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IFrame子窗口JS方法互相调用和传参

2014-09-04 14:47 429 查看
child1.html和child2.html都是父页面parent.html中的一个子iframe，请看child1.html如何调用child2.html中的方法。

parent.html

[xhtml] view
plaincopy

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

<meta http-equiv="Content-Style-Type" content="text/css">

<meta http-equiv="Content-Script-Type" content="text/javascript">

<title>jQuery Cookie Plugin</title>

</head>

<body>

<iframe id="myFrame1" src="child1.html" mce_src="child1.html"></iframe>

<iframe id="myFrame2" src="child2.html" mce_src="child2.html"></iframe>

</body>

</html>

child1.html

[xhtml] view
plaincopy

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

<meta http-equiv="Content-Style-Type" content="text/css">

<meta http-equiv="Content-Script-Type" content="text/javascript">

<title>jQuery Cookie Plugin</title>

<mce:script type="text/javascript" src="jquery-1.4.2.js" mce_src="jquery-1.4.2.js"></mce:script>

<mce:script type="text/javascript"><!--

function test1() {

window.parent.document.getElementById("myFrame2").contentWindow.test2();

}



// --></mce:script>

</head>

<body>

<input type="button" onclick="test1();" value="test" />

</body>

</html>

child2.html

[xhtml] view
plaincopy

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

<meta http-equiv="Content-Style-Type" content="text/css">

<meta http-equiv="Content-Script-Type" content="text/javascript">

<title>jQuery Cookie Plugin</title>

<mce:script type="text/javascript" src="jquery-1.4.2.js" mce_src="jquery-1.4.2.js"></mce:script>

<mce:script type="text/javascript"><!--

function test2() {

alert("I am your brother");

}



// --></mce:script>

</head>

<body>

2

</body>

</html>
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