js验证邮箱、qq号、手机电话.txt

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通用JS验证(手机,电话,邮箱,QQ)2010-05-04 18:59//定义邮箱,电话,手机,QQ,税友通验证标志
var email_Flag = false;
var phone_Flag = false;
var mobile_Flag = false;
var qq_Flag = false;
var syt_Flag = false;
//验证是否为空
function verifyIsNull(info_span,str){
var flag = false;
if(str == ""){
= "对不起,您输入的内容为空。";
flag = true;
}
return flag;
}
//验证邮箱
function verfifyEmail(){
var strEmail = ("email").value;
var email_info = ("email_info");
if(verifyIsNull(email_info,strEmail)){
email_Flag = false;
return ;
}
var reg = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;
email_Flag = (strEmail);
if(email_Flag){
= "恭喜!邮箱地址输入正确。";
}else{
= "对不起,您输入的邮箱地址格式错误。";
}
}
//验证qq号码
function verifyQQ(){
var strQQ = ("qq").value;
var qq_info = ("qq_info");
if(verifyIsNull(qq_info,strQQ)){
qq_Flag = false;
return;
}
var reg = /^[1-9]\d{4,8}$/;
qq_Flag = (strQQ);
if(qq_Flag){
= "恭喜!QQ号码输入正确。";
}else{
= "对不起,您输入的QQ号码格式错误。";
}
}
//验证电话号码
function verifyPhone(){
var strPhone = ("phone").value;
var phone_info = ("phone_info");
var reg = /^(([0\+]\d{2,3}-)?(0\d{2,3})-)?(\d{7,