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docs($location): update example to use a module

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Brian Ford
2014-07-07 23:50:12 -07:00
parent c0360890c5
commit 9caff0df97
1 changed files with 12 additions and 11 deletions
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23
docs/content/guide/$location.ngdoc
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@@ -622,23 +622,24 @@ The Angular's compiler currently does not support two-way binding for methods (s
to the $location object (using {@link input[text] ngModel} directive on an input
field), you will need to specify an extra model property (e.g. `locationPath`) with two {@link ng.$rootScope.Scope#$watch $watchers}
which push $location updates in both directions. For example:
<example>
<example module="locationExample">
<file name="index.html">
<div ng-controller="LocationController">
<input type="text" ng-model="locationPath" />
</div>
</file>
<file name="script.js">
function LocationController($scope, $location) {
$scope.$watch('locationPath', function(path) {
$location.path(path);
});
$scope.$watch(function() {
return $location.path();
}, function(path) {
$scope.locationPath = path;
});
}
angular.module('locationExample', [])
.controller('LocationController', ['$scope', '$location', function ($scope, $location) {
$scope.$watch('locationPath', function(path) {
$location.path(path);
});
$scope.$watch(function() {
return $location.path();
}, function(path) {
$scope.locationPath = path;
});
}]);
</file>
</example>