<html>
<head>
<meta name=‘viewport‘ content=‘initial-scale=1.0,user-scalable=no‘ />
<meta http-equiv=‘Content-Type‘ content=‘text/html;charset=utf-8‘ />
<title>地图Test</title>
<style type="text/css">
html{
height:100%;
}
body{
height:100%;margin:0;padding:0;
}
.BMap_cpyCtrl {
display: none;
}
.anchorBL {
display: none;
}
#main{height:600px;width:1080px;}
</style>
<script src="./jquery.js"></script>
<script src="./echarts.min.js"></script>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=你申请的百度key"></script>
<script src="./bmap.min.js"></script>
</head>
<body>
<div id=‘bMap‘></div>
<script type=‘text/javascript‘>
//初始化数据
//配置样式
var styleJson=[
{
‘featureType‘: ‘water‘,
‘elementType‘: ‘all‘,
‘stylers‘: {
‘color‘: ‘#081843‘
}
},
{
‘featureType‘: ‘land‘,
‘elementType‘: ‘geometry‘,
‘stylers‘: {
‘color‘: ‘#082657‘
}
},
{
‘featureType‘: ‘highway‘,
‘elementType‘: ‘all‘,
‘stylers‘: {
‘visibility‘: ‘off‘
}
},
{
‘featureType‘: ‘arterial‘,
‘elementType‘: ‘geometry.fill‘,
‘stylers‘: {
‘color‘: ‘#103963‘
}
},
{
‘featureType‘: ‘arterial‘,
‘elementType‘: ‘geometry.stroke‘,
‘stylers‘: {
‘color‘: ‘#103963‘,
‘lightness‘: -70
}
},
{
‘featureType‘: ‘local‘,
‘elementType‘: ‘geometry‘,
‘stylers‘: {
"visibility": "off"
}
},
{
"featureType": "railway",
"elementType": "all",
"stylers": {
"visibility": "off"
}
},
{
‘featureType‘: ‘subway‘,
‘elementType‘: ‘all‘,
‘stylers‘: {
"visibility": "off"
}
},
{
‘featureType‘: ‘building‘,
‘elementType‘: ‘geometry.fill‘,
‘stylers‘: {
‘color‘: ‘#000000‘
}
},
{
‘featureType‘: ‘all‘,
‘elementType‘: ‘labels.text.fill‘,
‘stylers‘: {
‘color‘: ‘#857f7f‘
}
},
{
‘featureType‘: ‘all‘,
‘elementType‘: ‘labels.text.stroke‘,
‘stylers‘: {
‘color‘: ‘#000000‘
}
},
{
‘featureType‘: ‘building‘,
‘elementType‘: ‘geometry‘,
‘stylers‘: {
‘color‘: ‘#022338‘
}
},
{
‘featureType‘: ‘green‘,
‘elementType‘: ‘geometry‘,
‘stylers‘: {
"visibility": "off"
}
},
{
‘featureType‘: ‘boundary‘,
‘elementType‘: ‘all‘,
‘stylers‘: {
‘color‘: ‘#465b6c‘
}
},
{
‘featureType‘: ‘manmade‘,
‘elementType‘: ‘all‘,
‘stylers‘: {
‘color‘: ‘#022338‘
}
},
{
‘featureType‘: ‘label‘,
‘elementType‘: ‘all‘,
‘stylers‘: {
‘visibility‘: ‘on‘,
‘color‘: ‘#FFF‘
}
},
{
"featureType": "poilabel",
"elementType": "all",
"stylers": {
"visibility": "off"
}
},
{
"featureType": "district",
"elementType": "labels.text.stroke",
"stylers": {
"visibility": "on"
}
}];
//线条颜色
var colors = ["#00A0E9", "#F29B76", "#F76B8F", "#6DF3AC", "#CF42E8", "#F1EA24"];
$(function () {
//初始化地图
var bampCharts = echarts.init(document.querySelector("#bMap"));
options = {
backgroupColor:"#091E43",
title : {
show:false,
text: ‘‘,
subtext:‘‘,
x:‘center‘,
textStyle : {
color: ‘#fff‘
}
},
tooltip: {
trigger: ‘item‘
},
toolbox: {
show: false,
right: ‘3%‘,
feature: {
dataView: {readOnly: false},
restore: {},
saveAsImage: {}
}
},
bmap:{
//定义中心点
center: [119.308069,26.087438],
zoom: 8,//地图缩放比例
