///引用方法，直接将该gldvld.js引用到页面的底部即可，不要引用css，会自动引入该css
//spvld 是specialValidate的缩写
/////全局声明
var spvld = window.NameSpace || {};

/////js获取到在身所在文件的路径，然后拼出所需css的路径，放到引用文件的头部
spvld.getRootPath = function () {
    var getJsUrl = document.scripts;
    getJsUrl = getJsUrl[getJsUrl.length - 1].src.substring(0, getJsUrl[getJsUrl.length - 1].src.lastIndexOf("/") + 1);
    var cssHref = getJsUrl + "spvld.css";
    $("head").append("<link href='" + cssHref + "' rel='stylesheet' />");
}
spvld.getRootPath();

var lblError = "<label class='sp-error'></label>";
$(document).ready(function () {
    spvld.getValidate();
});
//将验证引入到方法名
spvld.getValidate = function () {
    spvld.require(); //验证
    spvld.requireDate();//日期必填
    spvld.telephone();
    spvld.phone();
    spvld.tel();
    spvld.IDcard();
    spvld.email();
    spvld.postcode();
    spvld.fax();
    spvld.num();
    spvld.decimal();
    spvld.url();
    spvld.ip();
    spvld.chinese();
    spvld.username();
    spvld.pwd();
}

// 表单验证,利用class名来获取对象
spvld.lblError = function (obj) {
    if ($(obj).parent().children(".sp-error").length < 1) {  //$(obj).parent().html().indexOf("sp-error") == -1
        $(obj).after(lblError);
        $(obj).parent().addClass('sp-text-nowrap').addClass("sp-relative");
    }
}

spvld.getblur = function (classN, regex, tip) {
    var className = $(classN).attr('class');
    var str = $.trim($(classN).val());
    var strReg = !!str.match(regex);
    if (str != "" && strReg == false) {
        $(classN).next("label").show().html(tip);
        $(classN).removeClass("sp-rightLogo").addClass('sp-errorTip').addClass('sp-errorLogo');
        $(classN).focus(); return false;
    }
    else if (str != "" && strReg == true) {
        $(classN).removeClass('sp-errorTip').removeClass('sp-errorLogo').addClass("sp-rightLogo");
        $(classN).next("label").hide().html("");
    }
    if (className.indexOf('sp-required') == -1) {
        if (str == "") {
            $(classN).removeClass('sp-errorTip').removeClass('sp-errorLogo');
            $(classN).next("label").hide().html("");
        }
    }
}
//1.不能为空 class="sp-required"
spvld.require = function () {
    $(".sp-required").each(function () {
        $(this).addClass('sp-requireLogo');
        spvld.lblError('.sp-required');
        $(this).blur(function () {           
            var newVal = $.trim($(this).val());
            if (newVal == "") {
                $(this).next("label").show().html("必填");
                $(this).addClass('sp-errorTip').removeClass('sp-requireLogo').removeClass('sp-rightLogo').addClass('sp-errorLogo');
            }
            else {
                $(this).next("label").hide().html("");
                $(this).removeClass('sp-errorTip').removeClass('sp-errorLogo');
            }
        });               
    });
}
//1.2. 日期验证不能为空 class="sp-required-date"
spvld.requireDate = function () {
    $(".sp-required-date").each(function () {
        $(this).addClass('sp-requireLogo');
        spvld.lblError('.sp-required-date');
        
