IE6 usage has dropped to a low enough point that jQuery UI no longer finds it necessary to support. As of 1.10.0, some portions of jQuery UI may not work properly in IE6. If you need to continue to support IE6, use the latest jQuery UI 1.9 release.

jQuery UI 1.13.x was the last version line to support IE 11 & Edge Legacy 18.

支持IE7-10的最高版本是1.11。

Removed IE7 workarounds

(#9838) All IE7 workarounds have been removed from the source code. If you need continued IE7 support you can continue to use jQuery UI 1.11.x.

As of this release we are no longer accepting bug reports for IE8, IE9, or IE10 issues. We have also removed these browsers from our testing infrastructure. The workarounds for these browsers are still present in the code, but we will remove them for jQuery UI 1.14.

【兼容IE6】

1.9.2
Released on November 23, 2012
jQuery UI 1.9.2 (source, theme, demos, tests)
jQuery UI 1.9.2 Themes

【兼容IE7-10】

1.11.4
Released on March 11, 2015
jQuery UI 1.11.4 (concatenated JS and CSS files)
jQuery UI 1.11.4 Themes

【兼容IE11】

1.13.3
Released on April 26, 2024
jQuery UI 1.13.3 (concatenated JS and CSS files)
jQuery UI 1.13.3 Themes