父窗口调用子窗口
iframe_ID.iframe_document_object.object_attribute = attribute_value
例子
onClick="iframe_text.myH1.innerText=' http://www.02dz.cn';"
子窗口调用父窗口
parent.parent_document_object.object_attribute = attribute_value
例子
οnclick="parent.myH1.innerText=' http://www.02dz.cn';"
上面在IE下没有问题,但在firefox下不正常。在firefox下,应该是
父窗口调用子窗口
window.frames["iframe_ID"].document.getElementById("iframe_document_object").object_attribute = attribute_value
例子
window.frames["iframe_text"].document.getElementById("myH1").innerHTML= " http://www.02dz.cn";
子窗口调用父窗口
parent.document.getElementById("parent_document_object").object_attribute = attribute_value
例子
parent.document.getElementById("myH1").innerHTML = " http://www.02dz.cn";
子窗口调用父窗口的例子:
example.htm:
程序代码
<html>
<body οnclick="alert(tt.myH1.innerHTML)">
<Iframe name="tt" src="frame1.htm" width="250" height="200" scrolling="no" frameborder="0"></iframe>
<h1 id="myH2">hello,my wife</h1>
</body>
</html>
frame1.htm
<body οnlοad="parent.myH2.innerText='hello,my friend';"></body>
父窗口调用子窗口的例子:
exmaple.htm
<html>
<body οnlοad="test.myH1.innerText='hello,my dear';">
<Iframe src="test.htm" id="test" width="250" height="200" scrolling="no" frameborder="0"></iframe>
</body>
</html>
test.htm
<html>
<body>
<h1 id="myH1">hello,my boy</h1>
</body>
</html>
iframe_ID.iframe_document_object.object_attribute = attribute_value
例子
onClick="iframe_text.myH1.innerText=' http://www.02dz.cn';"
子窗口调用父窗口
parent.parent_document_object.object_attribute = attribute_value
例子
οnclick="parent.myH1.innerText=' http://www.02dz.cn';"
上面在IE下没有问题,但在firefox下不正常。在firefox下,应该是
父窗口调用子窗口
window.frames["iframe_ID"].document.getElementById("iframe_document_object").object_attribute = attribute_value
例子
window.frames["iframe_text"].document.getElementById("myH1").innerHTML= " http://www.02dz.cn";
子窗口调用父窗口
parent.document.getElementById("parent_document_object").object_attribute = attribute_value
例子
parent.document.getElementById("myH1").innerHTML = " http://www.02dz.cn";
子窗口调用父窗口的例子:
example.htm:

<html>
<body οnclick="alert(tt.myH1.innerHTML)">
<Iframe name="tt" src="frame1.htm" width="250" height="200" scrolling="no" frameborder="0"></iframe>
<h1 id="myH2">hello,my wife</h1>
</body>
</html>
frame1.htm
<body οnlοad="parent.myH2.innerText='hello,my friend';"></body>
父窗口调用子窗口的例子:
exmaple.htm
<html>
<body οnlοad="test.myH1.innerText='hello,my dear';">
<Iframe src="test.htm" id="test" width="250" height="200" scrolling="no" frameborder="0"></iframe>
</body>
</html>
test.htm
<html>
<body>
<h1 id="myH1">hello,my boy</h1>
</body>
</html>