        //$(this).blur(function () {
        //    var get_id = $(this).attr("id");
        //    var newVal = $.trim($("#" + get_id).val());
        //    if (newVal != "" && newVal != null) {
        //        $("#" + get_id).next("label").hide().html("");
        //        $("#" + get_id).removeClass('sp-errorTip').removeClass('sp-errorLogo');
        //    }                     
        //});
    });
}
//2.验证电话号码：手机+座机 class="sp-telephone"
spvld.telephone = function () {
    $('.sp-telephone').each(function () {
        spvld.lblError('.sp-telephone');
        $(this).blur(function (event) {
            var tel = $.trim($(this).val());
            if (tel.substring(0, 1) == 1) {
                var regex = /^(0|86|17951)?(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$/;
                spvld.getblur(this, regex, "手机号错误");
            }
            else {
                var regex = /^(?:(?:0\d{2,3})-)?(?:\d{7,8})(-(?:\d{3,}))?$/;
                spvld.getblur(this, regex, "座机号错误");
            }
        });
    });
}
//2.2验证手机号码 class="sp-phone"
spvld.phone = function () {
    $('.sp-phone').each(function () {
        spvld.lblError('.sp-phone');
        $(this).blur(function (event) {
            var regex = /^(0|86|17951)?(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$/;
            spvld.getblur(this, regex, "手机号错误");
        });
    });
}
//2.3验证座机号码
spvld.tel = function () {
    $('.sp-tel').each(function () {
        spvld.lblError('.sp-tel');
        $(this).blur(function (event) {
            var regex = /^(?:(?:0\d{2,3})-)?(?:\d{7,8})(-(?:\d{3,}))?$/;
            spvld.getblur(this, regex, "座机号错误");
        });
    });
}
//3.验证身份证号 class="sp-card"
spvld.IDcard = function () {
    $('.sp-card').each(function () {
        spvld.lblError('.sp-card');
        $(this).blur(function () {
            var regex = /^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$|^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}([0-9]|X)$/;
            spvld.getblur(this, regex, "身份证错误");
        });
    });
}
//4.验证邮箱
spvld.email = function () {
    $('.sp-email').each(function () {
        spvld.lblError('.sp-email');
        $(this).blur(function () {
            var regex = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
            spvld.getblur(this, regex, "邮箱错误");
        });
    });
}
//5.邮编 postcode
spvld.postcode = function () {
    $('.sp-postcode').each(function () {
        spvld.lblError('.sp-postcode');
        $(this).blur(function () {
            var regex = /^[0-9][0-9]{5}$/;
            spvld.getblur(this, regex, "邮编错误");
        });
    });
}
//6.传真 fax
spvld.fax = function () {
    $('.sp-fax').each(function () {
        spvld.lblError('.sp-fax');
        $(this).blur(function () {
            var regex = /^(?:(?:0\d{2,3})-)?(?:\d{7,8})(-(?:\d{3,}))?$/;
            spvld.getblur(this, regex, "传真号错误");
        });
    });
}
//7.只允许数字 num
spvld.num = function () {
    $('.sp-num').each(function () {
        spvld.lblError('.sp-num');
        $(this).blur(function () {
            var regex = /^[0-9]*$/;
            spvld.getblur(this, regex, "输入数字");
        });
    });
}
//7_2.数字和小数 decimal
spvld.decimal = function () {
    $('.sp-decimal').each(function () {
        spvld.lblError('.sp-decimal');
        $(this).blur(function () {
            var regex = /^\d+(\.\d+)?$/;
            spvld.getblur(this, regex, "请输入数字或小数");
        });
    });
}
//8.网址 url
spvld.url = function () {
    $('.sp-url').each(function () {
        spvld.lblError('.sp-url');
        $(this).blur(function () {
            var regex = /((https|http|ftp|rtsp|mms):\/\/)?(([0-9a-z_!~*'().&=+$%-]+:)?[0-9a-z_!~*'().&=+$%-]+@)?(([0-9]{1,3}\.){3}[0-9]{1,3}|([0-9a-z_!~*'()-]+\.)*([0-9a-z][0-9a-z-]{0,61})?[0-9a-z]\.[a-z]{2,6})(:[0-9]{1,4})?((\/?)|(\/[0-9a-z_!~*'().;?:@&=+$,%#-]+)+\/?)/g;
            spvld.getblur(this, regex, "网址错误");
        });
    });
}
//9.ip地址 ip
spvld.ip = function () {
    $('.sp-ip').each(function () {
        spvld.lblError('.sp-ip');
        $(this).blur(function () {
            var regex = /^\d+\.\d+\.\d+\.\d+$/;
            spvld.getblur(this, regex, "ip地址错误");
        });
    });
}
//10.匹配中文 chinese
spvld.chinese = function () {
    $('.sp-chinese').each(function () {
        spvld.lblError('.sp-chinese');
        $(this).blur(function () {
            var regex = /^[\u4E00-\u9FFF]+$/;
            spvld.getblur(this, regex, "请输入中文汉字");
        });
    });
}
//11.验证用户名合法 username
spvld.username = function () {
    $('.sp-username').each(function () {
        spvld.lblError('.sp-username');
        $(this).blur(function () {
            var regex = /^(?![^a-zA-Z]+$)(?!\D+$).{5,20}$/;
            spvld.getblur(this, regex, "用户名必须由5-20位字母、数字组成");
        });
    });
}
//12.验证密码 pwd
var spanpwd = "<span class='sp-strength-tip'></span>";
spvld.pwd = function () {
    $('.sp-password').each(function () {
        var className = $(this).attr('class');
        spvld.lblError('.sp-password');
        if ($(this).parent().children(".sp-strength-tip").length < 1) {  //$(obj).parent().html().indexOf("sp-error") == -1
            $(this).next("label").after(spanpwd);
        }
        $(this).blur(function () {
            $(".sp-strength-tip").hide();
            $(this).removeClass("sp-rightLogo");
            var pwd = $.trim($(this).val());
            var pwdReg = !!pwd.match(/^(?![^a-zA-Z]+$)(?!\D+$).{6,30}$/);//字母数字            
            var pwdRegCheck = !!pwd.match(/^(?=.*[a-zA-Z])(?=.*\d)(?=.*[~!@#$%^&*()_+`\-={}:";'<>?,.\/]).{6,30}$/);//字母数字特殊符号
            /////var pwdReg = !!get_password.match(/^[a-zA-Z0-9\W_!@#$%^&*`~()-+=]{6,30}$/);//同时包含大写字母、小写字母、数字、特殊字符
            if (pwd != "") {
                if (pwdReg == false) {
                    $(this).next("label").addClass("arrow-top").show().html("密码必须由6-30位字母、数字组成");
                    $(this).removeClass("sp-rightLogo").addClass('sp-errorTip'); $(this).focus();
                    return false;
                } else {
                    $(this).removeClass('sp-errorTip').removeClass('sp-errorLogo').addClass("sp-rightLogo");
                    $(this).next("label").hide().html("");
                    if (pwd.length < 9) {
                        $(this).parent().find(".sp-strength-tip").show().text("强度低");
                    } else {
                        $(this).parent().find(".sp-strength-tip").show().text("强度中");
                    }
                }
                //若含有特殊字符则表示 强度高
                if (pwdRegCheck == true && pwd.length > 9) {
                    $(this).removeClass('sp-errorTip').removeClass('sp-errorLogo').addClass("sp-rightLogo");
                    $(this).next("label").hide().html("");
                    $(this).parent().find(".sp-strength-tip").show().text("强度高");
                }
            }

