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Implement checkbox batch selection operation based on js

高洛峰Original: 2016-12-05 16:37:241152browse

The example in this article shares with you the specific code to implement checkbox batch selection in js for your reference. The specific content is as follows

<html >
 <head>
 <title>checkbox全选</title>
 <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
 <style type="text/css"></style>
 <script type="text/javascript"></script>
 </head>
 <body>
 <table style="border:1px solid red;">  
  <tr>
  <th style="background-color:#f7f7f7;width:8%;text-align:center;" class="lf">
  <input name=&#39;chkAll&#39; type=&#39;checkbox&#39; id=&#39;chkAll&#39; onClick="checkAll(this, &#39;id[]&#39;)" value=&#39;checkbox&#39; /> 全选
  </th>
  <th style="background-color:#f7f7f7;width:8%;" class="lf">商品编号</th>
  <th style="background-color:#f7f7f7;width:13%;" class="lf">名称</th>
  <th style="background-color:#f7f7f7;width:18%;" class="lf">标题</th> 
  <th style="background-color:#f7f7f7;width:8%;" class="lf">品牌</th>
  <th style="background-color:#f7f7f7;width:8%;" class="lf">组别</th> 
  </tr>
  <tr>
  <td class="lf" style="text-align:center;">
  <input name=&#39;id[]&#39; type=&#39;checkbox&#39; value=&#39;{id}&#39; onClick="checkItem(this, &#39;chkAll&#39;)">
  </td>
  <td class="lf">001</td>
  <td class="lf">002</td>
  <td class="lf">003</td>
  <td class="lf">004</td>
  <td class="lf">005</td> 
  </tr> 
  <tr>
  <td class="lf" style="text-align:center;">
  <input name=&#39;id[]&#39; type=&#39;checkbox&#39; value=&#39;{id}&#39; onClick="checkItem(this, &#39;chkAll&#39;)">
  </td>
  <td class="lf">001</td>
  <td class="lf">002</td>
  <td class="lf">003</td>
  <td class="lf">004</td>
  <td class="lf">005</td> 
  </tr> 
  <tr height="45">
  <td colspan="10" style="text-align:left;padding-left:40px;">
  <input type="button" id="btn_show" value="批量展示" style="width:100px;margin-left:20px;">
  </td> 
  </tr>
 </table>
<script type="text/javascript" src="jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="checkbox.js"></script>
<script type="text/javascript">
 /*var ids = [];
 $(&#39;#btn_show&#39;).click(function(){
 btnCheck(&#39;展示&#39;);
 data = {
 "ids":ids
 };
 $.ajax({
 type:"POST",
 url:"{:U(&#39;Mall/GoodsShow&#39;)}",
 data:data,
 //dataType:"json",
 success:function(msg){
 if(msg == 00){
  alert("批量展示成功");
  window.location.href=&#39;/index.php/Admin/Mall/MallList&#39;;
 }else{
  alert("批量展示失败，请重新编辑");
 }
 },
 error:function(){
  alert("批量编辑失败，请重新编辑");
 }
 });  
 });
 function btnCheck(info){
 var obj = $("input[name=&#39;id[]&#39;]:checked").each(function(){
 ids.push($(this).val());
 });
 if (ids == false) {
 alert("请选定要"+info+"的商品");
 return false;
 }else {
 return ids; 
 }
 }
*/
</script>
 </body>
</html>

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