JavaScript调用百度地图显示驾车,步行导航示例
JavaScript调用百度地图显示驾车,步行导航示例
JavaScript调用百度地图显示驾车,步行导航示例源代码如下
<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 {width: 100%;height: 100%; margin:0;font-family:"微软雅黑";} #l-map{height:300px;width:100%;} #r-result,#r-result table{width:100%;} </style> <!--记得更换百度地图ak密钥,为了测试代码贡献我自己网站的了--> <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=1offaO5cablVaW8XYuwtsrVb"></script> <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script> <title>百度地图驾车,步行导航示例</title> </head> <body> <div id="l-map"></div> 起点:<input type="text" id="txtStart" value="" /> 终点:<input type="text" id="txtEnd" value="" /><input type="button" value="驾车" onclick="doSearch(true)" /> <input type="button" value="步行" onclick="doSearch()" /> <div id="r-result"></div> </body> </html> <script type="text/javascript"> /*Power by showbo(http://www.w3dev.cn/),使用示例代码请保留出处*/ var map = new BMap.Map("l-map"); map.enableScrollWheelZoom(); var myCity = new BMap.LocalCity(); myCity.get(function (rst) { map.centerAndZoom(new BMap.Point(rst.center.lng, rst.center.lat), 15); }); var driving = new BMap.DrivingRoute(map, { renderOptions: { map: map, panel: "r-result", autoViewport: true } }); var walking = new BMap.WalkingRoute(map, { renderOptions: { map: map, panel: "r-result", autoViewport: true } }); var route; function doSearch(isDrive) { route = isDrive ? driving : walking; var s = $('#txtStart').val(), e = $('#txtEnd').val(); if (s == '') { alert('请输入起点!'); return false } if (e == '') { alert('请输入终点!'); return } route.search(s, e); } </script>
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