            if (className.indexOf('sp-required') == -1) {
                if (pwd == "") { $(this).removeClass('sp-errorTip'); $(this).next("label").hide().html(""); }
            }

        });
    });
}




//13.提交按钮点击时检测  用法如下：
//$("#Save").click(function () {
//    if (spvld.submitCheck("#validateTest")) {
//        这里写要操作的代码后台
//    }
//});
spvld.submit = function (formID) {
    /// <summary>提交时检测form表单格式的合法性</summary> 
    var result = true;
    $(formID + " label.sp-error").each(function () {
        var getClass = $(this).prev().attr("class"); //获取当前节点的前一个节点
        if (getClass.indexOf("sp-required") != -1) { //如果含有sp-required必填
            //含有必填，其值为空时
            if ($(this).prev().val() == "" || $(this).prev().val() == null) {
                if ($(this).is(":hidden")) {
                    $(this).show().html("必填");
                    $(this).prev().addClass('sp-errorTip').removeClass('sp-requireLogo').addClass('sp-errorLogo');
                }
                result = false;
            }
            if ($(this).prev().val() != "") {
                if ($(this).is(":visible")) {
                    result = false;
                }
            }
        }
        //如果不是必填，但含有其他验证 时
        if (getClass.indexOf("sp-required") == -1) {
            if ($(this).prev().val() != "") {
                if ($(this).is(":visible")) {
                    result = false;
                }
            }
        }
    });
    ////日期控件的必填检测
    $(formID + " .sp-required-date").each(function () {
        if ($(this).val() == "" || $(this).val() == null) {
            ///让其后面的
            $(this).next("label").show().html("必填");
            $(this).addClass('sp-errorTip').removeClass('sp-requireLogo').addClass('sp-errorLogo');
            result = false;
            ///权宜之计是给时间验证加上延时然后去掉提示样式
            setTimeout(function () {                
                $(formID + " .sp-required-date").next("label").show().html("");
                $(formID + " .sp-required-date").removeClass('sp-errorTip').addClass('sp-requireLogo').removeClass('sp-errorLogo');
            }, 3000);
        }
    });
    ///$(formID + " .sp-error:visible:eq(0)").prev().focus(); //将焦点定位到第一个sp-error所属的文本框中 
    
