< title > 表单验证类 Validator v1.01 </ title > < style > ... body,td{...}{font:normal 12px Verdana;color:#333333} input,textarea,select,td{...}{font:normal 12px Verdana;color:#333333;border:1px solid #999999;background:#ffffff} table{...}{border-collapse:collapse;} td{...}{padding:3px} input{...}{height:20;} textarea{...}{width:80%;height:50px;overfmin:auto;} form{...}{display:inline} </ style > < table align ="center" > < form name ="theForm" id ="demo" action ="" method ="get" onSubmit ="return Validator.Validate(this,2)" > < tr > < td > 真实姓名: </ td >< td >< input name ="Name" dataType ="Chinese" msg ="真实姓名只允许中文" ></ td > </ tr > < tr > < td > 英文名: </ td >< td >< input name ="Nick" dataType ="English" require ="false" msg ="英文名只允许英文字母" ></ td > </ tr > < tr > < td > 主页: </ td >< td >< input name ="Homepage" require ="false" dataType ="Url" msg ="非法的Url" ></ td > </ tr > < tr > < td > 密码: </ td >< td >< input name ="Password" dataType ="SafeString" msg ="密码不符合安全规则" type ="password" ></ td > </ tr > < tr > < td > 重复: </ td >< td >< input name ="Repeat" dataType ="Repeat" to ="Password" msg ="两次输入的密码不一致" type ="password" ></ td > </ tr > < tr > < td > 信箱: </ td >< td >< input name ="Email" dataType ="Email" msg ="信箱格式不正确" ></ td > </ tr > < tr > < td > 信箱: </ td >< td >< input name ="Email" dataType ="Repeat" to ="Email" msg ="两次输入的信箱不一致" ></ td > </ tr > < tr > < td > QQ: </ td >< td >< input name ="QQ" require ="false" dataType ="QQ" msg ="QQ号码不存在" ></ td > </ tr > < tr > < td > 身份证: </ td >< td >< input name ="Card" dataType ="IdCard" msg ="身份证号码不正确" ></ td > </ tr > < tr > < td > 年龄: </ td >< td >< input name ="Year" dataType ="Range" msg ="年龄必须在18~28之间" min ="18" max ="28" ></ td > </ tr > < tr > < td > 年龄1: </ td >< td >< input name ="Year1" require ="false" dataType ="Compare" msg ="年龄必须在18以上" to ="18" operator ="GreaterThanEqual" ></ td > </ tr > < tr > < td > 电话: </ td >< td >< input name ="Phone" require ="false" dataType ="Phone" msg ="电话号码不正确" ></ td > </ tr > < tr > < td > 手机: </ td >< td >< input name ="Mobile" require ="false" dataType ="Mobile" msg ="手机号码不正确" ></ td > </ tr > < tr > < td > 生日: </ td >< td >< input name ="Birthday" dataType ="Date" format ="ymd" msg ="生日日期不存在" ></ td > </ tr > < tr > < td > 邮政编码: </ td >< td >< input name ="Zip" dataType ="Custom" regexp ="^[1-9]d{5}$" msg ="邮政编码不存在" ></ td > </ tr > < tr > < td > 邮政编码: </ td >< td >< input name ="Zip1" dataType ="Zip" msg ="邮政编码不存在" ></ td > </ tr > < tr > < td > 操作系统: </ td >< td >< select name ="Operation" dataType ="Require" msg ="未选择所用操作系统" >< option value ="" > 选择您所用的操作系统 </ option >< option value ="Win98" > Win98 </ option >< option value ="Win2k" > Win2k </ option >< option value ="WinXP" > WinXP </ option ></ select ></ td > </ tr > < tr > < td > 所在省份: </ td >< td > 广东 < input name ="Province" value ="1" type ="radio" > 陕西 < input name ="Province" value ="2" type ="radio" > 浙江 < input name ="Province" value ="3" type ="radio" > 江西 < input name ="Province" value ="4" type ="radio" dataType ="Group" msg ="必须选定一个省份" ></ td > </ tr > < tr > < td > 爱好: </ td >< td > 运动 < input name ="Favorite" value ="1" type ="checkbox" > 上网 < input name ="Favorite" value ="2" type ="checkbox" > 听音乐 < input name ="Favorite" value ="3" type ="checkbox" > 看书 < input name ="Favorite" value ="4" type ="checkbox" " dataType ="Group" min ="2" max ="3" msg ="必须选择2~3种爱好" ></ td > </ tr > < td > 自我介绍: </ td >< td >< textarea name ="Description" dataType ="Limit" max ="10" msg ="自我介绍内容必须在10个字之内" > 中文是一个字 </ textarea ></ td > </ tr > < td > 自传: </ td >< td >< textarea name ="History" dataType ="LimitB" min ="3" max ="10" msg ="自传内容必须在[3,10]个字节之内" > 中文是两个字节t </ textarea ></ td > </ tr > < tr > < td colspan ="2" >< input name ="Submit" type ="submit" value ="确定提交" >< input onClick ="Validator.Validate(document.getElementById('demo'))" value ="检验模式1" type ="button" >< input onClick ="Validator.Validate(document.getElementById('demo'),2)" value ="检验模式2" type ="button" >< input onClick ="Validator.Validate(document.getElementById('demo'),3)" value ="检验模式3" type ="button" ></ td > </ tr > </ form > </ table > < script > ... /**//************************************************* Validator v1.01 code by 我佛山人 wfsr@cunite.com http://www.cunite.com*************************************************/ Validator = ...{ Require : /.+/, Email : /^w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*$/, Phone : /^(((d...{3}))|(d...{3}-))?((0d...{2,3})|0d...{2,3}-)?[1-9]d...{6,7}$/, Mobile : /^(((d...{3}))|(d...{3}-))?13d...{9}$/, Url : /^http://[A-Za-z0-9]+.[A-Za-z0-9]+[/=?%-&_~`@[]':+!]*([^<>""])*$/, IdCard : /^d{15}(d{2}[A-Za-z0-9])?$/, Currency : /^d+(.d+)?$/, Number : /^d+$/, Zip : /^[1-9]d{5}$/, QQ : /^[1-9]d{4,8}$/, Integer : /^[-+]?d+$/, Double : /^[-+]?d+(.d+)?$/, English : /^[A-Za-z]+$/, Chinese : /^[Α-¥]+$/, UnSafe : /^(([A-Z]*|[a-z]*|d*|[-_~!@#$%^&*.()[]{}<>?//'"]*)|.{0,5})$|s/, IsSafe : function(str){return !this.UnSafe.test(str);}, SafeString : "this.IsSafe(value)", Limit : "this.limit(value.length,getAttribute('min'), getAttribute('max'))", LimitB : "this.limit(this.LenB(value), getAttribute('min'), getAttribute('max'))", Date : "this.IsDate(value, getAttribute('min'), getAttribute('format'))", Repeat : "value == document.getElementsByName(getAttribute('to'))[0].value", Range : "getAttribute('min') < value && value < getAttribute('max')", Compare : "this.compare(value,getAttribute('operator'),getAttribute('to'))", Custom : "this.Exec(value, getAttribute('regexp'))", Group : "this.MustChecked(getAttribute('name'), getAttribute('min'), getAttribute('max'))", ErrorItem : [document.forms[0]], ErrorMessage : ["以下原因导致提交失败: "], Validate : function(theForm, mode){ var obj = theForm || event.srcElement; var count = obj.elements.length; this.ErrorMessage.length = 1; this.ErrorItem.length = 1; this.ErrorItem[0] = obj; for(var i=0;i<count;i++){ with(obj.elements[i]){ var _dataType = getAttribute("dataType"); if(typeof(_dataType) == "object" || typeof(this[_dataType]) == "undefined") continue; this.ClearState(obj.elements[i]); if(getAttribute("require") == "false" && value == "") continue; switch(_dataType){ case "Date" : case "Repeat" : case "Range" : case "Compare" : case "Custom" : case "Group" : case "Limit" : case "LimitB" : case "SafeString" : if(!eval(this[_dataType])) { this.AddError(i, getAttribute("msg")); } break; default : if(!this[_dataType].test(value)){ this.AddError(i, getAttribute("msg")); } break; } } } if(this.ErrorMessage.length > 1){ mode = mode || 1; var errCount = this.ErrorItem.length; switch(mode){ case 2 : for(var i=1;i<errCount;i++) this.ErrorItem[i].style.color = "red"; case 1 : alert(this.ErrorMessage.join(" ")); this.ErrorItem[1].focus(); break; case 3 : for(var i=1;i<errCount;i++){ try{ var span = document.createElement("SPAN"); span.id = "__ErrorMessagePanel"; span.style.color = "red"; this.ErrorItem[i].parentNode.appendChild(span); span.innerHTML = this.ErrorMessage[i].replace(/d+:/,"*"); } catch(e){alert(e.description);} } this.ErrorItem[1].focus(); break; default : alert(this.ErrorMessage.join(" ")); break; } return false; } return true; }, limit : function(len,min, max){ min = min || 0; max = max || Number.MAX_VALUE; return min <= len && len <= max; }, LenB : function(str){ return str.replace(/[^