How to detect IE7 with jQuery possibly using jQuery.browser?
Got a method
if ($.browser.msie && parseInt($.browser.version, 10) === 7) {
alert('IE7');
} else {
alert('Non IE7');
}
-- update
Please note that $.browser is removed from jQuery 1.9
See $.browser. This feature has been deprecated and you should consider $.support instead.
To answer the question, this is a rock solid technique primarily for use in stylesheets but can also be used easily to check browser version, or best still part of a selector.
Use the following markup (from HTML5 Boilerplate)
<!--[if lt IE 7]><html class="ie6"><![endif]--> <!--[if IE 7]><html class="ie7"><![endif]--> <!--[if IE 8]><html class="ie8"><![endif]--> <!--[if gt IE 8]><!--><html><!--<![endif]--> <head>Use a selector with hasClass in jQuery
$('html').hasClass('ie7'); $('html.ie7 .myclass').dostuff();And use as part of a normal selector in css
.mydiv {max-height:50px} .ie6 .mydiv {height:50px} /* ie6 max-height fix */
Nils
All other things considered:
if ($.browser.msie && $.browser.version == 7) {
//do something
};
Should work. Whether or not it is the right way to go about things is another question.
来源：https://stackoverflow.com/questions/3165489/how-to-detect-ie7-with-jquery