Select remove() Method - Remove the last option from a drop-down list: - Javascript DOM HTML Element

Javascript examples for DOM HTML Element:Select

  1. HOME
  2. Javascript
  3. DOM HTML Element
  4. Select

Description

Select remove() Method - Remove the last option from a drop-down list:

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<body>

<form>
<select id="mySelect" size="4">
  <option>Apple</option>
  <option>Pear</option>
  <option>Banana</option>
  <option>Orange</option>
</select>//from   w  w w  . ja v a 2s. c  o m
</form>
<br>

<button onclick="myFunction()">Remove last option</button>

<script>
function myFunction() {
    var x = document.getElementById("mySelect");
    if (x.length > 0) {
        x.remove(x.length-1);
    }
}
</script>

</body>
</html>

Related Tutorials