This tutorial will make you aware the procedure of enabling and disabling JavaScript support in your browsers : Internet Explorer, Firefox and Opera.
JavaScript in Internet Explorer:
Here are simple steps to turn on or turn off JavaScript in your Internet Explorer:- Follow Tools-> Internet Options from the menu
- Select Security tab from the dialog box
- Click the Custom Level button
- Scroll down till you find Scripting option
- Select Enable radio button under Active scripting
- Finally click OK and come out
JavaScript in Firefox:
Here are simple steps to turn on or turn off JavaScript in your Firefox:- Follow Tools-> Options
from the menu - Select Content option from the dialog box
- Select Enable JavaScript checkbox
- Finally click OK and come out
JavaScript in Opera:
Here are simple steps to turn on or turn off JavaScript in your Opera:- Follow Tools-> Preferences
from the menu - Select Advanced option from the dialog box
- Select Content from the listed items
- Select Enable JavaScript checkbox
- Finally click OK and come out
Warning for Non-JavaScript Browsers:
If you have to do something important using JavaScript then you can display a warning message to the user using <noscript> tags.You can add a noscript block immediately after the script block as follows:
<html>
<body>
<script language="javascript" type="text/javascript">
<!--
document.write("Hello World!")
//-->
</script>
<noscript>
Sorry...JavaScript is needed to go ahead.
</noscript>
</body>
</html>
|
- http://www.tutorialspoint.com/
No comments:
Post a Comment