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>
.css_height{
height: 400px;
margin-top: 30px;
}
.css_height1{
height: 400px;
margin-top: 72px;
}
.right_title{
width: 90%;
margin-left: 10%;
}
.nav>li>a{
padding: 5px 18px;
margin-top: 10px;
}
body{
background-color:#009688;
}
.container{
background-color:#dcedf5;
margin-top: 25px;
border-radius: 15px;
}
option1= {
title: {
text: \'未来一周气温变化\',
subtext: \'纯属虚构\'
},
tooltip: {
trigger: \'axis\'
},
xAxis: {
type: \'category\',
boundaryGap: false,
data: [\'周一\',\'周二\',\'周三\',\'周四\',\'周五\',\'周六\',\'周日\']
},
yAxis: {
type: \'value\',
axisLabel: {
formatter: \'{value} °C\'
}
},
series: [ { name:\'最高气温\', type:\'line\', data:[11, 11, 15, 13, 12, 13, 10],
markPoint: {
data: [
{type: \'max\', name: \'最大值\'},
{type: \'min\', name: \'最小值\'}
]
},
markLine: {
data: [
{type: \'average\', name: \'平均值\'}
]
}
},
{
name:\'最低气温\',
type:\'line\',
data:[1, -2, 2, 5, 3, 2, 0],
markPoint: {
data: [
{name: \'周最低\', value: -2, xAxis: 1, yAxis: -1.5}
]
},
markLine: {
data: [
{type: \'average\', name: \'平均值\'},
[{ symbol: \'none\', x: \'90%\', yAxis: \'max\' }, { symbol: \'circle\', label: { normal: { position: \'start\', formatter: \'最大值\' } }, type: \'max\', name: \'最高点\' }]
]
}
}
]
};
option2 = {
title: {
text: \'大规模散点图\'
},
legend: {
data:[\'sin\',\'cos\']
},
xAxis : [ { type : \'value\', scale:true } ],
yAxis : [ { type : \'value\', scale:true } ],
series : [ { name:\'sin\', type:\'scatter\', large: true, symbolSize: 3, data: (function () { var d = [];
var len = 10000;
var x = 0;
while (len--) {
x = (Math.random() * 10).toFixed(3) - 0;
d.push([
x,
//Math.random() * 10
(Math.sin(x) - x * (len % 2 ? 0.1 : -0.1) * Math.random()).toFixed(3) - 0
]);
}
//console.log(d)
return d;
})()
},
{
name:\'cos\',
type:\'scatter\',
large: true,
symbolSize: 2,
data: (function () {
var d = [];
var len = 20000;
var x = 0;
while (len--) {
x = (Math.random() * 10).toFixed(3) - 0;
d.push([
x,
//Math.random() * 10
(Math.cos(x) - x * (len % 2 ? 0.1 : -0.1) * Math.random()).toFixed(3) - 0
]);
}
//console.log(d)
return d;
})()
}
]
};
demo效果链接： demo
以上就是这篇文章的全部内容了，希望本文的内容对大家的学习或者工作具有一定的参考学习价值，如果有疑问大家可以留言交流，谢谢大家对的支持。
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