Popular jquery no longer supports IE6,IE7 and IE8.

Article Introduction: the most popular JavaScript library jquery no longer supports older versions of IE.

Until JQuery2.0 's release, the popular jquery JavaScript library has reached an important milestone. The 2.0 version shrank by 12% compared to the previous version, but the bigger news is that JQuery 2.0 does not support ie6,7,8 three versions.

The creation of jquery seven years ago began to make it easier for developers to manipulate HTML and write Javascript,jquery features of the browser, and was quickly favored by the vast majority of developers. According to a survey last year, a rough estimate is that half of the sites on the Web are using jquery.

Does stopping support for older versions of IE change the usage of jquery? The answer may not be. If your site needs to be maintained for IE8 or low versions (or IE9 and IE10 running in compatibility mode), you only need to follow the jQuery1.9 or the following version.

"jQuery2.0 is primarily for modern networks," says Dave Methvin of jquery on the Query Foundation website, "We have a jquery1.x version of the old browser and expect him to support it for years." ”

If you want to be compatible with both old and new browsers, you can use conditional comments to make 2.0 available on a new browser, while the older version uses 1.9, but the simpler approach is to follow the jquery1.x version. At least 2.0 of the major use cases currently, IE support is no longer considered scope, but the additional components of Chrome or Firefox, PhoneGap applications or Node.js

Via:http://www.gbtags.com/gb/share/1073.htm

Source: http://www.gbin1.com/internet/news/20130521-jquery-not-support-old-ie/