百度地图Ajax回调结束后怎么再次调用一个function？

花间_拾零 2014-12-14 12:45:35

<!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" />
<title>轨迹查询</title>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=1.4&ak=mCdSMMOpUjFQjE2lYDzaDiYPG"></script>

<script type="text/javascript" src="js/CurveLine.min.js"></script>
<script type="text/javascript" src="js/changeMore.js"></script>
<script src="js/jquery.min.js"></script>

<style type="text/css">
html,body{
width:100%;
height:100%;
margin:0;
overflow:hidden;
font-family:"微软雅黑";
}
</style>
<script type="text/javascript">
$(function () {
// 百度地图API功能
var map = new BMap.Map("container");
map.centerAndZoom(new BMap.Point(118.454, 32.955), 6);
map.enableScrollWheelZoom();
$('#btn').bind('click', function () {
map.clearOverlays();//清除覆盖物
var id = $('#id').val();
var start = $('#start').val();
var end = $('#end').val();
$.get("/VechileSystem/historyPath.active", { terminalID: id, begin: start, end: end }, function (json) {
var jsonObj = eval(json);
var points=new Array(jsonObj.length);
for(var i = 0;i<jsonObj.length;i++){
points[i]=new BMap.Point(jsonObj[i].longitude,jsonObj[i].latitude);
}
map.centerAndZoom(new BMap.Point(jsonObj[0].longitude,jsonObj[0].latitude), 20);
var polyline = new BMap.Polyline(points, {strokeColor:"blue", strokeWeight:2, strokeOpacity:0.5}); //创建折线
map.addOverlay(polyline); //增加折线
});
});
});
</script>
</head>

get请求结束后收到后台的多个坐标点，怎么调用百度地图接口？
<body>
<div>
终端Id：<input type="text" name="id" id="id" />
开始时间：<input type="text" name="start" id="start"/>
结束时间：<input type="text" name="end" id="end"/>
<input type="button" value="查询" id="btn"/>
</div>
<div style="width:50%;height:100%;border:1px solid gray" id="container"></div>
</body>
</html>

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