mui的echarts的使用
2018-09-03 本文已影响608人
郭的妻
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>ECharts 示例</title>
<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<!--标准mui.css-->
<link rel="stylesheet" href="../css/mui.min.css">
<!--App自定义的css-->
<!-- <link rel="stylesheet" type="text/css" href="../css/app.css" /> -->
<style>
.chart {
height: 200px;
margin: 0px;
padding: 0px;
}
h5 {
margin-top: 30px;
font-weight: bold;
}
h5:first-child {
margin-top: 15px;
}
</style>
<script src="../js/mui.min.js"></script>
</head>
<body>
<header class="mui-bar mui-bar-nav">
<a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left"></a>
<h1 class="mui-title">chart（EChart图表）</h1>
</header>
<div class="mui-content">
<div class="mui-content-padded">
<p style="text-indent: 22px;">
这是mui集成百度ECharts的图表示例，ECharts的详细用法及 API 请参考其官方网站: <a id='echarts' data-url='http://echarts.baidu.com'>http://echarts.baidu.com</a>
</p>
</div>
<div class="mui-content-padded">
<h5>柱图示例</h5>
<div class="chart" id="barChart"></div>
<h5>线图示例</h5>
<div class="chart" id="lineChart"></div>
<h5>饼图示例</h5>
<div class="chart" id="pieChart"></div>
</div>
</div>
<script src="../libs/echarts-all.js"></script>
<script>
var getOption = function(chartType) {
var chartOption = chartType == 'pie' ? {
calculable: false,
series: [{
name: '访问来源',
type: 'pie',
radius: '65%',
center: ['50%', '50%'],
data: [{
value: 335,
name: '直接访问'
}, {
value: 310,
name: '邮件营销'
}, {
value: 234,
name: '联盟广告'
}, {
value: 135,
name: '视频广告'
}, {
value: 1548,
name: '搜索引擎'
}]
}]
} : {
legend: {
data: ['蒸发量', '降水量']
},
grid: {
x: 35,
x2: 10,
y: 30,
y2: 25
},
toolbox: {
show: false,
feature: {
mark: {
show: true
},
dataView: {
show: true,
readOnly: false
},
magicType: {
show: true,
type: ['line', 'bar']
},
restore: {
show: true
},
saveAsImage: {
show: true
}
}
},
calculable: false,
xAxis: [{
type: 'category',
data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月']
}],
yAxis: [{
type: 'value',
splitArea: {
show: true
}
}],
series: [{
name: '蒸发量',
type: chartType,
data: [2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3]
}, {
name: '降水量',
type: chartType,
data: [2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3]
}]
};
return chartOption;
};
var byId = function(id) {
return document.getElementById(id);
};
var barChart = echarts.init(byId('barChart'));
barChart.setOption(getOption('bar'));
var lineChart = echarts.init(byId('lineChart'));
lineChart.setOption(getOption('line'));
var pieChart = echarts.init(byId('pieChart'));
pieChart.setOption(getOption('pie'));
byId("echarts").addEventListener('tap',function(){
var url = this.getAttribute('data-url');
plus.runtime.openURL(url);
},false);
</script>
</body>
</html>
