這裏的JavaScript函數是我的代碼:調用使用ASP.Net按鈕控制
<script type="text/javascript">
var geocoder;
var map;
var latlngstr;
function initialize() {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(-34.397, 150.644);
var mapOptions = {
zoom: 15,
center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map-canvas"), mapOptions);
}
function codeAddress() {
var address = document.getElementById('address').value;
geocoder.geocode({ 'address': address }, function (results, status) {
if (status == google.maps.GeocoderStatus.OK) {
latlngstr = results[0].geometry.location;
map.setCenter(results[0].geometry.location);
var marker = new google.maps.Marker({
map: map,
position: results[0].geometry.location
});
} else {
alert('Geocode was not successful for the following reason: ' + status);
}
});
document.getElementById('lat').value = latlngstr.lat();
document.getElementById('lng').value = latlngstr.lng();
}
</script>
</head>
<body onload="initialize()">
<form id="form1" runat="server">
<div>
<input id="address" type="text" value="sydney" />
<input type="button" value="Geocode" onclick="codeAddress()">
<input id="lat" type="text" />
<input id="lng" type="text" />
</div>
<asp:Button ID="Button1" runat="server"
Text="Button" EnableViewState="False"
ViewStateMode="Disabled" OnClientClick="javascript:return codeAddress();"/>
<div id="map-canvas"></div>
</form>
</body>
</html>
我要調用的函數codeAddress
。當我用html按鈕調用這個函數時,它的值爲Geocode
的按鈕,它工作正常。但是當我用ASP.Net按鈕調用該函數時,'else'部分被執行並且不會產生任何結果。
http://social.msdn.microsoft.com/Forums/en-US/netfxjscript/thread/3efc7bf9-730f-47d0-bc9c-7a3550cf1282/ – btevfik 2013-03-24 13:30:30