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| .progress { | |
| border: 1px solid #ddd; | |
| width: 100px; | |
| height: 10px; | |
| } | |
| .progress .bar { | |
| background-color: #aae; | |
| width: 10px; | |
| height: 10px; | |
| } |
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| <html> | |
| <head> | |
| <script src="http://code.angularjs.org/1.1.5/angular.min.js"></script> | |
| <script src="app.js"></script> | |
| <style> | |
| @import url("app.css"); | |
| </style> | |
| </head> | |
| <body> | |
| <div ng-app="app"> | |
| <table ng-controller="MyCnt"> | |
| <tr ng-repeat="proc in processes"> | |
| <td>{{proc.name}}</td> | |
| <td><div progress="proc.status"></div></td> | |
| <td><button ng-disabled="proc.status > 50" ng-click="reset(proc)"> Stop </button> | |
| </tr> | |
| </table> | |
| </div> | |
| </body> | |
| </html> |
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| angular.module('wg', []) | |
| .directive('progress', function () { | |
| //progress widget | |
| return { | |
| template: '<div class="progress">' | |
| + '<div class="bar" ng-style="style"></div>' | |
| + '</div>', | |
| link: function ($scope, element, attrs) { | |
| $scope.style = { width: 0 }; | |
| $scope.$watch(attrs.progress, function(val) { | |
| $scope.style.width = val; | |
| }); | |
| } | |
| }; | |
| }); | |
| angular.module('app', ['wg']) | |
| .factory('channel', function ($timeout) { | |
| //just stub for channel | |
| var listener = null; | |
| var status = 0; | |
| $timeout(function tick() { | |
| status = status + Math.random() | |
| if (status > 99) { | |
| status = 0 | |
| } | |
| listener && listener(Math.floor((Math.random() / 0.3)), status); | |
| $timeout(tick, 100); | |
| }, 100); | |
| return function (listen) { | |
| listener = listen; | |
| } | |
| }) | |
| DATA = [{ | |
| id: 0, | |
| name: 'erlang', | |
| status: 30 | |
| }, { | |
| id: 1, | |
| name: 'ruby', | |
| status: 80 | |
| }, { | |
| id: 2, | |
| name: 'clojure', | |
| status: 10 | |
| }]; | |
| function MyCnt($scope, channel) { | |
| $scope.reset = function (proc) { | |
| proc.status = 0; | |
| } | |
| $scope.processes = DATA; | |
| channel(function (proc_id, status) { | |
| $scope.processes.forEach(function (proc) { | |
| if (proc_id == proc.id) { | |
| proc.status = status; | |
| } | |
| }); | |
| }); | |
| } |
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