Autor:编辑浪子 From:http://bbs.51js.com/thread-68161-1-1.html //表单验证类 function ValidatorClass() { var IsError = false; //检查姓名，只能输入中文、字母、数字、下划线 this.ChkName = function(obj,msg) { if (IsError) return; if (obj.value.Trim().length<2||(/[^u4e00-u9fa5w]/.test(obj.value.Trim()))) ErrorHandle(obj,msg); } //检查邮件地址 this.ChkEmail = function(obj,msg) { if (IsError) return; if (!/^w+@w+.(?:com|cn|org|net|cc|tv|info|com.cn|net.cn|org.cn|gov.cn)$/i.test(obj.value.Trim())) ErrorHandle(obj,msg); } //检查地名，只能是中文，并不能为空 this.ChkPlace = function(obj,msg) { if (IsError) return; if (obj.value.Trim().length<1||(/[^u4e00-u9fa5]/.test(obj.value.Trim()))) ErrorHandle(obj,msg); } //检查详细地址 this.ChkAddress = function (obj,msg) { if (IsError) return; if (obj.value.Trim().length<2) ErrorHandle(obj,msg); } //检查邮件编码 this.ChkPostNumber = function (obj,msg) { if (IsError) return; if(!(/^d{6}$/.test(obj.value.Trim()))) ErrorHandle(obj,msg); } //检查手机号码 this.ChkMobile = function (obj,msg) { if (IsError) return; if (!(/^(?:13d|159)-?d{5}(d{3}|*{3})$/.test(obj.value.Trim()))) ErrorHandle(obj,msg); } //检查固定电话号码 this.ChkPhone = function (obj,msg) { if (IsError) return; if (!((/^d{3,4}-?d{4,5}(d{3}|*{3})$/.test(obj.value.Trim())))) ErrorHandle(obj,msg); } //提交表单事件 this.Submit = function (Form,msg) { if (IsError) return; if (msg) alert(msg); Form.submit(); } //错误处理 function ErrorHandle(obj,msg) { alert(msg); IsError = true; obj.focus(); } } 应用实例： function ChkForm() { var Form = document.TestForm; var Validator = new ValidatorClass(); Validator.ChkName(Form.ZD_UserName,"订货人姓名不合法!"); Validator.ChkEmail(Form.ZD_Email,"订货人邮件地址不合法!"); Validator.ChkPlace(Form.ZD_Province,"订货人省份不合法!"); Validator.ChkPlace(Form.ZD_City,"订货人城市不合法!"); Validator.ChkAddress(Form.ZD_Address,"订货人地址不合法!"); Validator.ChkPostNumber(Form.ZD_Zip,"订货人邮编不合法!"); Validator.ChkMobile(Form.ZD_Mobile,"订货人移动电话不合法!"); Validator.ChkPhone(Form.ZD_Phone,"订货人固定电话不合法!"); Validator.Submit(Form,"验证成功！"); }

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