点击按钮文字变成input框,点击保存变成文字永利集团304com:

点击按钮文字变成input框,点击保存变成文字,按钮input

<!DOCTYPE html>
<html lang=”en”>
<head>
  <meta http-equiv=”Content-Type” content=”text/html;
charset=utf-8″ />
  <meta charset=”utf-8″>
  <title>点击按钮文字变成input框,点击保存变成文字</title>
  <style type=”text/css”>
  table{ text-align: center; font-size: 14px;}
  table>thead>tr>th{ font-weight: normal;}
  .text-right{ padding-right:73px; text-align: right;}
  .text{ width: 50px; height: 30px; border: 1px solid #ddd;
text-align: center;}
  </style>
  <script type=”text/javascript”
src=”js/jquery.min.js”></script>
</head>

<body>
  <table>
    <thead>
      <tr>
        <th width=”400″>品名</th>
        <th width=”200″>件数</th>
      </tr>
    </thead>
    <tbody>
      <tr height=”50″>
        <td>iPhone6s</td>
        <td class=”edit”>2</td>
      </tr>
      <tr height=”50″>
        <td>小米5</td>
        <td class=”edit”>5</td>
      </tr>
    </tbody>
    <tfoot>
      <tr>
        <td colspan=”2″ class=”text-right”>
          <button type=”button” class=”btn”
onclick=”change(this)”>修改</button>
        </td>
      </tr>
    </tfoot>
  </table>

<script type=”text/javascript”>
function change(obj){
  var xg=$(obj).html();
  if(xg==’修改’){
    $(‘.edit’).each(function(){
      var old=$(this).html();
      $(this).html(“<input type=’text’ name=’editname’
class=’text’ value=”+old+” >”);
    })
    $(obj).html(‘保存’);
  }else if(xg==’保存’){
    $(‘input[name=editname]’).each(function(){
      var old=$(this).html();
      var
newfont=$(this).parent(‘td’).parent(‘tr’).children().find(‘input’).val();
      $(this).parent(‘td’).html(newfont);
    })
    $(obj).html(‘修改’);
  }
}
</script>

</body>
</html>

!DOCTYPE html html lang=”en” head meta http-equiv=”Content-Type”
content=”text/html; charset=utf-8″ / meta…

<!DOCTYPE html>
<html lang=”en”>
<head>
  <meta http-equiv=”Content-Type” content=”text/html;
charset=utf-8″ />
  <meta charset=”utf-8″>
  <title>点击按钮文字变成input框,点击保存变成文字</title>
  <style type=”text/css”>
  table{ text-align: center; font-size: 14px;}
  table>thead>tr>th{ font-weight: normal;}
  .text-right{ padding-right:73px; text-align: right;}
  .text{ width: 50px; height: 30px; border: 1px solid #ddd;
text-align: center;}
  </style>
  <script type=”text/javascript”
src=”js/jquery.min.js”></script>
</head>

<body>
  <table>
    <thead>
      <tr>
        <th width=”400″>品名</th>
        <th width=”200″>件数</th>
      </tr>
    </thead>
    <tbody>
      <tr height=”50″>
        <td>iPhone6s</td>
        <td class=”edit”>2</td>
      </tr>
      <tr height=”50″>
        <td>小米5</td>
        <td class=”edit”>5</td>
      </tr>
    </tbody>
    <tfoot>
      <tr>
        <td colspan=”2″ class=”text-right”>
          <button type=”button” class=”btn”
onclick=”change(this)”>修改</button>
        </td>
      </tr>
    </tfoot>
  </table>

<script type=”text/javascript”>
function change(obj){
  var xg=$(obj).html();
  if(xg==’修改’){
    $(‘.edit’).each(function(){
      var old=$(this).html();
      $(this).html(“<input type=’text’ name=’editname’
class=’text’ value=”+old+” >”);
    })
    $(obj).html(‘保存’);
  }else if(xg==’保存’){
    $(‘input[name=editname]’).each(function(){
      var old=$(this).html();
      var
newfont=$(this).parent(‘td’).parent(‘tr’).children().find(‘input’).val();
      $(this).parent(‘td’).html(newfont);
    })
    $(obj).html(‘修改’);
  }
}
</script>

发表评论

电子邮件地址不会被公开。 必填项已用*标注