echarts动态绑定地图数据（使⽤⽴即执⾏函数或者变量赋值都可以，唯⼀要求赋值的是对象，。。。
@{
Layout = null;
}
<html lang="en">
<head>
<meta charset="utf-8">
<title>ECharts</title>
</head>
<body>
<!--Step:1 Prepare a dom for ECharts which (must) has size (width & hight)-->
<!--Step:1 为ECharts准备⼀个具备⼤⼩（宽⾼）的Dom-->
<div id="mainMap" >
</div>
<!--Step:2 Import echarts.js-->
<!--Step:2 引⼊echarts.js-->
<script type="text/javascript" src="~/js/mapjs/jquery-1.8.0.js"></script>
<script src="~/js/mapjs/echarts.js" charset="UTF-8"></script>
<script type="text/javascript">
$('#document').ready(function () {
getEcharts();
});
</script>
<script type="text/javascript">
//ECharts Lqy
function getEcharts() {
// Step:3 conifg ECharts's path, link to echarts.js from current page.
// Step:3 为模块加载器配置echarts的路径，从当前页⾯链接到echarts.js，定义所需图表路径
paths: {
echarts: '../../js/mapjs'
}
});
ajax获取也可以
var provinces = [];
var value = [];
var top1provinces = '';
Test();
function Test() {
$.ajax({
async: false, //默认为true，改为false 则为同步请求
type: "post",
url: "/ScreenDisplay/EchartMap",
data: "",
dataType: "json",
success: function (Jsondata) {
var data = Jsondata.data;
$.each(Jsondata.data, function (key, val) {
if (key == 0) {
top1provinces = val.key;
//alert("第⼀名" + top1provinces);
}
provinces.push(val.key);
value.push(parseInt(val.Value));
//如果确少某个城市的经纬度，地图显⽰异常。
/
/alert(val.key + " " + val.Value);
});
//top1provinces = '南京';
//provinces.push('南京'); value.push(1);
//provinces.push('杭州'); value.push(1);
//provinces.push('⾩阳'); value.push(1);
//provinces.push('福州'); value.push(1);
//provinces.push('上海'); value.push(1);
//{"code":0,"msg":"","data":[{"key":"南京市","Value":"1"},{"key":"杭州市","Value":"1"},{"key":"⾩阳市","Value":"1"}, {"key":"福州市","Value":"1"},{"key":"上海市","Value":"1"}],"info":null}
//alert("provinces " + String() + " value " + String());
}
});
}
// Step:4 require echarts and use it in the callback.
// Step:4 动态加载echarts然后在回调函数中开始使⽤，注意保持按需加载结构定义图表路径
require(
],
function (ec) {
// --- 地图 ---
var myChart2 = ec.ElementById('mainMap')); myChart2.setOption({
dataRange: {
min: 0,
max: 100,
calculable: true,
color: ['lime', 'lime'],
textStyle: {
color: '#fff'
}
},
series: [
{
name: '全国',
type: 'map',
roam: true,
hoverable: false,
mapType: 'china',
itemStyle: {
normal: {
borderColor: 'rgba(100,149,237,1)',
borderWidth: 0.5,
areaStyle: {
color: '#082684'
}
}
},
data: [],
markLine: {
smooth: true,
symbol: ['none', 'circle'],
symbolSize: 1,
itemStyle: {
normal: {
color: '#fff',
borderWidth: 1,
borderColor: 'rgba(30,144,255,0.5)'
}
},
data: [
],
},
geoCoord: {
'上海': [121.4648, 31.2891],
'东莞': [113.8953, 22.901],
'东营': [118.7073, 37.5513],
'中⼭': [113.4229, 22.478],
'临汾': [111.4783, 36.1615],
