An extension to angular ng-click
directive that automatically sets the element to disabled if the handler would return a promise.
Requirements
Usage
Include ngAutodisable
as dependency
angular.module('MyApp', [ 'ngAutodisable', ... ]);
If thats done then just follow those simple steps:
- just attach
ng-autodisable
directive to the element which happens to haveng-click
directive. - ???
- profit!
<button ng-click="doSomething()" ng-autodisable>Do something</button>
Demo
A quick demo is available at jsfiddle
How it works
When ngClick
and ngAutodisable
are on the same element then ngAutodisable
overwrites the handler for click
event. The default ngClick
action is recreated (and passes all the angular specs).
If the click handlers result happens to be a promise
($http
or $q
) then the element attribute disabled
will be set as true. If the promise fulfils then the element disabled
attribute will be removed.
This also works with multiple click handlers, given that click handlers are separated by ;
as such:
<button ng-click="doSomething();doSomethingElse()" ng-autodisable>Do something</button>
If there are multiple click handlers then the element disabled style will be removed after the last promise resolves.
Note
Throws an exception ngAutodisable requires ngClick attribute in order to work
if ngAutodisable
is on an element without ngClick
.
Devel
npm install
bower install
grunt test
grunt build
License
MIT