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

javascriptʵÏÖÕû¸öÒ³ÃæµÄ±³¾°ÑÕÉ«½¥±ä

Link:http://topic.csdn.net/u/20100317/15/687e21bc-40f3-4f0e-bc22-5f2a32ceb1a3.html?seed=1664090183&r=63989333#r_63989333
<HTML>
<head>
<title>sample</title>
<mce:script language="JavaScript"><!--
var c="FFFFFF";
window.onload=function (){
setInterval(setColor,100);
}
function setColor(){
document.body.style.background="#"+c;
c=parseInt("0x"+c);
if(c==0){
c="FFF";
}else{
c=(c-1).toString(16)
}
document.getElementById("txt1").value=c;
}
// --></mce:script>
</head>
<body>
<input type=text id=txt1>
</body>
</html>


Ïà¹ØÎĵµ£º

±ßѧ±ß̸ javascriptµÄðºÅ

×òÌì¿´µ½Ò»¸öjs  ·¢ÏÖ obj=£ûa£º"123",b:"abc",objfunction:function(){...}£ý ÕâÑùµÄÓï¾ä£¬Óеã·Ñ½â
ÏÖÔÚ°Ñ´ÓÊéÉϺÍÍøÉÏÕÒµ½µÄÒ»µã¶«Î÷Ìù³öÀ´  ×ÔÓÃ&¹²Ïí
javascriptµÄðºÅ  ÓÃ;£º
1¡¢switchÓï¾ä·ÖÖ§
 
     switch (s) { 
     &nbs ......

JavaScriptͦÈë·þÎñÆ÷¶Ë¿ª·¢ÓïÑÔÐòÁÐ

Node.jsÊÇÒ»Ì×ÓÃÀ´±àд¸ßÐÔÄÜÍøÂç·þÎñÆ÷µÄJavaScript¹¤¾ß°ü£¬Ò»ÏµÁеı仯ÓÉ´Ë¿ªÊ¼¡£
Ò²ÐíÄ㻹²»ÖªµÀ£¬JavaScriptÏÖÔÚÒѾ­³ÉÁËÒ»Ãſɱàд³öЧÂʼ«¸ßµÄ¡¢¿ÉÓÃÓÚ¿ª·¢²úÆ·¼¶web·þÎñÆ÷µÄ³öÉ«ÓïÑÔ¡£Æð³õÎÒÒ²²»ÏàÐÅ£¬µ«2009 ÄêÆô¶¯µÄÁ½¸öÏîÄ¿ÈÃÕâ³ÉΪ¿ÉÄÜ£ºCommonJSºÍNode¡£
¾¡¹ÜJavaScriptÒѾ­³öÏֺܳ¤Ò»¶Îʱ¼äÁË£¬ÔËÓÃÒ²ºÜ¹ã· ......

JavaScript ÖÐʹÓà replace ´ïµ½ replaceAllµÄЧ¹û

·½·¨£º string.replace(new RegExp(oldString,"gm"),newString))
gm  g=global, m=multiLine£¬´óÖÂÉÏ·½·¨¾ÍÊÇÕâÑùµÄ£¬¿ÉÒÔʵÏÖÌæ»»È«²¿Ö¸¶¨×Ö´®
ÁíÒ»¸ö¼òµ¥µÄÑéÖ¤JSµÄ·½·¨£º
ÔÚä¯ÀÀÆ÷µØÖ·À¸ÊäÈë
javascript:alert("abcabcabc".replace(new RegExp("a","gm"),"ad&quo ......

ʹÓÃJavascript,CSSºÍAjax´´½¨ASP.NET×Ô¶¨Òå¿Ø¼þ

ÔÚVisual StudioÖУ¬ËùÓеÄASP.NET 2.0¿Ø¼þ¶¼ÊÇ×Ô¶¨Òå¿Ø¼þ£¬´´½¨×Ô¼ºµÄ×Ô¶¨Òå¿Ø¼þÒ»°ãÐèÒªÍê³ÉÒÔÏÂÈý²½¡£
(1)ÔÚÕ¾µãAPP_CodeÏ´´½¨Ò»¸öÐÂÀࣻ
(2)ÐÞ¸ÄÕâ¸öÀ࣬ÈÃËü³ÉΪWebControlÀà(°üº¬ÔÚSystem.Web.UI.WebControlsÃüÃû¿Õ¼ä)µÄÅÉÉúÀࣻ
(3)ÖØÐ´»ùÀà(¼´WebControlÀà)µÄRenderContents()·½·¨¡£
ÏÂÃæÊÇÒ»¸ö×î¼òµ¥µÄASP.NE ......

ÍêÃÀµÄËõ·ÅͼƬµÄ javascript ´úÂë¡£

ÔÚ×öÍøÕ¾µÄʱºò£¬ÎÒÃǾ­³£ÐèÒª¶Ô³ß´ç³¬±êµÄͼƬ½øÐÐËõ·Å¡£
ÓÉÓÚä¯ÀÀÆ÷µÄ²îÒ죬ÓÐЩ´úÂëijЩä¯ÀÀÆ÷¹¤×÷²»Õý³£¡£
¾­¹ýÑо¿µÃµ½ÁËÒÔϵĴúÂ룬Ëü¿ÉÒÔÔÚIE6,IE8,FireFoxÖÐÍêÃÀµØ°´±ÈÀýËõ·ÅͼƬ¶ø²»Ê§Õæ¡£
//¸Ä±äͼƬ´óС
function resizepic(o)
{
var maxwidth=550;   //¶¨Òå×î´ó¿í¶È
var maxheight=800;&nbs ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