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

javascript ¶¯Ì¬½âÎö½Å±¾

Ò»°ã¶øÑÔ£¬Èç¹û½Å±¾ºÜ³¤£¬ÎÒÃǰÑËüÃǷŵ½Ò»¸öJSÎļþÖУ¬È»ºóÉú³ÉÒ»¸öscriptÔªËØ²¢°ÑËü¼ÓÈëDOMÊ÷£¬°ÑsrcÉèÖÃΪJSÎļþµÄµØÖ·¼´¿É¡£µ«¶ÔÓÚºÜ×Զ̵Ľű¾£¬Èç¹ûÎÒÃÇÓÖ²»ÏëÓÃnew FunctionÓëevalÄØ£¿ÕâÀﻹÓÐÒ»°ì·¨£¬ÀûÓÃscriptÔªËØµÄÒ»¸öÉÙΪÈËÖªµÄÊôÐÔtext£¬·Ç±ê×¼ÊôÐÔ£¬µ«ËùÓÐÖ÷Á÷ä¯ÀÀÆ÷¶¼Ö§³Ö¡£ÓеãÏñinnerHTML£¬µ«innerHTMLÖ»ÄܰÑ×Ö·û´®±ä³É¸÷Öֽڵ㣬µ«²»ÄܽâÎö½Å±¾¡£¿´ÏÂÃæµÄÀý×Ó£º
var script = document.createElement('script');
script.type = 'text/javascript';
script.text = "alert('ÕâÊǶ¯Ì¬Ìí¼ÓµÄ!')";
document.body.appendChild(script);

<!doctype html>
<title>script.text by ˾ͽÕýÃÀ</title>
<meta charset="utf-8"/>
<meta name="keywords" content="script.text by ˾ͽÕýÃÀ" />
<meta name="description" content="script.text by ˾ͽÕýÃÀ" />
<script type="text/javascript">
window.onload = function(){
var script = document.createElement('script');
script.type = 'text/javascript';
script.text = "alert('ÕâÊǶ¯Ì¬Ìí¼ÓµÄ£¡')";
document.body.appendChild(script);
}
</script>
<h2>script.text by ˾ͽÕýÃÀ</h2>

ÔËÐдúÂë


Ïà¹ØÎĵµ£º

JavascriptÖÐ×î³£ÓõÄ55¸ö¾­µä¼¼ÇÉ

 1. oncontextmenu="window.event.returnValue=false" ½«³¹µ×ÆÁ±ÎÊó±êÓÒ¼ü
<table border oncontextmenu=return(false)><td>no</table> ¿ÉÓÃÓÚTable
2. <body onselectstart="return false"> È¡Ïûѡȡ¡¢·ÀÖ¹¸´ÖÆ
3. onpaste="return false" ²»×¼Õ³Ìù
4. oncopy="return false;" oncut="re ......

javascript Êý×é

 optionsÊý×é
¡¡¡¡¸ÃÊý×éÊÇselect¶ÔÏóµÄÒ»¸öÊôÐÔ,¼´Ñ¡Ôñ¿òÖеÄËùÓÐÑ¡Ïî(<OPTION>)µÄÒ»¸öÁÐ±í¡£
¡¡¡¡ÊôÐÔ
¡¡¡¡defaultSelected Ñ¡ÏîÁбíÖеÄȱʡѡÏî
¡¡¡¡index Ñ¡ÏîÁбíÖÐijѡÏîµÄË÷ÒýλÖÃ
¡¡¡¡length Ñ¡ÏîÁбíÖеÄÑ¡ÏîÊý(<OPTIONS>)
¡¡¡¡name Ñ¡ÏîÁбíµÄÃû×Ö(NAMEÌØÐÔ)
¡¡¡¡selected ±íÊ¾Ñ ......

100¶à¸ö³£ÓÃjavascriptÓï¾ä

1.document.write(""); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document->html->(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window->(navigator,screen,history,location,document)
5.µÃµ½±íµ¥ÖÐÔªËØµÄÃû³ÆºÍÖµ:document.getElementById("±íµ¥ÖÐÔªËØµÄID號").name(»òvalue)
6.Ò»¸öСдת´ ......

10ÖÖAJAX/JavaScriptÌØÐ§ÊµÀýÈÃÄãµÄÍøÕ¾¸üÎüÒýÈË

 ½ñÌìµÄ»°ÌâÊÇÈçºÎ¸Ä½ø×Ô¼ºÍøÕ¾µÄ½çÃæ»òÌá¸ßÍøÕ¾µÄÊÓ¾õÌåÑ飬´Ó¶øÈÃÓû§¼ÇÒäÓÌС£
¡¡¡¡ÎÒÃÇÓÐÈýÖÖÖ÷ÒªµÄ·½·¨(´ÓÄѵ½Ò×):×Ô¼º¶¯ÊÖд½Å±¾;ʹÓÃÀàËÆÓÚjQueryºÍmooToolsµÄJavaScript¿ò¼Ü(¿ÉÒÔÈñàд´úÂë±äµÃ¸üÈÝÒ×Щ);ʹÓÃÄܹ¤×÷ÓÚÏÖÓеÄJavaScript¿ò¼ÜϵÄÌáǰԤÖúõĽű¾»òÄÇÖÖ´ÓÍ·¿ªÊ¼¿ª·¢µÄ´´½¨Õß¡£ÕâÆªÎÄÕÂÊʺÏÄÇ ......

[´ÓjQuery¿´JavaScript]

¡¡¡¡Ê²Ã´ÊÇJavaScript£¿ÏàÐÅËæ±ã°Ù¶ÈGoogleһ϶¼ÄÜÕÒµ½Ò»´ó¶ÑµÄ¶¨Òå½âÊÍ¡£¶øÔÚÎÒµÄÀí½âÖУ¬JavaScript¾ÍÊÇÒ»ÖÖ¿Í»§¶ËµÄ½Å±¾ÓïÑÔ£¬ÓÃÓÚ´¦ÀíÒ³ÃæÊý¾ÝÂß¼­ºÍÓû§ÌåÑé£¨ÍøÒ³ÌØÐ§£©¡£Êµ¼ÊÉÏ£¬JavaScript²¢²»½ö½öÖ»ÄÜÓÃÓÚ¿Í»§¶Ë£¬Ëü»¹ÄÜÓÃÓÚ·þÎñÆ÷¶Ë±à³Ì£¬µäÐ͵ÄÀý×Ó¾ÍÊÇMozilla Rhino¡£Mozilla RhinoÊÇÒ»¸ö´¿JavaµÄ¿ªÔ´µÄJavaSc ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