正则验证js

正则验证js

(function(global, undefind) {
	//正则验证
	var verification = {
		init: function(that) {
			var arr = [];
			var thatVal = $(that).val();
			var thatIhtml = $(that).parent().siblings().find('i');
			arr.push(thatVal, thatIhtml)
			//console.log(arrs)
			return arr;
		},
		//为空验证
		valEmpty: function(that) {
			if(this.init(that)[0].length == 0) {
				this.init(that)[1].html('(不能为空)');
			} else {
				this.init(that)[1].html('');
			}
		},
		//手机号验证
		tel_regular: function(that) {
			this.valEmpty(that);
			if(this.init(that)[0].length != 0) {
				var myreg = /^(13[0-9]|15[012356789]|17[0-9]|18[0-9]|14[5678]|19[8-9]|166)[0-9]{8}$/;
				if(!myreg.test(this.init(that)[0])) {
					this.init(that)[1].html('(请输入正确的手机号)');
				} else {
					this.init(that)[1].html('');
				}
			}
		},
		////姓名验证
		name_regular: function(that) {
			this.valEmpty(that);
			if(this.init(that)[0].length != 0) {
				var myreg = /^[a-zA-Z0-9u4e00-u9fa5]{2,500}$/;
				if(!myreg.test(this.init(that)[0])) {
					this.init(that)[1].html('(姓名格式不正确)');
				} else {
					this.init(that)[1].html('');
				}
			}
		},
		//证件验证
		idCard_regular: function(that) {
			this.valEmpty(that);
			if(this.init(that)[0].length != 0) {
				var _p = $(that).parents('p').siblings('.cardType').find('p b').attr('_p');
				//console.log(_p)
				if(_p != '') {
					if(_p == 1) {
						if(!this.isIDCard(this.init(that)[0])) {
							this.init(that)[1].html('(身份证格式不正确)');
						} else {
							this.init(that)[1].html('');
						}
					} else if(_p == 2 || _p == 3) {
						var myreg = /^((?!-{2,})[0-9a-zA-Z-]){5,20}$/; //护照 
						if(!myreg.test(this.init(that)[0])) {
							this.init(that)[1].html('(证件格式不正确)');
						} else {
							this.init(that)[1].html('');
						}
						//console.log(myreg.test(this.init(that)[0]))
					}
				} else {
					alert('请选择证件类型')
					return false;
				}
			}
		},
		//发票抬头
		Invoices_regular: function(that) {
			this.valEmpty(that);
			if(this.init(that)[0].length != 0) {
				var myreg = /^[0-9a-zA-Z()（）u4e00-u9fa5]{0,50}$/;
				if(!myreg.test(this.init(that)[0])) {
					this.init(that)[1].html('(发票格式不正确)');
				} else {
					this.init(that)[1].html('');
				}
			}
		},
		//纳税人识别号
		TaxpayerNum_regular: function(that) {
			this.valEmpty(that);
			if(this.init(that)[0].length != 0) {
				var myreg = /^[0-9a-zA-Z]{15,20}$/;
				if(!myreg.test(this.init(that)[0])) {
					this.init(that)[1].html('(纳税人识别号格式不正确)');
				} else {
					this.init(that)[1].html('');
				}
			}
		},
		//console.log(isIDCard('142202199306162879'))
		////验证身份证
		isIDCard: function(str) {
			var City = {
				11: "u5317u4eac",
				12: "u5929u6d25",
				13: "u6cb3u5317",
				14: "u5c71u897f",
				15: "u5185u8499u53e4",
				21: "u8fbdu5b81",
				22: "u5409u6797",
				23: "u9ed1u9f99u6c5f ",
				31: "u4e0au6d77",
				32: "u6c5fu82cf",
				33: "u6d59u6c5f",
				34: "u5b89u5fbd",
				35: "u798fu5efa",
				36: "u6c5fu897f",
				37: "u5c71u4e1c",
				41: "u6cb3u5357",
				42: "u6e56u5317 ",
				43: "u6e56u5357",
				44: "u5e7fu4e1c",
				45: "u5e7fu897f",
				46: "u6d77u5357",
				50: "u91cdu5e86",
				51: "u56dbu5ddd",
				52: "u8d35u5dde",
				53: "u4e91u5357",
				54: "u897fu85cf ",
				61: "u9655u897f",
				62: "u7518u8083",
				63: "u9752u6d77",
				64: "u5b81u590f",
				65: "u65b0u7586",
				71: "u53f0u6e7e",
				81: "u9999u6e2f",
				82: "u6fb3u95e8",
				91: "u56fdu5916 "
			};
			var iSum = 0;
			var info = "";
			str = str.replace("uff38", "X");
			str = str.replace("x", "X");
			if(!/^d{17}(d|x)$/i.test(str)) {
				return false;
			}
			str = str.replace(/x$/i, "a");
			if(City[parseInt(str.substr(0, 2))] == null) {
				return false;
			}
			sBirthday = str.substr(6, 4) + "-" + Number(str.substr(10, 2)) + "-" + Number(str.substr(12, 2));
			var d = new Date(sBirthday.replace(/-/g, "/"));
			if(sBirthday != (d.getFullYear() + "-" + (d.getMonth() + 1) + "-" + d.getDate())) {
				return false;
			}
			for(var i = 17; i >= 0; i--) {
				iSum += (Math.pow(2, i) % 11) * parseInt(str.charAt(17 - i), 11);
			}
			if(iSum % 11 != 1) {
				return false;
			}
			return true;
		}
	}
	global.verification = verification;

})(window)

　　

<p>
						<span>姓名<i class="error-red ml5"></i></span> <!--错误信息-->
						<b><input type="text" placeholder="请填写真实姓名" onblur="verification.name_regular(this)" /></b> <!--调用方法-->

</p>