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
1. ³¤¶ÈÏÞÖÆ
<script>
function test()
{
if(document.a.b.value.length>50)
{
alert("²»Äܳ¬¹ý50¸ö×Ö·û£¡");
document.a.b.focus();
return false;
}
}
</script>
<form name=a onsubmit="return test()">
<textarea name="b" cols="40" wrap="VIRTUAL" rows="6"></textarea&g ......
JavaScriptÖеÄ5ÖÖʼþʹÓ÷½Ê½½â˵(ת)
Ϊ×é¼þÌṩʼþ´¦ÀíÈë¿Ú£¬¿ÉÒÔ¼«´óµÄÌá¸ß×é¼þµÄ·â±ÕÐÔ£¬Í¬Ê±ÓÖÄÜÈÃ×é¼þºÜºÃµÄºÍÍâ½çͨÐÅ¡£²¢ÇÒÕâÒ²ÊÇÎÒÃÇÒѾϰ¹ßʹÓõÄÒ»ÖÖ¿ª·¢Ä£Ê½£¬.NET¡¢DHTMLµÈ¶¼ÌṩÁËÒ»Ì×ÍêÕûµÄʼþ´¦ÀíÄ£ÐÍ¡£ÏÂÃæÊǹØÓÚʹÓÃDHTMLÖÐʼþµÄÒ»¸ö×ܽᡣ
DHTMLÌṩÁË3ÖÖʼþµÄÊ¹Ó ......
ÔÚÀàµÄ¹¹Ô캯ÊýÖÐÌí¼Ó
EnableAutomation();
ÔÚOnInitDialogÖÐÌí¼Ó
SetExternalDispatch(GetIDispatch(TRUE));
ÔÚÀàµÄÉùÃ÷ÖÐÌí¼Óºê
DECLARE_DISPATCH_MAP()
ÔÚÀàµÄʵÏÖÎļþÖÐÌí¼Ó×éºê
BEGIN_DISPATCH_MAP(µ±Ç°Àà, »ùÀà)
END_DISPATCH_MAP()
È»ºó¾Í¿ÉÒÔÓà DISP_FUNCTIONºêÀ´Ó³Éäµ¼³öº¯ ......
ÕâÁ½ÌìµÄ¹¤×÷ÖÐÓöµ½Ò»¸öÓйØjsµÄÎÊÌ⣬ºÜÓôÃÆÓöµ½jsÎÊÌ⣬ÒòΪûÓб¨´í£¬Äã¸ù±¾¾Í²»ÖªµÀ×Ô¼º´íÔÚÄÄÀï¡£
Æäʵ¾ÍÊǹØÓÚ“document.getElementById("ss").innerText”µÄÎÊÌ⣬ÎÒÉÏÍø²é¹ØÓÚjsä¯ÀÀÆ÷µÄ¼æÈÝÎÊÌ⣬¿ÉÊǶ¼¸ø³öµÄ½âÊÍÊÇ£º
“HTML¶ÔÏó»ñÈ¡ÎÊÌâ
FireFox
£ºdocument
.getElementById
(& ......
getkey ÓÃÓÚ»ñµÃ°´¼üµÄÏàÓ¦´úÂë, getevÓÃÓÚ»ñµÃÏìӦʼþ
<script>
function getkey(e)
{
var key;
if(document.all)
{
  ......