发布于 2016-06-10 00:32:32 | 158 次阅读 | 评论: 0 | 来源: 网友投递
jQuery javascript框架
jQuery是一个兼容多浏览器的javascript框架，核心理念是write less,do more(写得更少,做得更多)。jQuery在2006年1月由美国人John Resig在纽约的barcamp发布，吸引了来自世界各地的众多JavaScript高手加入，由Dave Methvin率领团队进行开发。
jQuery 3.0 最终版发布了。jQuery 3.0将是jQuery的未来。但如果你需要IE6-8支持，您可以继续使用最新版本1.12。
为了帮助用户升级，jQuery 发布了全新的3.0升级指南，以及 jQuery Migrate 3.0 插件将帮助您识别代码中的兼容性问题。
您可以从jQuery CDN获取文件，或者直接访问链接：
您也可以从以下npm获得更新：
npm install jquery@3.0.0
此外，jQuery Migrate 3.0 也更新了。地址：
npm install jquery-migrate@3.0.0
更新日志：
Golf away 21 bytes (eaa3e9f)
Execute jQuery#load callback with correct context (#3035, 5d20a3c)
Ensure ajaxSettings.traditional is still honored (#3023, df2051c)
Remove unnecessary use of jQuery.trim (0bd98b1)
Avoid infinite recursion on non-lowercase attribute getters (#3133, e06fda6)
Add a support comment & fix a link @ tabIndex hook (9cb89bf)
Strip/collapse whitespace for set values on selects (#2978, 7052698)
Remove redundant parent check (b43a368)
Fix setting selected on an option in IE<=11 (#2732, 780cac8)
Don’t workaround the IE 11 iframe-in-fullscreen sizing issues (#3041, ff1a082)
Toggle detached elements as visible unless they have display: none (#2863, 755e7cc)
Make sure elem.ownerDocument.defaultView is not null (#2866, 35c3148)
Restore cascade-override behavior in .show (#2654, #2308, dba93f7)
Stop Firefox from treating disconnected elements as cascade-hidden (#2833, fe05cf3)
Set the base href of the context in parseHTML (#2965, 10fc590)
Add test for `jQuery.isPlainObject(localStorage)` (ce6c83f)
Do not expose second argument of the `jQuery.globalEval` (6680c1b)
Provide explicit undefined context for jQuery.when raw casts (#3082, 7f1e593)
Warn on exceptions that are likely programming errors (#2736, 36a7cf9)
Propagate progress correctly from unwrapped promises (#3062, d5dae25)
Remove undocumented progress notifications in $.when (#2710, bdf1b8f)
Give better stack diagnostics on exceptions (07c11c0)
Add tests for negative borders & paddings (f00dd0f)
Fix various spelling errors (aae4411)
Update support comments related to IE (693f1b5)
Fix an incorrect comment in the attributes module (5430c54)
Updated links to https where they are supported. (b0b280c)
Update support comments to follow the new syntax (6072d15)
Use https where possible (1de8346)
Use HTTPS URLs for jsfiddle & jsbin (63a303f)
Add FAQ to reduce noise in issues (dbdc4b7)
Reference new feature guidelines and API tenets (#2320, 6054139)
Allow constructing a jQuery.Event without a target (#3139, 2df590e)
Add touch event properties, eliminates need for a plugin (#3104, f595808)
Add the most commonly used pointer event properties (7d21f02)
Remove fixHooks, propHooks; switch to ES5 getter with addProp (#3103, #1746, e61fccb)
Make event dispatch optimizable by JavaScript engines (9f268ca)
Cover invalid delegation selector edge cases (e8825a5)
Resolve strict mode ClientRect “no setter” exception (3befe59)
Update Sizzle to 2.3.0 (5c4be05)
Take Safari 9.1 into account (234a2d8)
Limit selection to #qunit-fixture in attributes.js (ddb2c06)
Set Edge’s expected support for clearClone to true (28f0329)
Fix Deferred tests in Android 5.0’s stock Chrome browser & Yandex.Browser (5c01cb1)
Add additional test for jQuery.isPlainObject (728ea2f)
Build: update QUnit and fix incorrect test (b97c8d3)
Fix manipulation tests in Android 4.4 (0b0d4c6)
Remove side-effects of one attributes test (f9ea869)
Account for new offset tests (f52fa81)
Make iframe tests wait after checking isReady (08d73d7)
Refactor testIframe() to make it DRYer and more consistent (e5ffcb0)
Weaken sync-assumption from jQuery.when to jQuery.ready.then (f496182)
Make the regex catching Safari 9.0/9.1 more resilient (7f2ebd2)