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Add public API to retrieve scope from element.

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Misko Hevery
2011-02-07 13:28:42 -08:00
parent a004d487c4
commit 0a5c00abf8
8 changed files with 61 additions and 38 deletions
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13
docs/angular.element.ngdoc
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@@ -9,16 +9,17 @@ Wraps a raw DOM element or HTML string as [jQuery](http://jquery.com) element.
jQuery is loaded or a function that wraps the element or string in angular's jQuery lite
implementation.
Real jQuery always takes precedence if it was loaded before angular.
Real jQuery always takes precedence (as long as it was loaded before `DOMContentEvent`)
Angular's jQuery lite implementation is a tiny API-compatible subset of jQuery which allows
angular to manipulate DOM. The functions implemented are usually just the basic versions of
them and might not support arguments and invocation styles.
angular to manipulate DOM. The jQuery lite implements only a subset of jQuery api, with the
focus on the most commonly needed functionality and minimal footprint. For this reason only a
limited number of jQuery methods, arguments and invocation styles are supported.
NOTE: All element references in angular are always wrapped with jQuery (lite) and are never
raw DOM references.
Angular's jQuery lite implements these functions:
## Angular's jQuery lite implements these functions:
- [addClass()](http://api.jquery.com/addClass/)
- [after()](http://api.jquery.com/after/)
@@ -39,5 +40,9 @@ Angular's jQuery lite implements these functions:
- [text()](http://api.jquery.com/text/)
- [trigger()](http://api.jquery.com/trigger/)
## Additionally these methods are available in both jQuery and jQuery lite version.
- `scope()` - retrieves the current angular scope of the element.
@param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
@returns {Object} jQuery object.