Javascript gets the current value of the select sample code of IE and Firefox and Opera and Chrome compatibility

  • 2020-03-30 00:54:23
  • OfStack

JavaScript gets the current value of Select
Var value = document. GetElementById (" select "). The options [document. GetElementById (" select "). The options. SelectedIndex]. Value;
Var text = document. GetElementById (" select "). The options [document. GetElementById (" select "). The options. SelectedIndex]. The text;

Example:


<script>
function check() {
      var select = document.getElementById("select").options[document.getElementById("select").options.selectedIndex].value;
      alert(select);
}
</script>
<select name="select" id="select">
<option value="test1" selected="selected">Test1</option>
<option value="test2">Test2</option>
</select>
<input type="button" value=" I want to try " onclick="check()"/>


Related articles: