为什么不能使用js直接操纵map对象啊

bsfer

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Oct 17, 2006, 11:01:23 AM10/17/06

to 灵图地图接口讨论区

我做了一个例子页面, 但无法操纵那个地图.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>JavaScript Maps API</title>
<script language="javascript"
src="http://api.51ditu.com/js/maps.js"></script>
<SCRIPT>
var maps;
function setmap(x, y, z)
{
maps = new LTMaps( "myMap" );
alert(x);
alert(y);
alert(z);
maps.centerAndZoom(new LTPoint(x, y), z);
}
</SCRIPT>
</head>
<body>
<div id="myMap" style="position:relative; width:400px;
height:300px;"></div>
<script>
var maps = new LTMaps( "myMap" );
maps.centerAndZoom(new LTPoint(11635808, 3987917), 5);
</script>
<form>
<INPUT TYPE="submit" onclick="setmap(3919985, 11639207, 5)">
</form>
</body>
</html>

chenchen

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Oct 17, 2006, 9:44:24 PM10/17/06

to 灵图地图接口讨论区

你好这个代码我测试过了
可以控制地图您在实验一下

Message has been deleted

bsfer

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Oct 18, 2006, 1:19:52 AM10/18/06

to 灵图地图接口讨论区

我是之前先确定一个点11635808, 3987917
点击之后将会移动到另外一个点3919985, 11639207
但是很明显, 地图没有任何变化啊. 给点提示吧.

bsfer

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Oct 18, 2006, 4:02:29 AM10/18/06

to 灵图地图接口讨论区

我只是希望能在一个页面上控制地图的显示坐标,
这个可以实现么?

bsfer

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Oct 18, 2006, 6:21:30 AM10/18/06

to 灵图地图接口讨论区

我又作了一些修改, 但还是不行啊~~~~

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>JavaScript Maps API</title>
<script language="javascript"
src="http://api.51ditu.com/js/maps.js"></script>
<SCRIPT>
var maps;
function setmap(x, y, z)
{

alert(x);
alert(y);
alert(z);
maps.centerAndZoom(new LTPoint(x, y), z);
}

function initial()
{

maps = new LTMaps( "myMap" );
maps.centerAndZoom(new LTPoint(11635808, 3987917), 5);
}

</SCRIPT>

</head>
<body>
<div id="myMap" style="position:relative; width:400px;
height:300px;"></div>

bsfer

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Oct 18, 2006, 6:38:25 AM10/18/06

to 灵图地图接口讨论区

已经搞定了谢谢.

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