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Method to detect browser type and version under jquery1.9_jquery

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Release： 2016-05-16 17:06:51

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$.browser has been eliminated in Jquery1.9 version:

Determine browser type:

Copy code Code As follows:

 
$.browser.mozilla = /firefox/.test(navigator.userAgent.toLowerCase()); 
$.browser.webkit = /webkit/.test(navigator.userAgent .toLowerCase()); 
$.browser.opera = /opera/.test(navigator.userAgent.toLowerCase()); 
$.browser.msie = /msie/.test(navigator.userAgent.toLowerCase ()); 

The expression after the equal sign returns true/false, which can be directly used to replace the original $.browser.msie, etc.

Check whether it is IE6:

Copy the code The code is as follows:

 
/ / Old 
if ($.browser.msie && 7 > $.browser.version) {} 
// New 
if ('undefined' == typeof(document.body.style.maxHeight) ) {} 

Check if it is IE 6-8:

Copy code The code is as follows:

if (!$.support.leadingWhitespace) {}

Related labels：

Detection

source：php.cn

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