Test possible values for font size - Javascript CSS Style Property

Javascript examples for CSS Style Property:fontSize

  1. HOME
  2. Javascript
  3. CSS Style Property
  4. fontSize

Description

Test possible values for font size

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<body>

<p id="myP">This is a paragraph.</p>

<select onchange="myFunction(this);" size="11">
  <option>xx-small</option>
  <option>x-small</option>
  <option>small</option>
  <option>medium</option>
  <option>large</option>
  <option>x-large</option>
  <option>xx-large</option>
  <option>100%</option>
  <option>250%</option>
  <option>2cm</option>
  <option>100px</option>
</select>//from   w  w w .  j  a v a2s  . co m

<script>
function myFunction(selectTag) {
    var listValue = selectTag.options[selectTag.selectedIndex].text;
    document.getElementById("myP").style.fontSize = listValue;
}
</script>

</body>
</html>

Related Tutorials