css,javascriptµÄÔ¤¼ÓÔØ
ΪÁËÌá¸ßÍøÕ¾µÄ¼ÓÔØËÙ¶È£¬ÓÐÒ»¸öºÜÖØÒªµÄÊֶξÍÊÇÔÚÓû§ä¯ÀÀ¹ý³ÌÖеÄÉÏÓÎÍøÕ¾×öÒ»¸öÎļþµÄÔ¤¼ÓÔØ¡£Ô¤¼ÓÔØÎļþÒ»°ãÓÐÁ½ÖÖ³£Óõķ½Ê½£ºxhrºÍ¶¯Ì¬²åÈë½ÚµãµÄ·½Ê½¡£¶¯Ì¬²åÈë½ÚµãÊÇ×îΪ¼òµ¥Ò²×îΪ¹ã·ºµÄÒ»ÖÖÒì²½¼ÓÔØ·½Ê½(ÀýÈçyuiµÄGetÄ£¿é)£¬È»ºóʹÓö¯Ì¬²åÈë½Úµã·½·¨¼ÓÔØµÄÎļþ¶¼»áÔÚ¼ÓÔØºóÁ¢¼´Ö´ÐУ¬javascriptµÄÖ´ÐÐÒ»·½Ãæ»áÕ¼ÓÃä¯ÀÀÆ÷jsÖ´Ðнø³Ì£¬ÁíÒ»·½ÃæÒ²¿ÉÄܸıäÒ³Ãæ½á¹¹£¬¶øcssµÄÖ´ÐиüÓпÉÄÜÈÃÕû¸öÒ³Ãæ±ä»¯¡£xhr·½Ê½ËäÈ»²»»áÖ´Ðнű¾£¬µ«ÊÇÓÉÓÚͬÓòµÄÏÞÖÆ£¬ÇÒÈç½ñÍøÕ¾µÄ¾²Ì¬Îļþ¶¼ÊDz¿ÊðÔÚcdn·þÎñÆ÷ÉÏ£¬ÈçºÎÔ¤¼ÓÔØcss jsÎļþÒ²±äÓеãÐþÃîÁË¡£
Stoyan Stefanov ׫ÎļòÃ÷µÄ²ûÊöÁËÒ»ÖÖ¼ÓÔØÎļþ¶ø²»»áÈÃÖ®Ö´Ðеķ½·¨¡£ÔÎĿɼû http://www.phpied.com/preload-cssjavascript-without-execution/
¾ßÌåµÄ·½·¨ÊÇ£¬ieÖÐʹÓà new Image().src È¥Ô¤¼ÓÔØÎļþ£¬¶øÆäËûä¯ÀÀÆ÷ʹÓö¯Ì¬²åÈëµÄ <object> ±êÇ©À´Íê³É¼ÓÔØ¡£
²¿·Ö´úÂëÈçÏÂ
code
1 window.onload = function () {
2
3 var i = 0,
4 max = 0,
5 o = null,
6
7 // list of stuff to preload
8 preload = [
9 'http://tools.w3clubs.com/pagr2/<?php echo $id; ?>.sleep.expires.png',
10 'http://tools.w3clubs.com/pagr2/<?php echo $id; ?>.sleep.expires.js',
11 'http://tools.w3clubs.com/pagr2/<?php echo $id; ?>.sleep.expires.css'
12 ],
13 isIE = navigator.appName.indexOf('Micr
Ïà¹ØÎĵµ£º
CSSÓÅÏȼ¶°üº¬Ëĸö¼¶±ð£¨ÎÄÄÚÑ¡ÔñÆ÷£¬IDÑ¡ÔñÆ÷£¬ClassÑ¡ÔñÆ÷£¬ÔªËØÑ¡ÔñÆ÷£©ÒÔ¼°¸÷¼¶±ð³öÏֵĴÎÊý¡£¸ù¾ÝÕâËĸö¼¶±ð³öÏֵĴÎÊý¼ÆËãµÃµ½CSSµÄÓÅÏȼ¶¡£
CSSÓÅÏȼ¶µÄ¼ÆËã¹æÔòÈçÏ£º
* Ò³ÃæÖÐÖ±½ÓÉèÖÃstyle,¼Ó1,0,0,0
* ÿ¸öIDÑ¡ÔñÆ÷(Èç #id),¼Ó0,1,0,0
* ÿ¸öClassÑ¡ÔñÆ÷(Èç .class)¡¢Ã¿¸öÊôÐÔÑ¡ÔñÆ÷(Èç [attribute=])¡¢Ã¿¸ö ......
50¸öʵÓõÄJavaScript¹¤¾ß- - JavaEye¼¼ÊõÍøÕ¾
JavaScriptÊÇÒ»¸ö¹¦ÄÜÇ¿´óµÄ¿Í»§¶Ë½Å±¾ÓïÑÔ£¬Ðí¶àÏÖ´ú»¯µÄÍøÕ¾ºÍWebÓ¦ÓóÌÐò¶¼»áʹÓõ½Ëü¡£JavaScript¿ÉÒÔÔöÇ¿Óû§µÄÌåÑ飬²¢Ìṩ·á¸»µÄ»¥¶¯Ê½×é¼þºÍ¹¦ÄÜ¡£ËäÈ»ËüµÄÓï·¨Ï൱¼òµ¥£¬µ«ÊǶԿª·¢ÕßÀ´Ëµ»¹ÊǺÜÓÐÄѶȵģ¬ÒòΪËüÒªÔËÐÐÔÚWebä¯ÀÀÆ÷ÖС£
¡¡¡¡ÒÔÏÂÊÇÎÒÃÇΪÄãÍÆ¼öµÄ50¸ ......
Arguments
¸Ã¶ÔÏó´ú±íÕýÔÚÖ´Ðеĺ¯ÊýºÍµ÷ÓÃËüµÄº¯ÊýµÄ²ÎÊý¡£
[function.]arguments[n]
²ÎÊý
function £ºÑ¡Ïî¡£µ±Ç°ÕýÔÚÖ´ÐÐµÄ Function ¶ÔÏóµÄÃû×Ö¡£
n £ºÑ¡Ïî¡£Òª´«µÝ¸ø Function ¶ÔÏóµÄ´Ó0¿ªÊ¼µÄ²ÎÊýÖµË÷Òý¡£
˵Ã÷
ArgumentsÊǽøÐк¯Êýµ÷ÓÃʱ£¬³ýÁËÖ¸¶¨µÄ²ÎÊýÍ⣬»¹ÁíÍâ´´½¨µÄÒ»¸öÒþ²Ø¶ÔÏó¡£ArgumentsÊÇÒ»¸öÀàËÆ ......
ǰ̨£º
<%@ Page AutoEventWireup="true" CodeBehind="CustomerBizList.aspx.cs" Inherits="SSMIS.UI.MISUI.CustomerBizList"
Language="C#" MasterPageFile="/Master/WebAdmin.master" %>
<asp:Content ID="Content1" runat="Server" ContentPlaceHolderID="bcr">
......