option |
| }); |
| }); |
| </script> |
| |
| <script> |
| require(['echarts'], function (echarts) { |
| var option; |
| var tooltipContent = document.createElement('span'); |
| tooltipContent.innerText = 'Tooltip formatter is a DOM node (not function callback)'; |
| |
| option = { |
| xAxis: {}, |
| yAxis: {}, |
| series: { |
| type: 'line', |
| data: [[11, 22], [33, 44], [55, 66]] |
| }, |
| tooltip: { |
| formatter: tooltipContent |
| } |
| }; |
| |
| var chart = testHelper.create(echarts, 'main1', { |
| title: [ |
| 'Tooltip formatter is DOM node (not function callback)' |
| ], |
| option: option |
| }); |
| }); |
| </script> |
| |
| <script> |
| require(['echarts'], function (echarts) { |
| var option; |
| var tooltipContent = document.createElement('a'); |
| tooltipContent.href = 'javascript:void(0);'; |
| tooltipContent.onclick = () => console.log('test'); |
| tooltipContent.textContent = 'Olala'; |
| |
| option = { |
| xAxis: {}, |
| yAxis: {}, |
| series: { |
| type: 'line', |
| data: [[11, 22], [33, 44], [55, 66]] |
| }, |
| tooltip: { |
| position: 'top', |
| enterable: true, |
| formatter: [tooltipContent] |
| } |
| }; |
| |
| var chart = testHelper.create(echarts, 'main2', { |
| title: [ |
| 'Tooltip should show DOM content instead of the string **[object HTMLSpanElement]**', |
| 'https://github.com/apache/echarts/issues/15307' |
| ], |
| option: option |
| }); |
| }); |
| </script> |
| |
| <script> |
| require(['echarts'], function (echarts) { |
| var option; |
| |
| option = { |
| xAxis: {}, |
| yAxis: {}, |
| series: { |
| type: 'line', |
| data: [[11, 22], [33, 44], [55, 66]] |
| }, |
| tooltip: { |
| position: 'top', |
| enterable: true, |
| formatter: [] |
| } |
| }; |
| |
| var chart = testHelper.create(echarts, 'main3', { |
| title: [ |
| 'Tooltip should show nothing', |
| ], |
| option: option |
| }); |
| }); |
| </script> |
| |
| </body> |
| </html> |