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angularjs classRoute directive, usage <body class-route=" ">
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| var classRoute = angular.module('directives.classRoute',[]); | |
| classRoute.directive('classRoute', function($rootScope, $route) { | |
| return function(scope, elem, attr) { | |
| var previous = ''; | |
| $rootScope.$on('$routeChangeSuccess', function(event, currentRoute) { | |
| var route = currentRoute.$$route; | |
| if(route) { | |
| var cls = route['class']; | |
| if(previous) { | |
| attr.$removeClass(previous); | |
| } | |
| if(cls) { | |
| previous = cls; | |
| attr.$addClass(cls); | |
| } | |
| } | |
| }); | |
| }; | |
| }); |
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