An Ionic list directive
Created
August 23, 2015 05:51
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Accordion List: Nightly
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| <html ng-app="ionicApp"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"> | |
| <title>Ionic Accordion</title> | |
| <link href="//code.ionicframework.com/nightly/css/ionic.css" rel="stylesheet"> | |
| <script src="//code.ionicframework.com/nightly/js/ionic.bundle.js"></script> | |
| </head> | |
| <body ng-controller="MyCtrl"> | |
| <ion-header-bar class="bar-positive"> | |
| <h1 class="title">Accordion List</h1> | |
| </ion-header-bar> | |
| <ion-content> | |
| <ion-list> | |
| <div ng-repeat="group in groups"> | |
| <ion-item class="item-stable" | |
| ng-click="toggleGroup(group)" | |
| ng-class="{active: isGroupShown(group)}"> | |
| <i class="icon" ng-class="isGroupShown(group) ? 'ion-minus' : 'ion-plus'"></i> | |
| | |
| Group {{group.name}} | |
| </ion-item> | |
| <ion-item class="item-accordion" | |
| ng-repeat="item in group.items" | |
| ng-show="isGroupShown(group)"> | |
| {{item}} | |
| </ion-item> | |
| </div> | |
| </ion-list> | |
| </ion-content> | |
| </body> | |
| </html> |
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| angular.module('ionicApp', ['ionic']) | |
| .controller('MyCtrl', function($scope) { | |
| $scope.groups = []; | |
| for (var i=0; i<10; i++) { | |
| $scope.groups[i] = { | |
| name: i, | |
| items: [] | |
| }; | |
| for (var j=0; j<3; j++) { | |
| $scope.groups[i].items.push(i + '-' + j); | |
| } | |
| } | |
| /* | |
| * if given group is the selected group, deselect it | |
| * else, select the given group | |
| */ | |
| $scope.toggleGroup = function(group) { | |
| if ($scope.isGroupShown(group)) { | |
| $scope.shownGroup = null; | |
| } else { | |
| $scope.shownGroup = group; | |
| } | |
| }; | |
| $scope.isGroupShown = function(group) { | |
| return $scope.shownGroup === group; | |
| }; | |
| }); |
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| body { | |
| cursor: url('http://ionicframework.com/img/finger.png'), auto; | |
| } | |
| /* | |
| * http://docs.angularjs.org/api/ng/directive/ngShow#usage_animations | |
| */ | |
| .list .item.item-accordion { | |
| line-height: 38px; | |
| padding-top: 0; | |
| padding-bottom: 0; | |
| transition: 0.09s all linear; | |
| } | |
| .list .item.item-accordion.ng-hide { | |
| line-height: 0px; | |
| } | |
| .list .item.item-accordion.ng-hide-add, | |
| .list .item.item-accordion.ng-hide-remove { | |
| display: block !important; | |
| } |
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