DIV CSS 佈局教程網

本文實例為大家分享了jquery表單驗證插件，供大家參考，具體內容如下

//正則表達式
var map = new Map();
map.put("*", /[\w\W]+/);
map.put("*6-16", /^[\w\W]{6,16}$/);
map.put("n", /^\d+$/);
map.put("n6-16", /^\d{6,16}$/);
map.put("s", /^[\u4E00-\u9FA5\uf900-\ufa2d\w\.\s]+$/);
map.put("s6-16", /^[\u4E00-\u9FA5\uf900-\ufa2d\w\.\s]{6,16}$/);
map.put("p", /^[0-9]{6}$/);//郵編
map.put("m", /^13[0-9]{9}$|14[0-9]{9}|15[0-9]{9}$|18[0-9]{9}$/);//手機號碼
map.put("e", /^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/);//email
map.put("url", /^(http|https):\/\/(\w+:\/\/)?\w+(\.\w+)+.*$/);//url地址
map.put("image", /^(http|https):\/\/.*(.JPEG|.jpeg|.JPG|.jpg|.GIF|.gif|.BMP|.bmp|.PNG|.png)$/);//圖片
map.put("integer", /^[1-9]\d*$/);//大於0的正整數
map.put("hj", /(\S*?) [^>]*>.*?<\/\1>|<.*?/);//過濾html標簽和javascript標簽


(function($,win){
 Validform = {
 matchReg : function(datatype){
  //匹配返回正則表達式 有3個比較特殊 所有特殊處理一下
  //這3個是因為有長度判斷 要動態修改正則表達式
  var reg1 = /^\*\d{1,}-\d{1,}$/;
  var reg2 = /^n\d{1,}-\d{1,}$/;
  var reg3 = /^s\d{1,}-\d{1,}$/;
  if(reg1.test(datatype) || reg2.test(datatype) || reg3.test(datatype)){
  //把開始長度和結束長度截取出來
  var index = datatype.indexOf("-");
  var nums =new Array();
  nums[0] = datatype.substring(1,index);
  nums[1] = datatype.substring(index+1,datatype.length);
  //替換數字
  var reg;
  switch (datatype.substring(0,1)) {
  ///^[\w\W]{6,16}$/
  case "*": reg = new RegExp("^[\\w\\W]{"+nums[0]+","+nums[1]+"}$"); break;
  case "n": reg = new RegExp("^\\d{"+nums[0]+","+nums[1]+"}$"); break;
  case "s": reg = new RegExp("^[\\u4E00-\\u9FA5\\uf900-\\ufa2d\\w\\.\\s\\\\/]{"+nums[0]+","+nums[1]+"}$"); break;
  }
  return reg;
  }else{
  return map.get(datatype);
  }
 }
 }
})(jQuery,window);

 HaHaUtil = {
  checkFrom : function(formId){
  var form = $("#"+formId)[0];
  //遍歷表單下面的元素
  for(var i=0;i<form.length;i++){
   if(!HaHaUtil.resultCheck(form[i])){
   return false;
   }
  }
  return true;
  },
  resultCheck : function(obj){
  var tagName = obj.tagName;
  switch(tagName)
  {
  case "INPUT": 
  case "TEXTAREA": 
   $item = $(obj);
   var dataType = $item.attr("dataType");
   //沒有驗證標簽 就不校驗了
   if(dataType == null){
   return true;
   }else{
   //獲取 dataType 可以有多個驗證用|分割開
   var reType = dataType.split("|");
   //把表單值前後的空格去掉
   var f_value = $item.val();
   if(f_value.indexOf(" ")!=-1){
    //說明有空格 也有可能中間有空格 中間有空格就不會去掉
    $item.val($.trim(f_value));
   }
   var tipId = $item.attr("tipId");
   $("#"+tipId).html("");

   for(var i=0;i<reType.length;i++){
    //如果第一個正則是 empty 說明是可以沒值
    //如果有值 在根據正則校驗
    if(reType[i] == "empty"){
    if($item.val() == ""){
     //就不校驗了 
     return true;
     break;
    }else{
     //繼續校驗
     continue;
    }