'临沂': [118.3118, 35.2936],
'北京': [116.4551, 40.2539],
'北海': [109.314, 21.6211],
'南京': [118.8062, 31.9208],
'南宁': [108.479, 23.1152],
'南昌': [116.0046, 28.6633],
'南通': [121.1023, 32.1625],
'厦门': [118.1689, 24.6478],
'台州': [121.1353, 28.6688],
'合肥': [117.29, 32.0581],
'呼和浩特': [111.4124, 40.4901], '咸阳': [108.4131, 34.8706],
'哈尔滨': [127.9688, 45.368],
'唐⼭': [118.4766, 39.6826],
'嘉兴': [120.9155, 30.6354],
'⼤同': [113.7854, 39.8035],
'⼤连': [122.2229, 39.4409],
'天津': [117.4219, 39.4189],
'太原': [112.3352, 37.9413],
'威海': [121.9482, 37.1393],
'宁波': [121.5967, 29.6466],
'宝鸡': [107.1826, 34.3433],
'宿迁': [118.5535, 33.7775],
'常州': [119.4543, 31.5582],
'⼴州': [113.5107, 23.2196],
'廊坊': [116.521, 39.0509],
'延安': [109.1052, 36.4252],
'张家⼝': [115.1477, 40.8527], '徐州': [117.5208, 34.3268],
'德州': [116.6858, 37.2107],
'惠州': [114.6204, 23.1647],
'成都': [103.9526, 30.7617],
'扬州': [119.4653, 32.8162],
'承德': [117.5757, 41.4075],
'拉萨': [91.1865, 30.1465],
'⽆锡': [120.3442, 31.5527],
'⽇照': [119.2786, 35.5023],
'昆明': [102.9199, 25.4663],
'杭州': [119.5313, 29.8773],
'枣庄': [117.323, 34.8926],
'柳州': [109.3799, 24.9774],
'株洲': [113.5327, 27.0319],
'武汉': [114.3896, 30.6628],
'汕头': [117.1692, 23.3405],
'江门': [112.6318, 22.1484],
'沈阳': [123.1238, 42.1216],
'沧州': [116.8286, 38.2104],
'河源': [114.917, 23.9722],
'泉州': [118.3228, 25.1147],
'深圳': [114.5435, 22.5439],
'清远': [112.9175, 24.3292],
'温州': [120.498, 27.8119],
'渭南': [109.7864, 35.0299],
'湖州': [119.8608, 30.7782],
'湘潭': [112.5439, 27.7075],
'滨州': [117.8174, 37.4963],
'潍坊': [119.0918, 36.524],
jquery是什么有什么作用'烟台': [120.7397, 37.5128],
'⽟溪': [101.9312, 23.8898],
'珠海': [113.7305, 22.1155],
'盐城': [120.2234, 33.5577],
'盘锦': [121.9482, 41.0449],
'⽯家庄': [114.4995, 38.1006],
'福州': [119.4543, 25.9222],
'秦皇岛': [119.2126, 40.0232],
'绍兴': [120.564, 29.7565],
'聊城': [115.9167, 36.4032],
'肇庆': [112.1265, 23.5822],
'⾈⼭': [122.2559, 30.2234],
'苏州': [120.6519, 31.3989],
'莱芜': [117.6526, 36.2714],
'菏泽': [115.6201, 35.2057],
'营⼝': [122.4316, 40.4297],
'葫芦岛': [120.1575, 40.578],
'衡⽔': [115.8838, 37.7161],
'衢州': [118.6853, 28.8666],
'西宁': [101.4038, 36.8207],
'西安': [109.1162, 34.2004],
'贵阳': [106.6992, 26.7682],
'连云港': [119.1248, 34.552],
'邢台': [114.8071, 37.2821],
'邯郸': [114.4775, 36.535],
'郑州': [113.4668, 34.6234],
'鄂尔多斯': [108.9734, 39.2487],
'重庆': [107.7539, 30.1904],
'⾦华': [120.0037, 29.1028],
'铜川': [109.0393, 35.1947],
'银川': [106.3586, 38.1775],
'镇江': [119.4763, 31.9702],
'长春': [125.8154, 44.2584],
'长沙': [113.0823, 28.2568],
'长治': [112.8625, 36.4746],
'阳泉': [113.4778, 38.0951],
'青岛': [120.4651, 36.3373],
'⾩阳': [115.8142, 32.8901],//lqy add '韶关': [113.7964, 24.7028]
},//geoCoord
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