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
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 ......
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 ......
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 ......
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 ......
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 ......