動態表行創建

Question

我正在嘗試在表中插入動態行。 顯然，我能夠添加輸入行，但無法為按鈕<td class="text-center"><a class='btn btn-info btn-xs' href="#"><span class="glyphicon glyphicon-edit"></span> Select</a> </td> 。 Uncaught SyntaxError: missing ) after argument list給出Uncaught SyntaxError: missing ) after argument list錯誤Uncaught SyntaxError: missing ) after argument list

<table id="tab_logic" class="table table-bordered table-striped display nowrap" cellspacing="3" width="100%">
   <br>
   <thead>
      tr>
      <th>Name</th>
      <th>Action</th>
      </tr>
   </thead>
   <tbody>
      <tr id='addr0'>
         <td>1
         </td>
         <td class="text-center"><a class='btn btn-info btn-xs' href="#"><span class="glyphicon glyphicon-edit"></span> Select</a> </td>
      </tr>
      <tr id='addr1'></tr>
   </tbody>
   <tfoot>
   </tfoot>
</table>

使用Javascript

<script type="text/javascript">
$(document).ready(function(){
    var i=1;
    $("#add_row").click(function(){
        $('#addr'+i).html("<td>"+ (i+1) +"</td><td><input name='name"+i+"' type='text' placeholder='Name' class='form-control input-md'  /> </td>   <td class="text-center"><a class='btn btn-info btn-xs' href="#"><span class="glyphicon glyphicon-edit"></span> Select</a> </td>");
        $('#tab_logic').append('<tr id="addr'+(i+1)+'"></tr>');
        i++; 
    });
});
</script>

Answer 1

使用這個，你把“而不是'...”放到html中，並在<tr>行中顯示tr>

var i=1;
     $("#add_row").click(function(){
      $('#addr'+i).html("<td>"+ (i+1) +"</td><td><input name='name"+i+"' type='text' placeholder='Name' class='form-control input-md'  /> </td>   <td class='text-center'><a class='btn btn-info btn-xs' ><span class='glyphicon glyphicon-edit'></span> Select</a> </td>");
      $('#tab_logic').append('<tr id="addr'+(i+1)+'"></tr>');
      i++; 
  });

Answer 2

嘗試保持您的"和'干凈。您將它們混合在一起

 var i = 1; $('#add_row').click( function(){ $('#addr'+i).html('<td>' + (i+1) + '</td><td class="text-center"><a class="btn btn-info btn-xs" href="#"><span class="glyphicon glyphicon-edit"></span>Select</a></td>'); $('#tab_logic').append('<tr id="addr'+(i+1)+'"></tr>'); i++; }); 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <table id="tab_logic" class="table table-bordered table-striped display nowrap" cellspacing="3" width="100%"> <thead> <tr> <th>Name</th> <th>Action</th> </tr> </thead> <tbody> <tr id='addr0'> <td>1 </td> <td class="text-center"><a class="btn btn-info btn-xs" href="#"><span class="glyphicon glyphicon-edit"></span> Select</a> </td> </tr> <tr id="addr1"></tr> </tbody> <tfoot> </tfoot> </table> <button id="add_row">Add Row</button>