js 表单验证

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function checkUrl(url) {
    var re = /((http://|https://|ftps://)*([wu4e00-u9fa5-]+.)+[wu4e00-u9fa5-]+(/[wu4e00-u9fa5-./?@\%!&=+~:#;\,]*)?)/ig;
    return re.test(url);
}

function checkPhone(num){
    return checkMobile(num) || checkTelephone(num);
}

function checkMobile(num){
    var re = /^1[3,4,5,7,8]d{9}$/;
    return re.test(num);
}

function checkTelephone(num){
    var phoneReg = /(^+86.d{3,5}d{6,8}$)|(^d{3}((d-)|(-d)|d|-)d{3}(d|-|)d{3}$)/;
    return phoneReg.test(num);
}

function checkEmail(email){
    var re = /^[&~#$*%u4e00-u9fa5_0-9a-z-./\]+@([u4e00-u9fa5-a-z0-9]+.){1,5}[u4e00-u9fa5a-z]+$/i;
    return re.test(email);
}

function checkDomain(domain){
    var re = /^([u4e00-u9fa5-a-z0-9]+.){1,5}[u4e00-u9fa5a-z]+$/i;
    return re.test(domain);
}

function checkNumber(number){
    var re = /^[1-9]d*$/;
    return number == 0 || re.test(number);
}

function checkDate(dateStr){
    var re = /^d{4}(-)d{2}(-)d{2}$/;
    return re.test(dateStr);
}

function checkDateTime(dateTimestr){
    var re = /^d{4}(-)d{2}(-)d{2}( )d{2}:d{2}:d{2}$/;
    return re.test(dateTimestr);
}

function checkMoney(money){
    var re = /^(0|[1-9]d*)(.d{1,2})?$/;
    return re.test(money);
}

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