Introduction to AJAX delete events and loading data methods-JS Tutorial-php.cn

Introduction to AJAX delete events and loading data methods

高洛峰

Release： 2017-03-12 11:25:45

Original

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This article talks about AJAXDelete Eventand load data methodIntroduction

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script src="../jquery/jquery-1.11.2.min.js"></script>
</head>
<body>
<h1>显示数据</h1>
<table width="100%" border="1" cellpadding="0" cellspacing="0">
   <tr>
       <td>代号</td>
        <td>名称</td>
        <td>操作</td>
    </tr>
    <tbody id="tb">
    </tbody>
</table>
</body>
<script type="text/javascript">
加载数据
Load();

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How to load data

function Load()
{
$.ajax({
      url:"jiazai.php",
      dataType:"TEXT",
      success: function(data){
            var str = "";
            var hang = data.split("|");
            for(var i=0;i<hang.length;i++)
            {
               var lie = hang[i].split("^");
               str = str+"<tr><td>"+lie[0]+"</td><td>"+lie[1]+"</td><td><input type=&#39;button&#39; code=&#39;"+lie[0]+"&#39; value=&#39;删除&#39; class=&#39;sc&#39; /></td></tr>";
            }
            $("#tb").html(str);

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Delete event

          $(".sc").click(function(){
               var code = $(this).attr("code");
               $.ajax({
                  url:"shanchu.php",
                  data:{code:code},
                  dataType:"TEXT",
                  type:"POST",
                  success: function(d){
                     if(d.trim()=="OK")
                     {
                        alert("删除成功");
                        Load();
                     }
                     else
                     {
                        alert("删除失败");
                     }
                  }
                  });
               })
         }
   });
}
</script>
</html>

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