Bootstrap标签页（Tab）插件切换echarts不显示问题的解决

2024-05-06 15:32:44

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来源：转载

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问题：

1. 在echarts跟bootstrap选项卡整合的时候，默认第一个选中选项卡可以正常加载echarts图表，但是切换其他选项的时候不能渲染出其他选项卡echarts图表。

2. echarts自适应怎么实现？

解决办法：

//解决tab切换不显示问题 在加载窗口后重新渲染。 $('a[data-toggle="pill"]').on('shown.bs.tab', function(e) { for(var i = 0; i < charts.length; i++) { charts[i].resize(); } }); //data-toggle="pill还是data-toggle="tab" 根据前面所用标签页的不同来选择

//echarts自适应 var charts = []; var chart1 = echarts.init(document.getElementById("left1")); var chart2 = echarts.init(document.getElementById("left2")); var chart3 = echarts.init(document.getElementById("right11")); var chart4 = echarts.init(document.getElementById("right12")); var chart5 = echarts.init(document.getElementById("right21")); var chart6 = echarts.init(document.getElementById("right22")); chart1.setOption(option1); chart2.setOption(option1); chart3.setOption(option2); chart4.setOption(option2); chart5.setOption(option1); chart6.setOption(option1); charts.push(chart1); charts.push(chart2); charts.push(chart3); charts.push(chart4); charts.push(chart5); charts.push(chart6); $(window).resize(function() { for(var i = 0; i < charts.length; i++) { charts[i].resize(); } })

下面看一个实现的demo:

demo 完成内容：

1. bootstrap实现响应式布局

2. echats实现自适应

3. 标签页切换、缩放正常显示

<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <!--设置视口的宽度(值为设备的理想宽度)，页面初始缩放值<理想宽度/可见宽度>--> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" type="text/css" href="../css/bootstrap.min.css" rel="external nofollow" /> <link rel="stylesheet" href="../css/main.css" rel="external nofollow" /> <!-- 可选的Bootstrap主题文件（一般不用引入） --> <link rel="stylesheet" href="http://cdn.bootcss.com/twitter-bootstrap/3.0.3/css/bootstrap-theme.min.css" rel="external nofollow" > <title></title> <!-- jQuery文件。务必在bootstrap.min.js 之前引入 --> <script src="../js/jquery-3.1.1.js"></script> <!-- 最新的 Bootstrap 核心 JavaScript 文件 --> <script src="../js/bootstrap.min.js"></script> <!-- 最新的echarts核心 JavaScript 文件 --> <script src="../js/echarts.js"></script> <script src="../js/main.js" type="text/javascript" charset="utf-8"></script> </head>  <body> <div class="container"> <div class="row"> <div class="col-lg-6 col-md-6 col-sm-6 col-xs-12 col-left">  <div class="css_height1" id="left1">  </div>  <div class="css_height" id="left2">  </div> </div> <div class="col-lg-6 col-md-6 col-sm-6 col-xs-12 col-right">  <div class="right_title">  <ul class="nav nav-pills">  <li class="active">  <a href="#right1" rel="external nofollow" data-toggle="pill">1</a>  </li>  <li>  <a href="#right2" rel="external nofollow" data-toggle="pill">2</a>  </li>  <li>  <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" data-toggle="pill">3</a>  </li>  <li>  <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" data-toggle="pill">4</a>  </li>  <li>  <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" data-toggle="pill">5</a>  </li>  </ul>  </div>  <div class="tab-content">  <div class="tab-pane fade in active" id="right1">  <div class="css_height" id="right11">   </div>  <div class="css_height" id="right12">   </div>  </div>  <div class="tab-pane fade in" id="right2">  <div class="css_height" id="right21">   </div>  <div class="css_height" id="right22">   </div>  </div>  </div> </div> </div> </div> </body></html><script type="text/javascript"> var charts = []; var chart1 = echarts.init(document.getElementById("left1")); var chart2 = echarts.init(document.getElementById("left2")); var chart3 = echarts.init(document.getElementById("right11")); var chart4 = echarts.init(document.getElementById("right12")); var chart5 = echarts.init(document.getElementById("right21")); var chart6 = echarts.init(document.getElementById("right22")); chart1.setOption(option1); chart2.setOption(option1); chart3.setOption(option2); chart4.setOption(option2); chart5.setOption(option1); chart6.setOption(option1); charts.push(chart1); charts.push(chart2); charts.push(chart3); charts.push(chart4); charts.push(chart5); charts.push(chart6); $(window).resize(function() { for(var i = 0; i < charts.length; i++) { charts[i].resize(); } }); //解决tab切换不显示问题 在加载窗口后重新渲染。 $('a[data-toggle="pill"]').on('shown.bs.tab', function(e) { for(var i = 0; i < charts.length; i++) { charts[i].resize(); } });</script>

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