日期:2014-05-16 浏览次数:20398 次
<html> <head> <title>Page A</title> <script> var getValue=function(){ alert(window.frames['frame1'].document.getElementById('mytext').value); } </script> </head> <body> <iframe id="frame1" name="frame1" width="300" height="300" src="http://127.0.0.1/b.html"></iframe> <form method="post"> <input type="text" id="mytext" value="I'm page A"/> <button onclick="getValue()">获取子窗口属性</button> </form> </body> </html>