Created
October 3, 2013 04:17
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simple angularjs + coffescript
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| .done-true { | |
| text-decoration: line-through; | |
| color: grey; | |
| } |
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| <!DOCTYPE html> | |
| <html ng-app> | |
| <head> | |
| <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script> | |
| </head> | |
| <body> | |
| <h2>Todo</h2> | |
| <div ng-controller="TodoCtrl"> | |
| <span>{{remaining()}} of {{todos.length}} remaining</span> | |
| [ <a href="" ng-click="archive()">archive</a> ] | |
| <ul class="unstyled"> | |
| <li ng-repeat="todo in todos"> | |
| <input type="checkbox" ng-model="todo.done"> | |
| <span class="done-{{todo.done}}">{{todo.text}}</span> | |
| </li> | |
| </ul> | |
| <form ng-submit="addTodo()"> | |
| <input type="text" ng-model="todoText" size="30" | |
| placeholder="add new todo here"> | |
| <input class="btn-primary" type="submit" value="add"> | |
| </form> | |
| </div> | |
| </body> | |
| </html> |
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| function TodoCtrl($scope) { | |
| $scope.todos = [ | |
| {text:'learn angular', done:true}, | |
| {text:'build an angular app', done:false}]; | |
| $scope.addTodo = function() { | |
| $scope.todos.push({text:$scope.todoText, done:false}); | |
| $scope.todoText = ''; | |
| }; | |
| $scope.remaining = function() { | |
| var count = 0; | |
| angular.forEach($scope.todos, function(todo) { | |
| count += todo.done ? 0 : 1; | |
| }); | |
| return count; | |
| }; | |
| $scope.archive = function() { | |
| var oldTodos = $scope.todos; | |
| $scope.todos = []; | |
| angular.forEach(oldTodos, function(todo) { | |
| if (!todo.done) $scope.todos.push(todo); | |
| }); | |
| }; | |
| } |
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