    }
    if($("."+tipId).is(":hidden")){
    //如果是隱藏的菜單不校驗
    continue;
    }
    //獲取返回的正則表達式
    var reg = Validform.matchReg(reType[i]);
    if(!reg.test($item.val())){
    //判斷不通過
     $("#"+tipId).html($item.attr("errormsg"));
     return false;
    break;
    }else{
     //判斷通過 繼續校驗
     continue;
    }
   }
   return true;
   }
   break;
   //沒有匹配到標簽就返回false
   default : return true;
  }

  }



}


Array.prototype.remove = function(s) {
 for (var i = 0; i < this.length; i++) {
  if (s == this[i])
  this.splice(i, 1);
 }
}

function Map() {
 /** 存放鍵的數組(遍歷用到) */
 this.keys = new Array();
 /** 存放數據 */
 this.data = new Object();

 /**
  * 放入一個鍵值對
  * @param {String} key
  * @param {Object} value
  */
 this.put = function(key, value) {
  if(this.data[key] == null){
  this.keys.push(key);
  }
  this.data[key] = value;
 };

 /**
  * 獲取某鍵對應的值
  * @param {String} key
  * @return {Object} value
  */
 this.get = function(key) {
  return this.data[key];
 };

 /**
  * 刪除一個鍵值對
  * @param {String} key
  */
 this.remove = function(key) {
  this.keys.remove(key);
  this.data[key] = null;
 };

 /**
  * 遍歷Map,執行處理函數
  * 
  * @param {Function} 回調函數 function(key,value,index){..}
  */
 this.each = function(fn){
  if(typeof fn != 'function'){
  return;
  }
  var len = this.keys.length;
  for(var i=0;i<len;i++){
  var k = this.keys[i];
  fn(k,this.data[k],i);
  }
 };

 /**
  * 獲取鍵值數組(類似Java的entrySet())
  * @return 鍵值對象{key,value}的數組
  */
 this.entrys = function() {
  var len = this.keys.length;
  var entrys = new Array(len);
  for (var i = 0; i < len; i++) {
  entrys[i] = {
   key : this.keys[i],
   value : this.data[i]
  };
  }
  return entrys;
 };

 /**
  * 判斷Map是否為空
  */
 this.isEmpty = function() {
  return this.keys.length == 0;
 };

 /**
  * 獲取鍵值對數量
  */
 this.size = function(){
  return this.keys.length;
 };

 /**
  * 重寫toString 
  */
 this.toString = function(){
  var s = "{";
  for(var i=0;i<this.keys.length;i++,s+=','){
  var k = this.keys[i];
  s += k+"="+this.data[k];
  }
  s+="}";
  return s;
 };
} 

這個是一個js插件保存.js引用就可以了，特點靈活可以自定義校驗內容原理使用正則表達式，對於隱藏的表單不校驗

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<%@ include file="/common/taglibs.jsp"%>
<%@page contentType="text/html;charset=UTF-8"%>
<%@page pageEncoding="UTF-8"%>

<html>
<head>
<title>新建商品</title>
<script type="text/javascript"
 src="<%=request.getContextPath()%>/static/v0/scripts/commodity/common_functions.js"></script>
<script type="text/javascript"
 src="<%=request.getContextPath()%>/static/v0/scripts/commodity/check_data.js"></script>
<script type="text/javascript"
 src="<%=request.getContextPath()%>/static/v0/scripts/commodity/commodity_create.js"></script>
<script type="text/javascript"
 src="<%=request.getContextPath()%>/static/v0/scripts/jquery/jquery.form.js"></script>
<script type="text/javascript"
 src="<%=request.getContextPath()%>/static/v0/scripts/haha.js"></script>
<script type="text/javascript"
 src="<%=request.getContextPath()%>/static/v0/scripts/haha_upload.js"></script>