    return result;
}

//14.自定义方法来检测重复
//调用时必须放在$(document).ready(function () {});里面，否则会因在dom之前加载未找到节点而导致报错。
spvld.vldrepeat = function (classN, funMethod, tip) {
    /// <summary>自主检测</summary> 
    $(classN).each(function () {
        var className = $(this).attr('class');
        $(this).blur(function () {
            spvld.lblError(this);
            var getVal = $.trim($(this).val());
            var funResult = funMethod(); //接收返回结果           
            //如果包含必填class
            if (className.indexOf('sp-required') != -1) {
                if (getVal != "" && funResult == false) {
                    $(this).next("label").show().html(tip);
                    $(this).removeClass("sp-rightLogo").addClass('sp-errorTip').addClass('sp-errorLogo');
                    $(this).focus(); return false;
                }
                else if (getVal != "" && $(this).next("label").is(":hidden")) {
                    $(this).removeClass('sp-errorTip').removeClass('sp-errorLogo').addClass("sp-rightLogo");
                    $(this).next("label").hide().html("");
                }
            }
            //如果没有必填class
            if (className.indexOf('sp-required') == -1) {
                if (getVal != "" && funResult == false) {
                    $(this).next("label").show().html(tip);
                    $(this).removeClass("sp-rightLogo").addClass('sp-errorTip').addClass('sp-errorLogo');
                    $(this).focus(); return false;
                } else if (getVal == "") {
                    $(this).removeClass('sp-errorTip').removeClass('sp-errorLogo');
                    $(this).next("label").hide().html("");
                }
            }
        });
    });
}

//15.判断两次密码是否一致
spvld.vldpwd = function (createPwd, confirmPwd) {
    $(confirmPwd).blur(function () {
        var className = $(this).attr('class');
        spvld.lblError(this);
        var getcreatePwd = $.trim($(createPwd).val());
        var getconfirmPwd = $.trim($(this).val());
        //如果包含必填class
        if (className.indexOf('sp-required') != -1) {
            if (getcreatePwd != "" && getconfirmPwd != "" && getcreatePwd != getconfirmPwd && $(this).next("label").is(":hidden")) {
                $(this).next("label").show().html("两次输入密码不一致");
                $(this).removeClass("sp-rightLogo").addClass('sp-errorTip').addClass('sp-errorLogo');
                $(this).focus();
                return false;
            }
        }
        //如果没有必填class
        if (className.indexOf('sp-required') == -1) {
            if (getcreatePwd != "" && getconfirmPwd != "" && getcreatePwd != getconfirmPwd) {
                $(this).next("label").show().html("两次输入密码不一致");
                $(this).removeClass("sp-rightLogo").addClass('sp-errorTip').addClass('sp-errorLogo');
                $(this).focus();
                return false;
            } else if (getconfirmPwd == "") {
                $(this).removeClass('sp-errorTip').removeClass('sp-errorLogo');
                $(this).next("label").hide().html("");
            }
        }

    });
}

//成功时清除掉“对号”图片logo
spvld.clear = function (formID) {
    $(formID + " .sp-rightLogo").each(function () {
        $(this).removeClass("sp-rightLogo");
        $(this).next("label").hide();
    });
    $(formID + " .sp-required").each(function () {
        $(this).removeClass("sp-errorTip").removeClass("sp-errorLogo").addClass("sp-requireLogo");
        $(this).next("label").hide();
    });
}