title: How to remove append value in jquery
body: <p>This is my code. It's working for first item append.</p>
  
  <p>When click show count button I show in pop up dialog box. But removal of that append or reload page is required</p>
  
  <pre><code>function showcount()
  {
   $('#dropitemcount').append(count);
  }
  </code></pre>
  
  <p>Output is : <code>2</code></p>
  
  <p>When i click again that show button </p>
  
  <p>output is : <code>2 2</code></p>
  
  <p>third time : <code>2 2 2</code></p>
  
  <p>How to resolve this item?</p>
  
  <p>It's possible to elemetn.remove().append()</p>