Trigger jquery event for ie8

StackOverflow https://stackoverflow.com/questions/23424890

  •  14-07-2023
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Frage

I would like to trigger a javascript event for ie8 or lower versions. This is my markup:

<!DOCTYPE html>
<!--[if lt IE 7]>      <html class="no-js lt-ie10 lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]>         <html class="no-js lt-ie10 lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]>         <html class="no-js lt-ie10 lt-ie9"> <![endif]-->
<!--[if IE 9]>         <html class="no-js lt-ie10"> <![endif]-->
<!--[if gt IE 9]><!--> <html class="no-js"> <!--<![endif]-->
...
</html>

And jquery:

$( document ).ready(function() {
    $("html.lt-ie9").load(function(){
        alert('ie8 only');
    });
});

But this is doing nothing at all in any browser.

What is the correct way to do this?

War es hilfreich?

Lösung

On document ready you could just check if the html element has that certain IE class and then do something:

$( document ).ready(function() {
    if ($('html').hasClass('lt-ie9')) {
      alert('ie8 only');
    }
});

Andere Tipps

You might not want to do this, like this. But it should work.

$( document ).ready(function() {
   if($('html').hasClass('lt-ie9')) {
      // later than IE9 only...
   }
});

I would recommend that you used feature detection instead of browser detection .

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