Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javascriptµ÷Óø¸´°¿Ú£¨¸¸Ò³Ã棩µÄ·½·¨

javascriptµ÷Óø¸´°¿Ú£¨¸¸Ò³Ã棩µÄ·½·¨
window.parentÓëwindow.openerµÄÇø±ð javascriptµ÷ÓÃÖ÷´°¿Ú·½·¨
1£º   window.parent ÊÇiframeÒ³Ãæµ÷Óø¸Ò³Ãæ¶ÔÏó
¾ÙÀý:
a.html
Html´úÂë
<html>  
    <head><title>¸¸Ò³Ãæ</title></head>  
<body>  
    <form name="form1" id="form1">  
         <input type="text" name="username" id="username"/>  
    </form>  
    <iframe src="b.html" width=100%></iframe>  
</body>  
</html>  
<html>
<head><title>¸¸Ò³Ãæ</title></head>
<body>
<form name="form1" id="form1">
<input type="text" name="username" id="username"/>
</form>
<iframe src="b.html" width=100%></iframe>
</body>
</html>
 
Èç¹ûÎÒÃÇÐèÒªÔÚb.htmÖÐÒª¶Ôa.htmÖеÄusernameÎı¾¿ò¸³Öµ£¬¾ÍÈçºÜ¶àÉÏ´«¹¦ÄÜ£¬ÉÏ´«¹¦ÄÜÒ³ÔÚIfrmaeÖУ¬ÉÏ´«³É¹¦ºó°ÑÉÏ´«ºóµÄ·¾¶·ÅÈë¸¸Ò³ÃæµÄÎı¾¿òÖÐ
ÎÒÃÇÓ¦¸ÃÔÚb.htmlÖÐд
Html´úÂë
<script type="text/javascript">  
    var _parentWin = window.parent ;   
    _parentWin.form1.username.value = "xxxx" ;   
</script>  
<script type="text/javascript">
var _parentWin = window.parent ;
_parentWin.form1.username.value = "xxxx" ;
</script>
ʵÀýµØÖ·£º  http://www.cnspry.cn/blog/attachments/window.parent ʵÀý/a.html
Ô´Â룺
1.a.html
Html´úÂë
<html>  
<head>  
    <title>Ö÷Ò³Ãæ</title>  
    <script>  
       &nb


Ïà¹ØÎĵµ£º

JavaScriptÈëÃÅѧϰÊé¼®µÄ½×¶ÎÑ¡Ôñ


¶ÔÓÚÐí¶àÏëѧϰ JavaScript µÄÅóÓÑÀ´Ëµ£¬ÎÞÒÉÈçºÎÑ¡ÔñÈëÃŵÄÊé¼®ÊÇËûÃÇ×îÍ·ÌÛµÄÎÊÌ⣬»òÐíÒ²ÊÇËûÃÇһֱη¾å£¬ÉõÖÁ·ÅÆúѧϰ JavaScript µÄÀíÓÉ¡£
ÔÚ JavaScript ·½Ã棬×Ô¼º²»ÊÇʲôר¼Ò£¬Ò²²»ÊÇʲô¸ßÊÖ£¬µ«×Ô¼ºÒ»Â·×ßÀ´£¬JavaScript ´ÓÃÔãµ½ÈëµÀ£¬¶ÔÓÚ JavaScript Êé¼®µÄÈÏʶ»òÐí»¹ÓÐЩ½è¼ø¼ÛÖµ¡£
ÈëÃÅÍÆ¼öÊ×Ñ¡Êé¼®£º¡ ......

Javascriptѧϰ±Ê¼ÇÖ®º¯ÊýÖØÔØºÍÀàÐͼì²é

Javascriptº¯Êý°üº¬Ò»¸öαÊý×飨pseudo-array£©£¬¸ÃÊý×é°üº¬ËùÓд«Èë²ÎÊý£¬ÎÒÃDz»ÄÜÐÞ¸ÄËü£¬µ«¿ÉÒÔ·ÃÎÊÆäÖеijÉÔ±£¬¸ÃÊý×éÒ²¾ßÓÐlengthÊôÐÔ¡£
º¯ÊýÖØÔØÒÀÀµÓÚÅжϴ«Èë²ÎÊý¸öÊýºÍÀàÐ͵ÄÄÜÁ¦¡£
º¯ÊýÖØÔØµÄÀý×Ó£º
<html>
<head>
<mce:script type="text/javascript"><!--
function sendMessage(msg ......

JavaScriptʼþ¼¯

Ò»°ãʼþ Ê¼þ ä¯ÀÀÆ÷Ö§³Ö ÃèÊö 
onClick IE3|N2|O3 Êó±êµã»÷ʼþ£¬¶àÓÃÔÚij¸ö¶ÔÏó¿ØÖƵķ¶Î§ÄÚµÄÊó±êµã»÷ 
onDblClick IE4|N4|O Êó±êË«»÷ʼþ 
onMouseDown IE4|N4|O Êó±êÉϵİ´Å¥±»°´ÏÂÁË 
onMouseUp IE4|N4|O Êó±ê°´Ïºó£¬ËÉ¿ªÊ±¼¤·¢µÄ ......

Javascript ÔÚ HTML Ò³Ãæ¹â±ê´¦ÊäÈë×Ö·û

insertAtCurson º¯Êý´úÁ½²ÎÊý·Ö±ðΪ¶ÔÏóºÍÊäÈëµÄ×Ö·û
    function insertAtCursor(myField, myValue)
    { 
        if (document.selection)
        { 
         &nb ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