软件简介
jQuery 1.5正式版在大年29如期发布！新版本更新了83个bug，重写Ajax的API，新的延迟对象，sub()方法。遍历的性能也有了提升，API文档也有了变更。
jQuery 1.5正式版支持如下浏览器：
* Safari 5.0.3 / 4.0.5 / 3.2.3 / 3.1.2
* Opera 11.01 / 11 / 10.63 / 10.54 / 10.10 / 9.64
* IE 6 / 7 / 8
* Firefox 4.0b9 / 3.6.13 / 3.5.11 / 3.0.19 / 2.0.0.20
* Chrome 8.0.552.215 / 8.0.552.237 / 9.0.597.67 Beta / 10.0.642.2 Dev
Right on schedule jQuery 1.5 is ready for consumption!
This release has been a long time coming and has been a real team effort. Please take this opportunity to thank members of the jQuery Team and the jQuery bug triage team for their help in getting this release out the door.
注意：大家慎用jQuery 1.5，有不少兼容性问题和Bug，请及时升级到最新版1.5.1
更新：jQuery 1.5.1正式版官方下载地址