上代码:
<!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{width: 600px;height: 440px;margin:0;font-family:"微软雅黑";font-size:14px;} #l-map{height:400px;width:100%;} #r-result{width:100%;} </style> <title>百度地图</title> <script type="text/javascript" src="//api.map.baidu.com/api?v=2.0&ak=Hp5Czj9ghiyRpvkfN8j3NIP5RUfK9k9K"></script> </head> <body> <div id="l-map"></div> <div id="r-result">请输入:<input type="text" id="suggestId" size="20" onblur="place.myFun()" style="150px;" /></div> <div id="searchResultPanel" style="border:1px solid #C0C0C0;150px;height:auto; display:none;"></div> </body> </html> <script type="text/javascript"> var local,place,stop=false,myValue; // 百度地图API功能 function G(id) { return document.getElementById(id); } function showInfo(e){ //alert(e.point.lng + ", " + e.point.lat); } var map = new BMap.Map("l-map"); map.centerAndZoom("西安",18); // 初始化地图,设置城市和地图级别。 var ac = new BMap.Autocomplete( //建立一个自动完成的对象 {"input" : "suggestId" ,"location" : map }); ac.addEventListener("onhighlight", function(e) { //鼠标放在下拉列表上的事件 var str = ""; var _value = e.fromitem.value; var value = ""; if (e.fromitem.index > -1) { value = _value.province + _value.city + _value.district + _value.street + _value.business; } str = "FromItem<br />index = " + e.fromitem.index + "<br />value = " + value; value = ""; if (e.toitem.index > -1) { _value = e.toitem.value; value = _value.province + _value.city + _value.district + _value.street + _value.business; } str += "<br />ToItem<br />index = " + e.toitem.index + "<br />value = " + value; G("searchResultPanel").innerHTML = str; }); ac.addEventListener("onconfirm", function(e) { //鼠标点击下拉列表后的事件 var _value = e.item.value; myValue = _value.province + _value.city + _value.district + _value.street + _value.business; stop = false; G("searchResultPanel").innerHTML ="onconfirm<br/>index = " + e.item.index + "<br />myValue = " + myValue; place=setPlace(); }); function setPlace(){ //map.clearOverlays(); //清除地图上所有覆盖物 function myFun(){ var pp = local.getResults().getPoi(0).point; //获取第一个智能搜索的结果 //console.log(pp) if(!stop){ alert(pp.lng + ", " + pp.lat); stop = true; } map.centerAndZoom(pp, 18); map.addOverlay(new BMap.Marker(pp)); //添加标注 } local = new BMap.LocalSearch(map, { //智能搜索 onSearchComplete: myFun }); //console.log(local); local.search(myValue); return {myFun:myFun}; } var browser = { versions: function () { var u = navigator.userAgent, app = navigator.appVersion; return { //移动终端浏览器版本信息 trident: u.indexOf('Trident') > -1, //IE内核 presto: u.indexOf('Presto') > -1, //opera内核 webKit: u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核 gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核 mobile: !!u.match(/AppleWebKit.*Mobile.*/), //是否为移动终端 ios: !!u.match(/(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端 android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android终端或uc浏览器 iPhone: u.indexOf('iPhone') > -1, //是否为iPhone或者QQHD浏览器 iPad: u.indexOf('iPad') > -1, //是否iPad webApp: u.indexOf('Safari') == -1 //是否web应该程序,没有头部与底部 }; }(), language: (navigator.browserLanguage || navigator.language).toLowerCase() } </script>