roam: true,//开启用户缩放
//样式
mapStyle: {
styleJson: styleJson
},
series:[{
type:‘map‘,
mapType:‘china‘,
coordinateSystem:‘bmap‘,
data:[{
name: ‘福建省‘, value: 20057.34,
label: {
normal: {
show: false,
formatter: function (params) {
return params.name + "\n" + params.value; //地图上展示文字 + 数值
},
}
},
itemStyle: {
normal: {
areaColor: ‘#C1FFC1‘ //地图颜色
}
}
}]
}]
}
};
//实例化地图
bampCharts.setOption(options);
//地图点线传输动画效果
//坐标点集合
var d = [{name:‘清源山‘,longitude:118.618628,latitude:24.957289,isShow:true},
{name:‘嵩屿电厂‘,longitude:118.034528,latitude:24.45114,isShow:true},
{name:‘厦门三安光电‘,longitude:118.203815,latitude:24.683459,isShow:true},
{name:‘龙岩市政府‘,longitude:117.023867,latitude:25.082091,isShow:true},
{name:‘厦门海沧自贸区‘,longitude:118.032496,latitude:24.476532,isShow:true}];
var planePath =
‘path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z‘;
var end = { name: ‘‘, position: [119.308069,26.087438] ,isShow:false};
var ods = [];
var marks = [];
marks.push({
name: end.name,
isShow: end.isShow,
value: end.position.concat([100])
});
d.forEach(function(el) {
if (!el) return;
//描线
ods.push({
fromName: el.name,
toname: end.name,
coords: [[el.longitude, el.latitude], end.position]
});
//定义坐标点
marks.push({
name: el.name,
isShow: el.isShow,
value: [el.longitude, el.latitude, 40]
});
});
options.series = [
{
type: ‘lines‘,
coordinateSystem: ‘bmap‘,
zlevel: 2,
data: ods,
//线上面的动态特效
effect: {
show: true,
period: 6,
trailLength: 0.1,
symbolSize: 10,
symbol: planePath
},
lineStyle: {
normal: {
color: function(params) {
return colors[params.dataIndex + 1];
},
curveness: 0.2
}
}
},
{
type: ‘effectScatter‘,
coordinateSystem: ‘bmap‘,
data: marks,
symbolSize: function(val) {
return val[2] / 5;
},
showEffectOn: ‘render‘,
rippleEffect: {
period: 2,
brushType: ‘stroke‘,
scale: 3
},
hoverAnimation: true,
label: {
normal: {
formatter: function (params) {
if (params.data.isShow) {
var info = ‘\n {strong1|‘ + params.name + ‘}‘
+ ‘\n\n 排放总量：2341.42‘
+ ‘\n\n 通讯状态：‘ + ‘{color3|‘ + ‘通讯正常‘ + ‘}‘
+ ‘\n\n 设备标识：XM-05-TD‘; //地图上展示文字 + 数值
return info;
}
else {
return ‘‘;
}
},
position: [-170,-145],
show: true,
textStyle: {
color: ‘#fff‘,
size:‘35‘
},
backgroundColor: {//内容背景图
image: ‘/images/preview/popup.png‘
},
//自定义控件（由于label无法解析html）
rich: {
//设置控件引用名
strong1: {
fontSize: 18,
fontWeight: ‘bold‘,
lineHeight:25
},
color1: {
color:‘#fff701‘//黄色
},
color2: {
color:‘#fe0002‘//红色
},
color3: {
color:‘#18cc47‘//绿色
}
},
height: 150,
width: 220,
lineHeight: 12,
padding: [5, 10]
}
},
itemStyle: {
normal: {
color: function(params) {
return colors[params.dataIndex];
},
shadowBlur: 10,
shadowColor: ‘#333‘
}
},
zlevel: 1
}
];
//实例化
bampCharts.setOption(options);
})
</script>
里头碰到几个问题：
1.在纯html里头运行无法出现地图
原因：跨域问题（我是放到VS上面运行才出现地图效果的--有经过IIS）
2.echarts.min.js版本问题
3.自定义控件（由于label无法解析html--代码里头已给注释）
原文地址：https://www.cnblogs.com/dzw159/p/11204932.html
时间： 2024-07-31 17:53:46