<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=0MA953dkYQM4fQriWe6NaII8QpjeCCZh"></script>
<!--加载鼠标绘制工具-->
<script type="text/javascript" src="http://api.map.baidu.com/library/DrawingManager/1.4/src/DrawingManager_min.js"></script>
<link rel="stylesheet" href="http://api.map.baidu.com/library/DrawingManager/1.4/src/DrawingManager_min.css" />
</head>
<body>
<div id="allmap" style="overflow:hidden;zoom:1;position:relative;">
<div id="map" style="height:500px;-webkit-transition: all 0.5s ease-in-out;transition: all 0.5s ease-in-out;"></div>
</div>
<div id="result">
<input type="button" value="获取绘制的覆盖物个数" onclick="alert(overlays.length)" />
<input type="button" value="清除所有覆盖物" onclick="clearAll()" />
</div>
<script>
// 百度地图API功能
var map = new BMap.Map('map');
var poi = new BMap.Point(116.307852, 40.057031);
map.centerAndZoom(poi, 16); //设置中心点坐标和地图级别
map.enableScrollWheelZoom(); //启用鼠标滚动对地图放大缩小
//鼠标绘制完成回调方法 获取各个点的经纬度
var overlays = [];
var overlaycomplete = function(e) {
overlays.push(e.overlay);
if(overlays.length>1){
alert("只能绘制一个区域!!!")
}
var path = e.overlay.getPath(); //Array<Point> 返回多边型的点数组
console.log(path)
for (var i = 0; i < path.length; i++) {
console.log("lng:" + path[i].lng + "\n lat:" + path[i].lat);
}
};
var styleOptions = {
strokeColor: "red", //边线颜色。
fillColor: "red", //填充颜色。当参数为空时,圆形将没有填充效果。
strokeWeight: 3, //边线的宽度,以像素为单位。
strokeOpacity: 0.8, //边线透明度,取值范围0 - 1。
fillOpacity: 0.6, //填充的透明度,取值范围0 - 1。
strokeStyle: 'solid' //边线的样式,solid或dashed。
}
//实例化鼠标绘制工具
var drawingManager = new BMapLib.DrawingManager(map, {
isOpen: false, //是否开启绘制模式
enableDrawingTool: true, //是否显示工具栏
drawingMode: BMAP_DRAWING_POLYGON, //绘制模式 多边形
drawingToolOptions: {
anchor: BMAP_ANCHOR_TOP_RIGHT, //位置
offset: new BMap.Size(5, 5), //偏离值
drawingModes: [
BMAP_DRAWING_POLYGON,
BMAP_DRAWING_CIRCLE,
BMAP_DRAWING_RECTANGLE
]
},
polygonOptions: styleOptions //多边形的样式
});
//添加鼠标绘制工具监听事件,用于获取绘制结果
drawingManager.addEventListener('overlaycomplete', overlaycomplete);
function clearAll() {
for (var i = 0; i < overlays.length; i++) {
map.removeOverlay(overlays[i]);
}
overlays.length = 0
}
</script>
</body>
</html>
以上代码用vue 怎么 改写啊???求前端大神指教 感激不尽!!!