jQuery根据纬度经度查看地图

<html xmlns="http://www.w3.org/1999/xhtml">
<head>

    <title></title>    

 //在这里要注意js的引入顺序

    <link href="css/jquery.ui.base.css" rel="stylesheet" type="text/css" />
    <link href="css/jquery.ui.theme.css" rel="stylesheet" type="text/css" />
    <script src="http://maps.google.com/maps/api/js?sensor=false" type="text/javascript"></script>
    <script src="js/jquery-1.9.1.js" type="text/javascript"></script>
    <script src="js/jquery.mousewheel.js" type="text/javascript"></script>
    <script src="js/jquery.ui.core.js" type="text/javascript"></script>
    <script src="js/jquery.ui.widget.js" type="text/javascript"></script>
    <script src="js/jquery.ui.button.js" type="text/javascript"></script>
    <script src="js/jquery.ui.spinner.js" type="text/javascript"></script>

    <link href="css/demos.css" rel="stylesheet" type="text/css" />



<script type="text/javascript">
    $(function () {
        function latlong() {
            return new google.maps.LatLng($("#lat").val(), $("#lng").val());
        }
        function position() {
            map.setCenter(latlong());
        }
        $("#lat, #lng").spinner({
            step: .001,
            change: position,
            stop: position
        });


        var map = new google.maps.Map($("#map")[0], {
            zoom: 8,
            center: latlong(),
            mapTypeId: google.maps.MapTypeId.ROADMAP
        });
    });
</script>
<style type="text/css">
#map {
width:500px;
height:500px;
}
</style>
</head>
<body>


<label for="lat">纬度</label>
<input id="lat" name="lat" value="44.797"/>
<br>
<label for="lng">经度</label>
<input id="lng" name="lng" value="-93.278"/>


<div id="map"></div>


<div class="demo-description">
</div>
</body>

</html>


 

posted @ 2013-05-07 22:20  javawebsoa  Views(197)  Comments(0Edit  收藏  举报