1.在父窗口中操作 选中iframe中的所有单选钮
$(window.frames["iframe1"].document).find("input[@type='radio']").attr("checked","true");
2.在iframe中操作 选中父窗口中的所有单选钮
$(window.parent.document).find("input[@type='radio']").attr("checked","true");
iframe框架的
：<iframe src="test.html" id="iframe1" width="700" height="300" frameborder="0" scrolling="auto"></iframe>
ie7中测试通过
1 $(window.frames["iframechild"].document).find("#child")
2 $("#child",window.frames["iframechild"].document)
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en"
"http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.111cn.net/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=gb2312" />
<title>页面首页</title>
</head>
<body>
<iframe src="iframe.html" id="koyoz" height="0" width="0"></iframe>
</body>
</html>
iframe.html 内容:
xml/html代码
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en"
"http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=gb2312" />
<title>iframe.html</title>
</head>
<body>
<div id="test">www.111cn.net</div>
</body>
</html>
网页特效代码
document.getelementbyid('koyoz').contentwindow.document.getelementbyid('test').style.color='red'
通过在index.html访问id名为'koyoz'的iframe页面,并取得此iframe页面内的id为'test'的
对象,并将其颜色设置为红色.