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 青岛达内it培训机构小编讯

AngularJS最初由Miško Hevery和Adam Abrons于2009年开发，后来成为了Google公司的项目。AngularJS是一款开源的JavaScript MV*(MVW、MVVM、MVC)框架，目前由Google维护。AngularJS弥补了HTML在构建应用方面的不足，其通过使用标识符(directives)结构，来扩展Web应用中的HTML词汇，使开发者可以使用HTML来声明动态内容，从而使得Web开发和测试工作变得更加容易。　　更新日志

Bug 修复

input: fix step validation for input[type=number]/input[type=range] (081d06 #15257)

jqLite:

camelCase keys in jqLite#data (fc0c11 #15126)

align jqLite camelCasing logic with JQuery (73050c #7744)

$parse:

treat falsy values as defined in assignment expressions (4f44e0)

call once stable bind-once expressions with filter (3b5751)

Handle sign of -undefined consistently (c1eaf3)

ngModel: treat synchronous validators as boolean always (7bc71a #14734)

$q: treat thrown errors as regular rejections (e13eea #3174 #15213)

ngTransclude: use fallback content if only whitespace is provided (32aa7e #15077)

$compile:

don't throw tplrt error when there is a whitespace around a top-level comment (76d3da #15108)

disallow linking the same element more than once (1e1fbc)

lower the $sce context for src on video, audio, and track. (ad9a99)

correctly merge consecutive text nodes on IE11 (13c252 #14924)

secure link[href] as a RESOURCE_URLs in $sce. (04cad4 #14687)

don't add leading white-space in attributes for a specific merge case (305ba1)

don't trim white-space in attributes (97bbf8 #5513 #5597)

move check for interpolation of on-event attributes to compile time (b89c21 #13267)

select:

add/remove selected attribute for selected/unselected options (c75698)

don't register options when select has no ngModel (e8c2e1)

handle model updates when options are manipulated (47c15f)

remove workaround for Chrome bug (87eff2)

select, ngOptions: make the handling of unknown / empty options consistent (2785ad)

ngValue: set the element's value property in addition to the value attribute (e6afca #14031)

aria/ngModel: do not overwrite the default $isEmpty() method for checkboxes (975a61 #14621)

$resource:

fulfill promise with the correct value on error (5f6949 #14837)

pass all extra, owned properties as params (acb545 #14866)

add semicolon to whitelist of delimiters to unencode in URL params (2456ab)

$http:

avoid Possibly Unhandled Rejection error when the request fails (47583d #13869)

properly increment/decrement $browser.outstandingRequestCount (4f6f2b #13782 #14921)

ngMock: trigger digest in $#() (267ee9 #13506)

ngAria:

bind to keydown instead of keypress in ngClick (ad41ba #14063)

don't add roles to native control elements (9978de #14076)

ngBind: use same string representation as $interpolate (fa80a6)

ngMock/$httpBackend: fail if a url is provided but is undefined (7551b8 #8442 #10934)

$route: don't process route change controllers and templates for redirectTo routes (7f4b35 #3332)

loader: module.decorator order of operations is now irrelevant (6a2ebd #12382)

ngAnimate: make svg elements work with classNameFilter (81bf7e)

新功能

jqLite:

implement jqLite(f) as alias to jqLite(document).ready(f) (369fb7)

don't throw for elements with missing getAttribute (4e6c14)

don't remove a boolean attribute for .attr(attrName, '') (3faf45)

remove the attribute for .attr(attribute, null) (4e3624)

return [] for .val() on