代码段：
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
<script src="js/echarts.min.js" type="text/javascript" charset="utf-8"></script>
<script src="js/china.js" type="text/javascript" charset="utf-8"></script>
<script src="js/jquery-3.2.1.min.js" type="text/javascript" charset="utf-8"></script>
<style>
*{margin:0;padding:0}
html,body{
width:100%;
height:100%;
}
#main{
width:600px;
height:450px;
margin: 150px auto;
border:1px solid #ddd;
}
/*默认长宽比0.75*/
</style>
<body>
<div id="main">
</div>
<script type="text/javascript">
var dataList=[
{name:"1",value:0},
{name: '北京', value: randomValue()},
{name: '天津', value: randomValue()},
{name: '上海', value: randomValue()},
{name: '重庆', value: randomValue()},
{name: '河北', value: randomValue()},
{name: '河南', value: randomValue()},
{name: '云南', value: randomValue()},
{name: '辽宁', value: randomValue()},
{name: '黑龙江', value: randomValue()},
{name: '湖南', value: randomValue()},
{name: '安徽', value: randomValue()},
{name: '山东', value: randomValue()},
{name: '新疆', value: randomValue()},
{name: '江苏', value: randomValue()},
{name: '浙江', value: randomValue()},
{name: '江西', value: randomValue()},
{name: '湖北', value: randomValue()},
{name: '广西', value: randomValue()},
{name: '甘肃', value: randomValue()},
{name: '山西', value: randomValue()},
{name: '内蒙古', value: randomValue()},
{name: '陕西', value: randomValue()},
{name: '吉林', value: randomValue()},
{name: '福建', value: randomValue()},
{name: '贵州', value: randomValue()},
{name: '广东', value: randomValue()},
{name: '青海', value: randomValue()},
{name: '西藏', value: randomValue()},
{name: '四川', value: randomValue()},
{name: '宁夏', value: randomValue()},
{name: '海南', value: randomValue()},
{name: '台湾', value: randomValue()},
{name: '香港', value: randomValue()},
{name: '澳门', value: randomValue()}
]
var myChart = echarts.init(document.getElementById('main'));
function randomValue() {
return Math.round(Math.random()*1000);
}
option = {
/*tooltip: {
formatter:function(params,ticket, callback){
return params.seriesName+'<br />'+params.name+'：'+params.value
}//数据格式化
},*/
visualMap: {
min: 0,
max: 1500,
left: 'left',
top: 'bottom',
text: ['高','低'],//取值范围的文字
inRange: {
color: ['#e0ffff', '#006edd']//取值范围的颜色
},
show:true//图注
},
geo: {
map: 'china',
roam: false,//不开启缩放和平移
zoom:1.23,//视角缩放比例
label: {
normal: {
show: true,
fontSize:'10',
color: 'rgba(0,0,0,0.7)'
}
},
itemStyle: {
normal:{
borderColor: 'rgba(0, 0, 0, 0.2)'
},
emphasis:{
areaColor: '#F3B329',//鼠标选择区域颜色
shadowOffsetX: 0,
shadowOffsetY: 0,
shadowBlur: 20,
borderWidth: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
}
},
series : [
{
name: '信息量',
type: 'map',
geoIndex: 0,
data:dataList
}
]
};
myChart.setOption(option);
myChart.on('click', function (params) {
alert(params.name);
});
/* setTimeout(function () {
myChart.setOption({
series : [
{
name: '信息量',
type: 'map',
geoIndex: 0,
data:dataList
}
]
});
},1000)*/
</script>
</body>
网上说的设置utf-8格式我都试过一遍，可是为什么还是乱码，求解！
