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008-WebBuilder-Wb.request获取数据库数据并实现遍历-非html拼接

英乐 2022-02-08 阅读 16
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
 <script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"></script>
  </head>
  <body>
    <div id="tableList"> 
      <table>
        <tbody></tbody>
      </table>
    </div>
   
  </body>
</html>

afterrender如下:

  Wb.request({
      url: 'm?xwl=demo/combine-module/basic_select',
      //成功后的回调函数
      success: function(resp) {
        console.log("success");
        var obj = Wb.decode(resp.responseText);
        var data = obj.rows;
        var html = '';
        var tbody = document.getElementsByTagName('tbody')[0];
        for(var i = 0; i < data.length; i ++){
          var tr=document.createElement('tr');
          var td=document.createElement('td');
          var news = data[i];
          var title = news.title;
          td.appendChild(document.createTextNode(title));
          tr.appendChild(td);
          tbody.appendChild(tr);
    
        }
       
      },
      error:function(res){
        console.log("失败");
      
      }
    });
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