Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

³£ÓÃÕýÔò±í´ïʽ,³£ÓÃ±íµ¥ÑéÖ¤javascript´úÂë

function f_MobilCheck(as_SourceString)
{
 if(as_SourceString.match(/^13[0-9]{9}$/g)) return true;  //ÊÖ»úºÅΪ13¿ªÍ·µÄ11λÊý×Ö
 else if(as_SourceString.match(/^[0]{1}[0-9]{2,3}[2-8]{1}[0-9]{5,7}$/g)) return true;¡¡¡¡//СÁéͨΪ0¿ªÍ·µÄ3-4λµÄÇøºÅ£«²»ÒÔ1ºÍ9¿ªÍ·µÄ6£­8λÊý×Ö
 return false;
}
 
//--------ÇëÐÂÔöº¯Êýʱ¼Ó×¢ÊÍ£¬¾¡Á¿½«Í¬ÀàµÄº¯Êý·ÅÔÚÒ»Æ𣬱ãÓÚ²éÕÒ¡£------Label_NameÔÊÐíΪ¿Õ£¬ÔÚÌáʾÓëÊäÈë¿ò·ÖÀëʱʹÓá£--------
 
//-------------------------------------------ɾ³ý×Ö·û´®×ó¿Õ¸ñ£¨°üÀ¨È«½Ç¿Õ¸ñ£©----------------
function f_PubStrLTrim(as_SourceString)
{
 return as_SourceString.replace(/^[\s¡¡]*/,"");
}
//-------------------------------------------ɾ³ý×Ö·û´®ÓÒ¿Õ¸ñ£¨°üÀ¨È«½Ç¿Õ¸ñ£©-----------------
function f_PubStrRTrim(as_SourceString)
{
 return as_SourceString.replace(/[\s¡¡]*$/,"");
}
//-------------------------------------------ɾ³ý×Ö·û´®×óÓÒ¿Õ¸ñ£¨°üÀ¨È«½Ç¿Õ¸ñ£©----------------
function f_PubStrTrim(as_SourceString)
{
 return f_PubStrRTrim( f_PubStrLTrim(as_SourceString)); 
}
//-------------------------------------------ɾ³ý×Ö·û´®µÄÈ«²¿¿Õ¸ñ£¨°üÀ¨È«½Ç¿Õ¸ñ£©-----------------
function f_PubStrTrimAll(as_SourceString)
{
 return as_SourceString.replace(/[\s¡¡]*/g,"");
 
}
//---------------------------------------------ÑéÖ¤ÊÇ·ñºÏ·¨µÄµç×ÓÓÊÏäµØÖ·----ºÏ·¨£ºtrue---²»ºÏ·¨£ºfalse---------
function f_EmailCheck(as_SourceString)
{
 return as_SourceString.match(/^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/g);
}
//----------------------------------------------ÑéÖ¤ÊÇ·ñ²»º¬ÓзǷ¨µÄ×Ö·û--²»º¬ÓУ¬¼´ºÏ·¨£ºtrue---²»ºÏ·¨£ºfalse-------------
function f_StringCheck(as_SourceString)
{
 //·Ç·¨×Ö·û--£¨Ë«¼õºÅ£©/*£¨Ð±¸ÜÐǺţ©'£¨µ¥ÒýºÅ£©;£¨·ÖºÅ£©"£¨Ë«ÒýºÅ£©%£¨°Ù·ÖºÅ£©<£¨×ó¼âÀ¨ºÅ£©>£¨ÓÒ¼âÀ¨ºÅ£©
 if(as_SourceString.match(/\/\*|-{2}|[';"%<>]+/)) return false;
 else return true;
}
//------------------------------


Ïà¹ØÎĵµ£º

JavaScriptÔÚIEµØÖ·À¸ÖеÄÃîÓÃ

ÍêÈ«´ò¿ªÒ³Ãæºó£¬ÔÚ¸ÃÒ³µÄÔÚIEµØÖ·À¸ »ò °´Ctrl+O ÊäÈëÒÔÏ´úÂ룬»Ø³µ£¬¾Í¿ÉÒԵõ½ÏàÓ¦µÄЧ¹û£º
1.ÏÔʾÍøÒ³ÖеÄËùÓÐͼƬ
javascript:Ai7Mg6P='';for%20(i7M1bQz=0;i7M1bQz<document.images.length;i7M1bQz++){Ai7Mg6P+='<img%20src='+document.images[i7M1bQz].src+'><br>'};if(Ai7Mg6P!=''){document.wri ......

Javascriptѧϰ±Ê¼ÇÒ» ¶ÔÏó

 ¼ìË÷:
1 ÓÃ||À´Ìî³äĬÈÏÖµ
var status = flight.status || "unknown";
2 ʹÓÃ&&·ÀÖ¹TypeError
flight.equipment.model //throw "TypeError"
flight.equipment && flight.equipment.model //undefined

ÒýÓÃ
var a={},b={},c={};
document.writeln(a===b); //false
Ô­ÐÍ
Javascript ......

javascript Öпؼþ±³¾°É«µÄÉèÖÃ

function Search(){
//Èç¹ûÇ°Ò»¸ö¿Ø¼þµÄÖµ´óÓÚºóÒ»¸ö¿Ø¼þµÄÖµ(Ç°ÌáÊǺóÒ»¸ö¿Ø¼þ²»ÊÇ¿Õ,¿ÕµÄÇé¿öϲ»×öÈκδ¦Àí)
 if(document.forms[0].koteifrom.value > document.forms[0].koteiTo.value && document.forms[0].koteiTo.value != ""){
  alert('messageÄÚÈÝ');
  var koteifrom ......

ÍøÒ³ÆÁ±Î¼üÅÌ°´¼üjavascript½Å±¾


function keyDown(){
  //ÆÁ±ÎÊó±êÓÒ¼ü¡¢Ctrl+n¡¢shift+F10¡¢F5ˢС¢Í˸ñ¼ü
   //alert("ASCII´úÂëÊÇ£º"+event.keyCode);
   if ((window.event.altKey)&&
    ((window.event.keyCode==37)||   //ÆÁ±Î Alt+ ·½Ïò¼ü ←
     (w ......

Ïêϸ½â¶ÁJavaScriptµÄthis¹Ø¼ü×Ö


ÓÃÁ˺ܾÃJavaScript£¬¶Ô¡¾this¡¿µÄÈÏʶֻ¾ÖÏÞÓÚÒÔÍùµÄƾ¾­Ñé¶øÒÑ£¬²»¹ý½ñÌì·¢ÏÖÁ˺ö«Î÷“http://www.quirksmode.org/js/associative.html”£¬ÏêϸÃèÊöÁËÈçºÎʹÓá¾this¡¿¹Ø¼ü×Ö£¬ÔÚÕâÀïÎҾͼò¶ÌµÄ˵һÏÂÖص㣬Èç¹ûÓÐÒÉÎÊ¿ÉÒÔÖ±½Ó²Î¿¼Ô­ÎÄ¡£
ÔÚѧϰ¹ýÓÐthisµÄ±à³ÌÓïÑÔÖУ¬thisÒ»°ã¶¼ÊÇÖ¸Ïòµ±Ç°ÊµÀý¶ÔÏóµÄ£¬¶ÔÓ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