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Non-JavaScript Browsers
Время создания: 13.05.2017 23:26
Раздел: javaScript
Запись: xintrea/mytetra_db_mcold/master/base/1494707164ullp0ycih8/text.html на

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 −

      <script language="javascript" type="text/javascript">
            document.write("Hello World!")
         Sorry...JavaScript is needed to go ahead.

Now, if the user's browser does not support JavaScript or JavaScript is not enabled, then the message from </noscript> will be displayed on the screen.

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