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jQuery+ajax实现批量删除功能完整示例

idjl 人气:0

本文实例讲述了jQuery+ajax实现批量删除功能。分享给大家供大家参考,具体如下:

效果展示:

完整代码如下:

<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
  <title>Ding Jianlong Html</title>
  <link href="https://cdn.bootcss.com/bootstrap/4.1.0/css/bootstrap.min.css" rel="external nofollow" rel="stylesheet">
  <link href="https://cdn.bootcss.com/layer/2.4/skin/layer.min.css" rel="external nofollow" rel="stylesheet">
</head>
<body>
 <div class="container">
 <button class="btn btn-danger radius" onClick="batch_del()" style='margin:10px;'>批量删除</button>
   <table style="width: 500px;" class="table table-striped table-hover table-bordered">
  <thead>
  <tr>
   <th scope='col' width="25"><input type="checkbox" value="" name="selectall"></th>
   <th scope='col' width="80">ID</th>
   <th scope='col' >标题</th>
  </tr>
  </thead>
  <tbody>
  <tr>
   <td><input type="checkbox" value="10001"></td>
   <td>10001</td>
   <td >标题1</td>
  </tr>
  <tr>
   <td><input type="checkbox" value="10002"></td>
   <td>10002</td>
   <td >标题2</td>
  </tr>
  <tr>
   <td><input type="checkbox" value="10003"></td>
   <td>10003</td>
   <td >标题3</td>
  </tr>
  <tr>
   <td><input type="checkbox" value="10004"></td>
   <td>10004</td>
   <td >标题4</td>
  </tr>
  <tr>
   <td><input type="checkbox" value="10005"></td>
   <td>10005</td>
   <td >标题5</td>
  </tr>
  </tbody>
 </table>
 </div>
<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<script src="https://cdn.bootcss.com/layer/2.4/layer.min.js"></script>
<script>
 /*批量选中的效果*/
 $('input:checkbox[name="selectall"]').click(function(){
 if($(this).is(':checked')){
     $('input:checkbox').each(function(){
    $(this).prop("checked",true);
  });
    }else{
      $('input:checkbox').each(function(){
    $(this).prop("checked",false);
  });
    }
 });
 /*获取ids,批量删除*/
  function batch_del() {
    var ids = '';
    $('input:checkbox').each(function(){
      if(this.checked == true){
        ids += this.value + ',';
      }
    });
    //layer.alert(ids);return;
    //下面的ajax根据自己的情况写
    layer.confirm('批量删除后不可恢复,谨慎操作!', {icon: 7, title: '警告'}, function (index) {
      $.ajax({
        type: 'POST',
        url: '你的url地址?ids=' + ids,
        data: {"1": "1"},
        dataType: 'json',
        success: function (data) {
          if (data.code == 200) {
            $(obj).parents("tr").remove();
            layer.msg(data.message, {icon: 1, time: 1000});
          } else {
            layer.msg(data.message, {icon: 2, time: 3000});
          }
        },
        error: function (data) {
          console.log(data.msg);
        },
      });
    });
  }
</script>
</body>
</html>

希望本文所述对大家jQuery程序设计有所帮助。

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