In line with ngSrc and ngHref, this new directive ensures that the
`srcset` HTML5 attribute does not include a pre-interpolated string.
Without it the browser will fetch from the URL with the literal text
`{{hash}}` until AngularJS replaces the expression inside `{{hash}}`.
Closes#2601
Extend ng-options with a new clause, "track by [trackByExpression]", which can be used when
working with objects. The `trackByExpression` should uniquely identify select options objects.
This solves the problem of previously having to match ng-options objects by identity.
You can now write: `ng-options="obj as obj.name for obj in objects track by obj.id"`
The "track by" expression will be used when checking for equality of objects.
Examples:
<select
ng-model="user.favMovieStub"
ng-options="movie as movie.name for movie in movies track by movie.id">
</select>
scope: {
user: { name: 'Test user', favMovieStub: { id: 1, name: 'Starwars' } }
movies: [{ id: 1, name: 'Starwars', rating: 5, ... }, { id: 13, ... }]
}
The select input will match user favMovieStub to the first movie in the movies array, and show
"Star Wars" as the selected item.
BREAKING CHANGE: css classes foo-setup/foo-start become foo/foo-active
The CSS transition classes have changed suffixes. To migrate rename
.foo-setup {...} to .foo {...}
.foo-start {...} to .foo-active {...}
or for type: enter, leave, move, show, hide
.foo-type-setup {...} to .foo-type {...}
.foo-type-start {...} to .foo-type-active {...}
Fix a check inside render for select elements with ngOptions, which
compares the selected property of an element with it's desired state.
Ensure the placeholder, if available, is explicitly selected if the model
value can not be found in the option list.
Without these fixes it's up to the browser implementation to decide which
option to choose. In most browsers, this has the effect of displaying the
first item in the list. In IE9 however, this causes the select to display
nothing.
Closes#2150, #1826
Adding a $includeContentRequested event in order to better keep track of
how many includes are sent and be able to compare it with how many have
finished.
Support ng-controller="MyController as my" syntax
which publishes the controller instance to the
current scope.
Also supports exporting a controller defined with route:
````javascript
angular.module('routes', [], function($routeProvider) {
$routeProvider.when('/home', {controller: 'Ctrl as home', templateUrl: '...'});
});
````
This directive is adapted from ui-if in the AngularUI project and provides a complement
to the ngShow/ngHide directives that only change the visibility of the DOM element and
ngSwitch which does change the DOM but is more verbose.
In IE the model is not updated when the input value is modified using the context
menu, e.g. pasting from the clipboard, or cutting all or part of the current value.
To capture these changes, we bind to the proprietary 'paste' and 'cut' events.
Closes#1462
If you wire up ngClass directly to an object on the scope, e.g. ng-class="myClasses",
where scope.myClasses = { 'classA': true, 'classB': false },
there was a bug that changing scope.myClasses.classA = false, was not being picked
up and classA was not being removed from the element's CSS classes.
This fix uses angular.equals for the comparison and ensures that oldVal is a copy of
(rather than a reference to) the newVal.
Preserve the order of the elements that are not part of a case nor default in
a ng-switch directive
BREAKING CHANGE: elements not in the ng-switch were rendered after the
ng-switch elements. Now they are rendered in-place.
Ng-switch directives should be updated with non ng-switch elements
in render-order. e.g.
The following was previously rendered with <li>1</li> after "2":
<ul ng-switch="select">
<li>1</li>
<li ng-switch-when="option">2</li>
</ul>
To keep the old behaviour, say:
<ul ng-switch="select">
<li ng-switch-when="1">2</li>
<li>1</li>
</ul>
Closes#1074
ngClassWatchAction, when called as a $watch function, gets the wrong old
value after it has been invoked previously due to observation of the
interpolated class attribute. As a result it doesn't remove classes
properly. Keeping track of the old value manually seems to fix this.
Closes#1637
The change to prevent <span> elements being wrapped around empty text nodes caused these empty text nodes to have scopes and controllers attached, through jqLite.data() calls, which led to memory leaks and errors in IE8.
Now we exclude all but document nodes and elements from having jqLite.data() set both in the compiler and in ng-view.
Fixes: #1968 and #1876
Apparently there is a really weird bug in IE6-8 that causes anchor textContent
to be reset with href content when both contain @ symbol.
Inserting a bogus comment node into all anchor elements in IE works around this
browser bug.
I'm fixing the issue via directive because that way we'll fix it for jQuery as
well.
I fixed an e2e test too because it was incorrect.
Closes#1949
The leak can occur when ngSwich is used inside ngRepeat or any other
directive which is destroyed while its transcluded content (which
includes ngSwitch) is not attached to the DOM.
Refactor ngSwitch to use controller instead of storing data on compile
node. This means that we don't need to clean up the jq data cache.
Controller reference is released when the linking fn is released.
Closes#1621
If the $last property is calculated from the original collectionLength
on an object and properties starting with $ were filtered out, then $last
is never applied and $middle is applied erroniously.
Closes#1789
I'm reverting changes that were originally done to ngRepeat to fix#933,
because these are now not necessary after the previous changes to keep
ngModel always synced with the DOM.
Bug caused by the use of the `||` operator to replace all non-truthy
values with an empty string. Changed to replace only `undefined` values.
Closes#1401
Current implementation of ngSrc may lead to empty src attribute when page is loading.
For example:
<img ng-src="{{image.url}}">
can be temporarily rendered as
<img src="">
before the image resource is loaded.
Some browser emits a request to the current page when seeing <img src=""> (Firefox13 and IE8 will, Chromium20 won't), which leads to performance problems.
previously we expected to find option elements only within select element and if
that was not the case we throw an error. This made it impossible to include datalist
element with nested option elements in the template.
Closes#1165
