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jquery email 电话号，传真 网址正则验证

var str=frm.orgphone.value;
                         var reg=/(^[0-9]…{3,4}-[0-9]…{3,8}$)|(^[0-9]…{3,8}$)|(^([0-9]…{3,4})[0-9]…{3,8}$)|(^0…{0,1}13[0-9]…{9}$)/;
                         if (isnan(str)){
                                 if(reg.test(str)==false){
                                         alert(“电话号码输入有误,请重新输入!”);
                                         frm.orgphone.value=”";
                                         frm.orgphone.focus();
                                         return false;
                                 }
                         }

网址验证

var pattern=new regexp(“((^http)|(^https教程)|(^ftp))://(w)+.(w)+”);
                         if(pattern.test(frm.orgurl.value)){…}
                         else{
                                 alert(“输入的url不是合法的格式!”);
                                 frm.orgurl.focus();
                                 return false;
                         }

 

传真号验证

var reg=/(^[0-9]…{3,4}-[0-9]…{3,8}$)|(^[0-9]…{3,8}$)|(^([0-9]…{3,4})[0-9]…{3,8}$)|(^0…{0,1}13[0-9]…{9}$)/;
                         if (isnan(str)){
                                 if(reg.test(str)==false){
                                         alert(“传真输入有误,请重新输入!”);
                                         frm.orgfax.value=”";
                                         frm.orgfax.focus();
                                         return false;
                                 }
                         }

电话号码验证

var reg=/(^[0-9]…{3,4}-[0-9]…{3,8}$)|(^[0-9]…{3,8}$)|(^([0-9]…{3,4})[0-9]…{3,8}$)|(^0…{0,1}13[0-9]…{9}$)/;
                         if (isnan(str)){
                                 if(reg.test(str)==false){
                                         alert(“电话号码输入有误,请重新输入!”);
                                         frm.orgphone.value=”";
                                         frm.orgphone.focus();
                                         return false;
                                 }
                         }

本文来源：http://www.gdgbn.com/wangyezhizuo/29089/