前言
raphael.js是一个很小的javascript库,它可以在网页中实现绘制各种矢量图、各类图表、以及图像裁剪、旋转、运动动画等等功能。此外raphael.js还跨浏览器兼容,而且还兼容老掉牙的IE6啊。raphael.js的官网地址: http://raphaeljs.com/
因为最近的项目要用到中国地图,我需要的比较轻量级,所以没用echarts,选择的这个地图。
效果图

方法如下:
1、安装
npm install --save raphael2、直接上代码
<template>
<div id="map"> </div>
</template>
<script>
import Raphael from 'raphael';
export default {
name: 'china_map',
data(){
return{
china: [] }
},
mounted(){
var R = Raphael("map", 800, 600);
R.setViewBox(0,0,600,500);
//调用绘制地图方法
this.paintMap(R);
var textAttr = {
"fill": "#000",
"font-size": "12px",
"cursor": "pointer"
};
var _china = this.china;
for (var state in _china) {
this.china[state]['path'].color = Raphael.getColor(0.9);
((st, state) => {
//获取当前图形的中心坐标
var xx = st.getBBox().x + (st.getBBox().width / 2);
var yy = st.getBBox().y + (st.getBBox().height / 2);
//***修改部分地图文字偏移坐标
switch (this.china[state]['name']) {
case "江苏":
xx += 5;
yy -= 10;
break;
case "河北":
xx -= 10;
yy += 20;
break;
case "天津":
xx += 10;
yy += 10;
break;
case "上海":
xx += 10;
break;
case "广东":
yy -= 10;
break;
case "澳门":
yy += 10;
break;
case "香港":
xx += 20;
yy += 5;
break;
case "甘肃":
xx -= 40;
yy -= 30;
break;
case "陕西":
xx += 5;
yy += 10;
break;
case "内蒙古":
xx -= 15;
yy += 65;
break;
default:
}
//写入文字
this.china[state]['text'] = R.text(xx, yy, this.china[state]['name']).attr(textAttr);
st[0].onmouseover = function () {
st.animate({fill: st.color, stroke: "#eee"}, 500);
_china[state]['text'].toFront();
};
st[0].onmouseout = function () {
st.animate({fill: "#97d6f5", stroke: "#eee"}, 500);
_china[state]['text'].toFront();
};
st[0].onclick = function () {
console.log(_china[state]['name']);
};
})(this.china[state]['path'], state);
}
},
methods: {
paintMap (R) {
var attr = {
"fill": "#97d6f5",
"stroke": "#eee",
"stroke-width": 1,
"stroke-linejoin": "round"