<script type="text/javascript">
 j = 1; 
 $(function(){
 updateDiscountPercentage();  
 $("#btn_add2").click(function(){ 
  //var newNode='<div id="fileSelectDiv_'+j+'" class="form-inline"><div class="form-group">';
  //newNode +='<input id="detailImgFiles_'+j+'" name="detailImgFiles" type="file" /></div>';
  //newNode +='<div class="form-group"><input type="button" value="刪除" onclick="delDivRow(\'fileSelectDiv_'+j+'\')"/></div><div class="form-group">';
  //newNode +='<span id="detailImgFiles_'+j+'_span" class="sr-text highlight"></span>';
  //newNode +='</div></div>';
  //$("#newUploadTd").append(newNode); 
  var newNode2='<div class="form-inline" id="newImgDiv_'+j+'"><div class="form-group">';
  newNode2+='<textarea dataType="empty|image|*1-500" tipId="detail_span" errormsg="請輸入合法的圖片鏈接,並小於500個字符" id="newDetailImgs" name="newDetailImgs" rows="1" cols="100"></textarea>';
  newNode2+='</div><div class="form-group">  ';
  newNode2+='<input type="button" id="btn_delOld2" value="刪除" onclick="delDivRow(\'newImgDiv_'+j+'\')"></div></div>';
  $("#showResultTd").append(newNode2); 
  j = j + 1; 
 }); 

 $("input[name='needRobert']").click(function(){
  var need=$('input:radio[name="needRobert"]:checked').val();
  $("tr[name='Show']").toggle(); 
  /* if(need==1){
  $("tr[name='Show']").css('display','block'); 
  }else{
  $("tr[name='Show']").css('display','none'); 
  } */
 });
 });


 </script>
</head>
<body>
 <form:form method="post" action="#" id="hiddenForm" name="hiddenForm">
 <input type="hidden" name="selectedCommodityItemNo"
  id="selectedCommodityItemNo" value="" />
 <input type="hidden" name="imgFileName" id="imgFileName" value="" />
 </form:form>

 <form:form commandName="currentCommodity" name="detailDataForm"
 id="detailDataForm" method="post" enctype="multipart/form-data">

 <div id="errorMessage"
  style="color: #ff2233; font-size: 14px; text-align: center;">
  <c:if test="${not empty errorMessage }">
  <c:out value="${errorMessage }" />
  </c:if>
 </div>
 <input type="hidden" name="searchFunctionEntry"
  id="searchFunctionEntry" value="${searchFunctionEntry}" />
 <div id="content" class=" yui-g member_">
  <legend>新建商品</legend>
  <div class="h10px"></div>
  <fieldset>
  <div class="form-inline">
   <%-- <div class="form-group">
  <input type="button" name="save_btn" class="btn btn-default toTop_o_deg btn_width_1" onclick="createNewAppointment();" value='<fmt:message key="button.save"/>' id="save_btn"/>
  </div>--%>
   <div class="form-group">
   <input type="button" id="return_btn" name="return_btn"
    class="btn btn-default" value="返回列表"
    onclick="returnToSeachFunction('${searchFunctionEntry}');" />
   </div>
  </div>
  </fieldset>

  <div class="h10px"></div>
  <table border="0" width="100%">
  <tbody>

   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="commodityTitle" class="sr-outer">商品標題:</label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <div class="form-group">
     <form:textarea path="title" id="title" dataType="s1-50"
     tipId="title_span" errormsg="請輸入合法字符的標題,並小於50個字符" name="title"
     rows="1" cols="100" />
    </div>
    <div class="form-group">
     <span id="title_span" class="sr-text highlight">*</span>
    </div>
    </div>
   </td>
   </tr>

   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="keyword" class="sr-outer">關鍵字:</label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <div class="form-group">
     <form:textarea dataType="empty|s1-50" tipId="keyword_span"
     errormsg="請輸入合法字符的關鍵字,並小於50個字符" path="keyword" id="keyword"
     name="keyword" rows="1" cols="100" />
    </div>
    <div class="form-group">
     <span id="keyword_span" class="sr-text highlight"></span>
    </div>
    </div>
   </td>
   </tr>

