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分享急问！关于获取框架内的对象？
代码如下，请问：
为什么无法获取iframe1中的data数组对象啊？
<html>
<head>
<title> iframe test </title>
</head>
<body>
<iframe name="iframe1" src="data.htm" height="0" width="0"></iframe>
<script language="JavaScript">
newdata=iframe1.data;
document.write(newdata[1]);
</script>
</body>
</html>
data.htm代码如下：
<html>
<head><title> data.html </title></head>
<body>
<script language="JavaScript">
var data=new Array;
data[1]=["hello","world","How","are","you"];
data[2]=["jack","jones","search","csdn","time"];
</script>
</body>
</html>
为什么无法获取iframe1中的data数组对象啊？
<html>
<head>
<title> iframe test </title>
</head>
<body>
<iframe name="iframe1" src="data.htm" height="0" width="0"></iframe>
<script language="JavaScript">
newdata=iframe1.data;
document.write(newdata[1]);
</script>
</body>
</html>
data.htm代码如下：
<html>
<head><title> data.html </title></head>
<body>
<script language="JavaScript">
var data=new Array;
data[1]=["hello","world","How","are","you"];
data[2]=["jack","jones","search","csdn","time"];
</script>
</body>
</html>
...全文
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zchuer 2003-12-25
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太谢谢了！
谢谢两位的热心解答，呵呵！
谢谢两位的热心解答，呵呵！
wanghr100 2003-12-25
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<html>
<head>
<title> iframe test </title>
</head>
<body onload="test()">
<iframe name="iframe1" src="data.htm" height="0" width="0"></iframe>
<script language="JavaScript">
function test() {
newdata=iframe1.data;
document.write(iframe1.data[1].join(","));
}
</script>
</body>
</html>
感觉,
得全部加载整个网页后,才能进行引用..
所以,加了一个onload="test()"
再就是,数组,你得转成字符串,才能用
document.write输出..
<head>
<title> iframe test </title>
</head>
<body onload="test()">
<iframe name="iframe1" src="data.htm" height="0" width="0"></iframe>
<script language="JavaScript">
function test() {
newdata=iframe1.data;
document.write(iframe1.data[1].join(","));
}
</script>
</body>
</html>
感觉,
得全部加载整个网页后,才能进行引用..
所以,加了一个onload="test()"
再就是,数组,你得转成字符串,才能用
document.write输出..
zchuer 2003-12-25
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- 举报
太谢谢了，原来是中间少了一个window
//bow&thx
^_^
//bow&thx
^_^
kingdomzhf 2003-12-25
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<html>
<head>
<title> iframe test </title>
</head>
<body onload="aa();">
<iframe name="iframe1" src="data.htm" height="0" width="0"></iframe>
<script language="JavaScript">
function aa()
{
newdata=iframe1.window.data;
document.write(newdata[1][0]);
}
</script>
</body>
</html>
<html>
<head><title> data.html </title></head>
<body>
<script language="JavaScript">
data=new Array();
data[1]=["hello","world","How","are","you"];
data[2]=["jack","jones","search","csdn","time"];
</script>
</body>
</html>
<head>
<title> iframe test </title>
</head>
<body onload="aa();">
<iframe name="iframe1" src="data.htm" height="0" width="0"></iframe>
<script language="JavaScript">
function aa()
{
newdata=iframe1.window.data;
document.write(newdata[1][0]);
}
</script>
</body>
</html>
<html>
<head><title> data.html </title></head>
<body>
<script language="JavaScript">
data=new Array();
data[1]=["hello","world","How","are","you"];
data[2]=["jack","jones","search","csdn","time"];
</script>
</body>
</html>
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