廢話不多說，直接給大家貼代碼了，具體代碼如下所示，
關鍵代碼如下：
<!DOCTYPE html> <html lang="zh-cn"> <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <style type="text/css">html {height:100%;}body {height:100%;margin:0px;padding:0px;}#container {height:50%;}</style> <script src="http://code.jquery.com/jquery-1.11.0.min.js"></script> <script src="http://api.map.baidu.com/api?v=1.4" type="text/javascript"></script><script type="text/javascript" src="http://developer.baidu.com/map/jsdemo/demo/convertor.js"></script> <script>$(function () {navigator.geolocation.getCurrentPosition(translatePoint); //定位});function translatePoint(position) {var currentLat = position.coords.latitude;//經度var currentLon = position.coords.longitude;//緯度var gpsPoint = new BMap.Point(currentLon, currentLat);BMap.Convertor.translate(gpsPoint, 0, initMap); //轉換坐標}function initMap(point) {//初始化地圖map = new BMap.Map("container");//實例化容器map.addControl(new BMap.NavigationControl());//平移縮放控件map.addControl(new BMap.ScaleControl());//比例尺控件map.addControl(new BMap.OverviewMapControl());//縮略地圖控件map.centerAndZoom(point, 15);//地圖初始化，參數地圖坐標和級別map.addOverlay(new BMap.Marker(point));//當前位置加標記var myZoomCtrl = new ZoomControl();map.addControl(myZoomCtrl);function ZoomControl() {this.defaultAnchor = BMAP_ANCHOR_TOP_LEFT; //調整控件的位置this.defaultOffset = new BMap.Size(10, 10);//通過像素調整位置}//自定義控件，點擊兩下實現放大ZoomControl.prototype = new BMap.Control();ZoomControl.prototype.initialize = function (map) {var div = document.createElement("div");div.appendChild(document.createTextNode("放大2級"));div.style.cursor = "pointer";div.style.border = "1px solid gray";div.style.backgroundColor = "white";div.onclick = function (e) {map.zoomTo(map.getZoom() + 2);}map.getContainer().appendChild(div);return div;}}</script> </head> <body> <div id="container"></div></body> </html>