add a div inside a td jquery

Question

I want to add a div inside a td.

My td before

<td>Fiction</td>

After i write code

var cell =  getCell(indexRow + 1, colIndex);
var wrap = $('<div/>').attr('id', 'container');

cell.append(wrap);

Now it becomes

<td> Fiction [object Object] </td>

javascript

function getCell(row, col){

    var currentRow = $('#MapDetails tr')[row];
    var cell = $(currentRow).find('td')[col];

    return cell;
}

Answer 1

There was a couple syntax errors.

Look this code and feel free to ask questions...

 function getCell(row, col){ var currentRow = $('#MapDetails tr'); var cell = currentRow.eq(row).find('td').eq(col); return cell; } var indexRow = 0; var colIndex = 0; var cell = getCell(indexRow + 1, colIndex); var wrap = $('<div>').attr('id', 'container').text("I'm the new div!"); cell.append(wrap);

 td{ border:1px solid black; } td div{ border: 2px solid red; padding: 4px; }

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <table id="MapDetails"> <tr> <th>Header</th> </tr> <tr> <td>Fiction</td> </tr> </table>

Answer 2

.attr(key, value) only sets the attributes to the jQuery object.

You might want to create one with the specific attributes by following code.

var cell =  getCell(indexRow + 1, colIndex);
var wrap = $('<div />', {id: 'container'});

cell.append(wrap);

Or If you want wrap to be the only element inside <td> then

cell.html(wrap);

Answer 3

使用hmlt而不是append希望这可以使用像cell.html（“”）这样的html来解决，让我知道这是否行不通，

Answer 4

<!DOCTYPE html>
<html>
  <head>
    <script src="https://code.jquery.com/jquery-1.9.1.min.js"></script>
    <script type="text/javascript">
      $(function() {
        var indexRow = 0;
        var colIndex = 0;
        var cell = getCell(indexRow + 1, colIndex),
          $cell = $(cell);
        var wrap = $('<div/>').attr('id', 'container').text($cell.text());

        $cell.html(wrap);

        function getCell(row, col) {
          var currentRow = $('#MapDetails tr')[row];
          var cell = $(currentRow).find('td')[col];

          return cell;
        }
      });

    </script>
  </head>

  <body>
    <table id="MapDetails">
      <tr>
        <th>name</th>
        <th>title</th>
      </tr>
      <tr>
        <td>Samra</td>
        <td>Developer</td>
      </tr>
      <tr>
        <td>Debasis</td>
        <td>Developer</td>
      </tr>
    </table>
  </body>

</html>

add a div inside a td jquery

Question

4 answers

solution1
2 ACCPTED 2017-05-26 01:51:59

solution2
0 2017-05-26 01:45:43

solution3
0 2017-05-26 01:47:38

solution4
0 2017-05-26 02:18:16

add a div inside a td jquery

Question

4 answers

solution1 2 ACCPTED 2017-05-26 01:51:59

solution2 0 2017-05-26 01:45:43

solution3 0 2017-05-26 01:47:38

solution4 0 2017-05-26 02:18:16

solution1
2 ACCPTED 2017-05-26 01:51:59

solution2
0 2017-05-26 01:45:43

solution3
0 2017-05-26 01:47:38

solution4
0 2017-05-26 02:18:16