使用百度地图实现详细地址自动补全
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使用百度地图实现详细地址自动补全
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<!DOCTYPE html>
<html>
<head><meta name="viewport" content="initial-scale=1.0, user-scalable=no" /><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>地址選擇</title><style type="text/css">body, html{width: 100%;height: 100%;margin:0;font-family:"微軟雅黑";font-size:14px;}#l-map{height:500px;width:100%;}#r-result{width:100%;}</style><script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=EG3bwH1OHAQZMbDYU5Cuq5Zc935lhmFn"></script>
</head><body>
<div id="r-result"><input type="text" id="suggestId" size="20" style="width:500px;height:30px" placeholder="請輸入地址"/><input type="button" οnclick="addrSearch()" class="btn btn-danger" value="搜索" style="width: 150px;height: 35px">
</div>
<div id="searchResultPanel" style="border:1px solid #C0C0C0;width:150px;height:auto; display:none;"></div>
<div id="l-map"></div>
<script type="text/javascript">var marker;var zoomSize = 18;var map = new BMap.Map("l-map");var lon = 116.404; //默認(rèn)為北京市var lat= 39.915;//業(yè)務(wù)處理，獲取業(yè)務(wù)中的經(jīng)緯度，有則處理，沒有則用默認(rèn)北京if(typeof getBizPoint == "function"){var pointJson = getBizPoint();lon = pointJson.lon;lat = pointJson.lat;}//確定中心位置var point = new BMap.Point(lon, lat);map.centerAndZoom(point, zoomSize);//標(biāo)注marker = new BMap.Marker(point);// 創(chuàng)建標(biāo)注map.addOverlay(marker); // 將標(biāo)注添加到地圖中marker.enableDragging(); // 可拖拽marker.addEventListener("dragend", setBizValue);// 添加帶有定位的導(dǎo)航控件var navigationControl = new BMap.NavigationControl({// 靠左上角位置anchor: BMAP_ANCHOR_TOP_LEFT,// LARGE類型type: BMAP_NAVIGATION_CONTROL_LARGE,// 啟用顯示定位enableGeolocation: true});map.addControl(navigationControl);var geoc = new BMap.Geocoder();//輸入地址事件處理 startvar ac = new BMap.Autocomplete( //建立一個自動完成的對象{"input" : "suggestId","location" : map});ac.addEventListener("onhighlight", function(e) { //鼠標(biāo)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;});var myValue;ac.addEventListener("onconfirm", function(e) { //鼠標(biāo)點(diǎn)擊下拉列表后的事件var _value = e.item.value;myValue = _value.province + _value.city + _value.district + _value.street + _value.business;G("searchResultPanel").innerHTML ="onconfirm<br />index = " + e.item.index + "<br />myValue = " + myValue;setPlace();});function setPlace(){map.clearOverlays(); //清除地圖上所有覆蓋物function myFun(){var pp = local.getResults().getPoi(0).point; //獲取第一個智能搜索的結(jié)果setBizValueForPoint(pp);map.centerAndZoom(pp, zoomSize);marker = new BMap.Marker(pp);marker.enableDragging(); // 可拖拽map.addOverlay(marker); //添加標(biāo)注marker.addEventListener("dragend", setBizValue);}var local = new BMap.LocalSearch(map, { //智能搜索onSearchComplete: myFun});local.search(myValue);}function G(id) {return document.getElementById(id);}//輸入地址事件處理 end//地址轉(zhuǎn)坐標(biāo)function addrSearch(serachAddr){// 創(chuàng)建地址解析器實(shí)例var myGeo = new BMap.Geocoder();// 將地址解析結(jié)果顯示在地圖上,并調(diào)整地圖視野if(!serachAddr){serachAddr = $("#suggestId").val();}myGeo.getPoint(serachAddr, function(point){if (point) {setBizValueForPoint(point);map.clearOverlays();map.centerAndZoom(point, zoomSize);marker = new BMap.Marker(point);marker.enableDragging(); // 可拖拽map.addOverlay(marker); //添加標(biāo)注marker.addEventListener("dragend", setBizValue);}else{console.log("search click no results!")}});}//業(yè)務(wù)方法 start//根據(jù)事件，設(shè)置經(jīng)緯度和地址function setBizValue(e){var point = e.point;setBizValueForPoint(point);}//根據(jù)Point，設(shè)置經(jīng)緯度和地址function setBizValueForPoint(point){lon = point.lng;lat = point.lat;geoc.getLocation(point, function(rs){var addComp = rs.addressComponents;addr = addComp.province + addComp.city + addComp.district + addComp.street + addComp.streetNumber;if(typeof setBizFun == "function"){setBizFun({lon:lon,lat:lat,addr:addr});}});}//根據(jù)marker，設(shè)置經(jīng)緯度和地址function setBizValueForMarker(){var point = marker.getPosition();setBizValueForPoint(point);}//end</script>
</body>
</html>
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<!DOCTYPE html> <html> <head><meta name="viewport" content="initial-scale=1.0, user-scalable=no" /><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>地址選擇</title><style type="text/css">body, html{width: 100%;height: 100%;margin:0;font-family:"微軟雅黑";font-size:14px;}#r-result{width:100%;}</style><script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=EG3bwH1OHAQZMbDYU5Cuq5Zc935lhmFn"></script> </head><body> <div id="r-result"><input type="text" id="suggestId" size="20" style="width:500px;height:30px" placeholder="請輸入地址"/><input type="button" οnclick="addrSearch()" class="btn btn-danger" value="搜索" style="width: 150px;height: 35px"> </div> <div id="searchResultPanel" style="border:1px solid #C0C0C0;width:150px;height:auto; display:none;"></div> <div id="l-map"></div> <script type="text/javascript">var marker;var zoomSize = 18;var map = new BMap.Map("l-map");var lon = 116.404; //默認(rèn)為北京市var lat= 39.915;//業(yè)務(wù)處理，獲取業(yè)務(wù)中的經(jīng)緯度，有則處理，沒有則用默認(rèn)北京if(typeof getBizPoint == "function"){var pointJson = getBizPoint();lon = pointJson.lon;lat = pointJson.lat;}//確定中心位置var point = new BMap.Point(lon, lat);map.centerAndZoom(point, zoomSize);//標(biāo)注marker = new BMap.Marker(point);// 創(chuàng)建標(biāo)注marker.addEventListener("dragend", setBizValue);// 添加帶有定位的導(dǎo)航控件var navigationControl = new BMap.NavigationControl({// 靠左上角位置anchor: BMAP_ANCHOR_TOP_LEFT,// LARGE類型type: BMAP_NAVIGATION_CONTROL_LARGE,// 啟用顯示定位enableGeolocation: true});//輸入地址事件處理 startvar ac = new BMap.Autocomplete( //建立一個自動完成的對象{"input" : "suggestId","location" : map});ac.addEventListener("onhighlight", function(e) { //鼠標(biāo)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;});var myValue;ac.addEventListener("onconfirm", function(e) { //鼠標(biāo)點(diǎn)擊下拉列表后的事件var _value = e.item.value;myValue = _value.province + _value.city + _value.district + _value.street + _value.business;G("searchResultPanel").innerHTML ="onconfirm<br />index = " + e.item.index + "<br />myValue = " + myValue;setPlace();});function G(id) {return document.getElementById(id);}//業(yè)務(wù)方法 start//根據(jù)事件，設(shè)置經(jīng)緯度和地址function setBizValue(e){var point = e.point;setBizValueForPoint(point);} </script> </body> </html>
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轉(zhuǎn)載于:https://www.cnblogs.com/fjkgrbk/p/baidu_map.html
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