   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="commodityType" class="sr-outer">商品分類:</label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <div class="form-group">
     <form:radiobutton path="commodityType" id="commodityType"
     name="commodityType" value="0" />
     虛擬商品   
     <form:radiobutton path="commodityType" id="commodityType"
     name="commodityType" value="1" checked="true" />
     實體商品

    </div>
    <div class="form-group">
     <span id="commodityType_span" class="sr-text highlight">*</span>
    </div>
    </div>
   </td>
   </tr>

   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="currencyType" class="sr-outer">貨幣單位:</label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <div class="form-group">
     <!-- <form:radiobutton path="currencyType" id="currencyType" name="currencyType" value="0"/>福豆    -->
     <form:radiobutton path="currencyType" id="currencyType"
     name="currencyType" value="1" checked="true" />
     福餅

    </div>
    <div class="form-group">
     <span id="commodityType_span" class="sr-text highlight">*</span>
    </div>
    </div>
   </td>
   </tr>


   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="pictureLink" class="sr-outer">圖片鏈接:<span
     id="preview_myCustImage_span"></span></label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <div class="form-group">
     <input type="file" id="myCustImage" name="myCustImage"
     size="45" />
    </div>
    <div class="form-group">
     <input type="button" value="上傳圖片"
     onclick="ajaxFileUpload('myCustImage','pictureLink')" />
    </div>
    <div class="form-group">
       <span id="myCustImage_span"
     class="sr-text highlight"></span>
    </div>
    </div>
    <div class="form-inline">
    <div class="form-group">
     <form:textarea dataType="image|*1-500" tipId="pictureLink_span"
     errormsg="請輸入合法圖片鏈接,並小於500個字符" path="pictureLink"
     id="pictureLink" name="pictureLink" rows="2" cols="100" />
    </div>
    <div class="form-group">
     <span id="pictureLink_span" class="sr-text highlight">*</span>
    </div>
    </div>
   </td>
   </tr>

   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="totalQuantity" class="sr-outer">總人次:</label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <div class="form-group">
     <form:input dataType="integer" tipId="totalQuantity_span"
     errormsg="總人次必須為正整數" path="totalQuantity" id="totalQuantity"
     name="totalQuantity" class="form-control" type="text"
     maxlength="6" size="6" />
    </div>
    <div class="form-group">
     <span id="totalQuantity_span" class="sr-text highlight">*</span>
    </div>
    </div>

   </td>
   </tr>

   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="unitPrice" class="sr-outer">最低購買注數:</label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <div class="form-group">
     <form:radiobutton path="unitPrice" id="unitPrice"
     name="unitPrice" value="1" checked="true" />
     一元   
     <form:radiobutton path="unitPrice" id="unitPrice"
     name="unitPrice" value="10" />
     十元
    </div>
    <div class="form-group">
     <span id="unitPrice_span" class="sr-text highlight">*</span>
    </div>
    </div>
   </td>
   </tr>
   <!-- 細節圖 -->
   <tr>
   <td width="20%" rowspan="2">細節圖: <!-- 
   <div class="form-inline">
   <div class="form-group">
    <label for="detailImgs" class="sr-outer">細節圖:  <input type="button" value="全部上傳" onclick="uploadDetailImgs();" /><span id="preview_detailImgs_span"></span></label>
   </div>
   </div>
   -->
   </td>
   <td width="80%" id="newUploadTd">
    <div class="form-inline">
    <div class="form-group">
     <input type="file" onchange="fileUpload_onselect(this)"
     style="display: none;" id="detailImgFiles"
     name="detailImgFiles" /> <input type="button" value="選擇圖片"
     onclick="document.getElementById('detailImgFiles').click();" />
    </div>
    <div class="form-group" style="margin-left: 20px">
     <input type="button" id="btn_add2" value="增加一行" />
    </div>
    <div class="form-group">
     <span id="detailImgFiles_0_span" class="sr-text highlight"></span>
    </div>
    </div>
   </td>
   </tr>
   <tr>
   <td width="80%" id="showResultTd"><c:forEach var="tmpEntity"
    items="${currentBanner.detailImages}" varStatus="status">
    <div class="form-inline" id="oldImgDiv_${tmpEntity.index}">
     <div class="form-group">
     <textarea id="oldDetailImgs" name="oldDetailImgs" rows="1"
      cols="100">${tmpEntity.url}</textarea>
     <div class="form-group">
      <input type="button" id="btn_delOld2" value="刪除"
      onclick="delDivRow('oldImgDiv_${tmpEntity.index}')">
     </div>
     </div>
    </div>
    </c:forEach>
    <div class="form-inline" id="newImgDiv_0">
    <div class="form-group">
     <textarea id="newDetailImgs" dataType="empty|image|*1-500"
     tipId="detail_span" errormsg="請輸入合法的圖片鏈接,並小於500個字符"
     name="newDetailImgs" rows="1" cols="100"></textarea>
    </div>
    </div></td>
   </tr>

