JavaScriptÖÐtoGMTStringº¯Êý
JavaScriptÖÐtoGMTStringº¯Êý·½·¨ÊÇ·µ»ØÒ»¸öÈÕÆÚ£¬¸ÃÈÕÆÚÓøñÁÖÍþÖαê׼ʱ¼ä (GMT) ±íʾ²¢Òѱ»×ª»»Îª×Ö·û´®¡£Ê¹Ó÷½·¨£º
dateObj .toGMTString()
JavaScriptÖÐtoGMTStringº¯Êý·½·¨ÒѾ¹ýʱ£¬Ö®ËùÒÔÈÔÈ»ÌṩÕâ¸ö·½·¨£¬Ö»ÊÇΪÁËÌṩÏòºóµÄ¼æÈÝÐÔ¡£ÍƼö¸ÄÓà toUTCString ·½·¨¡£
toGMTString ·½·¨·µ»ØÒ»¸ö String ¶ÔÏ󣬴˶ÔÏóÖаüº¬Á˰´ÕÕ GMT ¹ßÀý½øÐиñʽ»¯µÄÈÕÆÚ¡£·µ»ØÖµµÄ¸ñʽÈçÏ£º"05 Jan 1996 00:00:00 GMT"¡£
Ïà¹ØÎĵµ£º
var Sys = {};
var ua = navigator.userAgent.toLowerCase();
&nbs ......
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
retur ......
Êý×éÓÐËÄÖÖ¶¨ÒåµÄ·½Ê½
ʹÓù¹Ô캯Êý£º
var a = new Array();
var b = new Array(8);
var c =
new Array("first", "second", "third");
»òÕßÊý×éÖ±½ÓÁ¿£º
var d = ["first",
"second", "third"];
ÊôÐÔ
ArrayÖ»ÓÐÒ»¸öÊôÐÔ£¬¾ÍÊÇlength£¬length±íʾµ ......
£¨1£©var recat = new RegExp("cat"); //¼òµ¥¶¨Òå¡£
var recat = new RegExp("cat","gi");//g->global,i->case insensitive.
var recat = /cat/gi;   ......
javascript
ÉùÃ÷:1.var reg=new Regex("^±í´ïʽ$","²ÎÊý") 2.ÄäÃû(JSonµÄд·¨) /±í´ïʽ/²ÎÊý,Èç:/±í´ïʽ/gi
×¢Òâ:¶þÖÖÉùÃ÷ÊǵÈЧµÄ,ÒÔÏÂʹÓÃregµÄλÖÃ,Ò²¿ÉÓÃ"ÄäÃû"Ìæ»».
Ìæ»»:
var str="×Ö·û´®";
var str2= str.replcace(reg»òÄäÃû,"Ìæ»»³ÉµÄ×Ö·û´®")
ÕÒ³öËùÓаüº¬µÄ:
var str="×Ö·û´®";
var arr=str.match(r ......