批量坐标转换

来源：互联网发布：js实现探探洗牌特效编辑：程序博客网时间：2024/05/24 05:01
<!DOCTYPE html><html><head>    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />    <style type="text/css">        body, html,#allmap {width: 100%;height: 100%;overflow: hidden;margin:0;font-family:"微软雅黑";}    </style>    <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=您的密钥"></script>    <title>批量转换</title></head><body>    <div id="allmap"></div></body></html><script type="text/javascript">    var points = [new BMap.Point(116.3786889372559,39.90762965106183),                  new BMap.Point(116.38632786853032,39.90795884517671),                  new BMap.Point(116.39534009082035,39.907432133833574),                  new BMap.Point(116.40624058825688,39.90789300648029),                  new BMap.Point(116.41413701159672,39.90795884517671)    ];    //地图初始化    var bm = new BMap.Map("allmap");    bm.centerAndZoom(new BMap.Point(116.378688937,39.9076296510), 15);    //坐标转换完之后的回调函数    translateCallback = function (data){      if(data.status === 0) {        for (var i = 0; i < data.points.length; i++) {            bm.addOverlay(new BMap.Marker(data.points[i]));            bm.setCenter(data.points[i]);        }      }    }    setTimeout(function(){        var convertor = new BMap.Convertor();        convertor.translate(points, 1, 5, translateCallback)    }, 1000);</script>
0 0