JAVASCRIPT ENABLING


Nowadays all browsers come with in built javascript.But few times javascript is not automatically enabled so it needs to be enabled.

Enabling javascript in Internet Explorer

  1. Click on Tools button on extreme right hand of screen.Select internet options from there.
  2. From dialogue box select security tab.
  3. Select Custom level button.
  4. Scroll to find scripting option.
  5. Select enable radio button under Active scripting.
  6. Now click on OK.

Enabling javascript in Mozilla Firefox

  1. Click on Tools and then select options from display box.
  2. Then click on content option from dialogue box.
  3. Select enable javascript check box.
  4. Now click on OK.

Enabling javascript in opera browsers

  1. Click on Tools and then select preference from menu.
  2. Click on advanced option from dialogue box.
  3. Click on content from given list.
  4. Click on enable javascript checkbox.
  5. Now click on OK.

Warning message for non javascript browsers

Warning message to be displayed to the browsers not supporting javascript so that users can choose the recommended or the needed browser.We write warning message between the tags <noscript> and </noscript>.
<!DOCTYPE html>
<html>
<head>
<title>
JAVASCRIPT WARNING
</title>
</head>
<body>
<script>
document.write("your bowser supports javascript")
</script>
<noscript>
Sorry your browser not supports javascript.
</noscript>
</body>
</html>

Output: