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          <title>表單驗證類 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>真實姓名:</td><td><input name="Name" dataType="Chinese" msg="真實姓名只允許中文"></td>
          ? </tr>
          ? <tr>
          ?? <td>英文名:</td><td><input name="Nick" dataType="English" require="false" msg="英文名只允許英文字母"></td>
          ? </tr>
          ??? <tr>
          ?? <td>主頁:</td><td><input name="Homepage" require="false" dataType="Url"?? msg="非法的Url"></td>
          ? </tr>
          ? <tr>
          ?? <td>密碼:</td><td><input name="Password" dataType="SafeString"?? msg="密碼不符合安全規則" type="password"></td>
          ? </tr>
          ? <tr>
          ?? <td>重復:</td><td><input name="Repeat" dataType="Repeat" to="Password" msg="兩次輸入的密碼不一致" type="password"></td>
          ? </tr>
          ? <tr>
          ?? <td>信箱:</td><td><input name="Email" dataType="Email" msg="信箱格式不正確"></td>
          ? </tr>
          ??? <tr>
          ?? <td>信箱:</td><td><input name="Email" dataType="Repeat" to="Email" msg="兩次輸入的信箱不一致"></td>
          ? </tr>
          ? <tr>
          ?? <td>QQ:</td><td><input name="QQ" require="false" dataType="QQ" msg="QQ號碼不存在"></td>
          ? </tr>
          ??? <tr>
          ?? <td>身份證:</td><td><input name="Card" dataType="IdCard" msg="身份證號碼不正確"></td>
          ? </tr>
          ? <tr>
          ?? <td>年齡:</td><td><input name="Year" dataType="Range" msg="年齡必須在18~28之間" min="18" max="28"></td>
          ? </tr>
          ?? <tr>
          ?? <td>年齡1:</td><td><input name="Year1" require="false" dataType="Compare" msg="年齡必須在18以上" to="18" operator="GreaterThanEqual"></td>
          ? </tr>
          ?? <tr>
          ?? <td>電話:</td><td><input name="Phone" require="false" dataType="Phone" msg="電話號碼不正確"></td>
          ? </tr>
          ?? <tr>
          ?? <td>手機:</td><td><input name="Mobile" require="false" dataType="Mobile" msg="手機號碼不正確"></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>郵政編碼:</td><td><input name="Zip" dataType="Custom" regexp="^[1-9]\d{5}$" msg="郵政編碼不存在"></td>
          ? </tr>
          ? <tr>
          ?? <td>郵政編碼:</td><td><input name="Zip1" dataType="Zip" msg="郵政編碼不存在"></td>
          ? </tr>
          ? <tr>
          ?? <td>操作系統:</td><td><select name="Operation" dataType="Require"? msg="未選擇所用操作系統" ><option value="">選擇您所用的操作系統</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>廣東<input name="Province" value="1" type="radio">陜西<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="必須選定一個省份" ></td>
          ? </tr>
          ? <tr>
          ?? <td>愛好:</td><td>運動<input name="Favorite" value="1" type="checkbox">上網<input name="Favorite" value="2" type="checkbox">聽音樂<input name="Favorite" value="3" type="checkbox">看書<input name="Favorite" value="4" type="checkbox"" dataType="Group" min="2" max="3"? msg="必須選擇2~3種愛好"></td>
          ? </tr>
          ?? <td>自我介紹:</td><td><textarea name="Description" dataType="Limit" max="10"? msg="自我介紹內容必須在10個字之內">中文是一個字</textarea></td>
          ? </tr>
          ???? <td>自傳:</td><td><textarea name="History" dataType="LimitB" min="3" max="10"? msg="自傳內容必須在[3,10]個字節之內">中文是兩個字節t</textarea></td>
          ? </tr>
          ? <tr>
          ?? <td colspan="2"><input name="Submit" type="submit" value="確定提交"><input onClick="Validator.Validate(document.getElementById('demo'))" value="檢驗模式1" type="button"><input onClick="Validator.Validate(document.getElementById('demo'),2)" value="檢驗模式2" type="button"><input onClick="Validator.Validate(document.getElementById('demo'),3)" value="檢驗模式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}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}$/,
          ?Mobile : /^((\(\d{3}\))|(\d{3}\-))?13\d{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]+$/,
          ?Chinese :? /^[\u0391-\uFFE5]+$/,
          ?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 : ["以下原因導致提交失敗:\t\t\t\t"],
          ?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("\n"));
          ????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("\n"));
          ????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(/[^\x00-\xff]/g,"**").length;
          ?},
          ?ClearState : function(elem){
          ??with(elem){
          ???if(style.color == "red")
          ????style.color = "";
          ???var lastNode = parentNode.childNodes[parentNode.childNodes.length-1];
          ???if(lastNode.id == "__ErrorMessagePanel")
          ????parentNode.removeChild(lastNode);
          ??}
          ?},
          ?AddError : function(index, str){
          ??this.ErrorItem[this.ErrorItem.length] = this.ErrorItem[0].elements[index];
          ??this.ErrorMessage[this.ErrorMessage.length] = this.ErrorMessage.length + ":" + str;
          ?},
          ?Exec : function(op, reg){
          ??return new RegExp(reg,"g").test(op);
          ?},
          ?compare : function(op1,operator,op2){
          ??switch (operator) {
          ???case "NotEqual":
          ????return (op1 != op2);
          ???case "GreaterThan":
          ????return (op1 > op2);
          ???case "GreaterThanEqual":
          ????return (op1 >= op2);
          ???case "LessThan":
          ????return (op1 < op2);
          ???case "LessThanEqual":
          ????return (op1 <= op2);
          ???default:
          ????return (op1 == op2);???????????
          ??}
          ?},
          ?MustChecked : function(name, min, max){
          ??var groups = document.getElementsByName(name);
          ??var hasChecked = 0;
          ??min = min || 1;
          ??max = max || groups.length;
          ??for(var i=groups.length-1;i>=0;i--)
          ???if(groups[i].checked) hasChecked++;
          ??return min <= hasChecked && hasChecked <= max;
          ?},
          ?IsDate : function(op, formatString){
          ??formatString = formatString || "ymd";
          ??var m, year, month, day;
          ??switch(formatString){
          ???case "ymd" :
          ????m = op.match(new RegExp("^((
          \\d{4})|(\\d{2}))([-./])(\\d{1,2})\\4(\\d{1,2})$ "));
          ????if(m == null ) return false;
          ????day = m[6];
          ????month = m[5]--;
          ????year =? (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10));
          ????break;
          ???case "dmy" :
          ????m = op.match(new RegExp("^(
          \\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))$ "));
          ????if(m == null ) return false;
          ????day = m[1];
          ????month = m[3]--;
          ????year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10));
          ????break;
          ???default :
          ????break;
          ??}
          ??if(!parseInt(month)) return false;
          ??month = month==12 ?0:month;
          ??var date = new Date(year, month, day);
          ??????? return (typeof(date) == "object" && year == date.getFullYear() && month == date.getMonth() && day == date.getDate());
          ??function GetFullYear(y){return ((y<30 ? "20" : "19") + y)|0;}
          ?}
          ?}

          </script>

          引自:我忘記了,不好意思,還請原著不要考我侵權
          有了它,就省牛勁了,


          posted on 2006-12-25 09:23 java_蟈蟈 閱讀(262) 評論(0)  編輯  收藏 所屬分類: JAVASCRIPT
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