   <tr>
   <td> </td>
   <td><span id="detail_span" class="sr-text highlight"></span></td>
   </tr>

   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="tags" class="sr-outer">標簽:</label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <c:forEach var="tmpEntity" items="${allTagList}">
     <div class="form-group">
     <label><input type="checkbox" id="selectedTags"
      name="selectedTags" value="${tmpEntity.tagId}">${tmpEntity.tagName}</label>
     <input type="hidden" name="tagName_${tmpEntity.tagId}"
      id="tagName_${tmpEntity.tagId}" value="${tmpEntity.tagName}" />
     </div>
    </c:forEach>
    <div class="form-group">
     <span id="tags_span" class="sr-text highlight">*</span>
    </div>
    </div>

   </td>
   </tr>
   <tr>
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="tags" class="sr-outer">是否需要機器人:</label>
    </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <div class="form-group">
     <form:radiobutton path="needRobert" id="needRobert"
     name="needRobert" value="1" />
     是   
     <form:radiobutton path="needRobert" id="needRobert"
     name="needRobert" value="0" checked="true" />
     否
    </div>
    <div class="form-group">
     <span id="unitPrice_span" class="sr-text highlight">*</span>
    </div>
    </div>
   </td>
   </tr>

   <tr style="display: none;" name="Show">
   <td width="20%">
    <div class="form-inline">
    <div class="form-group">
     <label for="tags" class="sr-outer">計劃售完時間:</label>
    </div>
    </div>

   </td>
   <td width="80%">
    <div class="form-inline">
    <form:input type="number" path="planSoldTime" dataType="integer" tipId="planSoldTime_"
     errormsg="必須為正整數" class="planSoldTime_" min="0" max="9999" />
    <div class="form-group">
     <span id="planSoldTime_" class="sr-text highlight">*</span>
    </div>
    </div>
   </td>
   </tr>
   <tr style="display: none;" name="Show">
   <td width="20%">
    <div class="form-inline">
     <div class="form-group">
     <label for="tags" class="sr-outer">最大購買次數:</label>
     </div>
    </div>
   </td>
   <td width="80%">
    <div class="form-inline">
    <form:input type="number" dataType="integer" tipId="regularTriggerTotalTimes_"
     errormsg="必須為正整數" class="regularTriggerTotalTimes_" path="regularTriggerTotalTimes" min="1"
     max="10" />
    <div class="form-group">
     <span id="regularTriggerTotalTimes_" class="sr-text highlight">*</span>
    </div>
    </div>
   </td>
   </tr>

   </div>

  </tbody>
  </table>

 </div>

 </form:form>
 <div class="h10px"></div>
 <div class="form-inline">
 <div class="form-group">
  <input type="button" name="save_btn" id="save_btn"
  class="btn btn-default toTop_o_deg btn_width_1"
  onclick="createNewCommodity();" value='提交並預覽' />
 </div>
 </div>


</body>
</html>

這個是html的用法不用考慮其他的就是html代碼

 function validateForm1(){ 
 var flag=HaHaUtil.checkFrom('detailDataForm');
 return flag;
 }

這個是from表單之前的數據校驗的函數。

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