angularJS1笔记-(15)-自定义指令(accordion伸缩菜单原始实现)

index.html:

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <link rel="stylesheet" href="../../vendor/bootstrap3/css/bootstrap.min.css"/>

</head>

<body>

<div ng-app="myApp">

    <!--container为居中的div-->

    <div class="container">

        <div ng-controller="firstController">

            <kittencup-group>

                <kittencup-collapse ng-repeat="collapse in data" heading="{{collapse.title}}">

                    {{collapse.content}}

                </kittencup-collapse>

            </kittencup-group>

        </div>

    </div>

</div>

<script type="text/javascript" src="../../vendor/angular/angularJs.js"></script>

<script type="text/javascript" src="app/index.js"></script>

<script>

</script>

</body>

</html>

　　kittencupCollapse.html

<div class="panel panel-default">

    <div class="panel-heading" ng-click="changeStatus()">

        <h4 class="panel-title">

            <a href="#">

                {{heading}}

            </a>

        </h4>

    </div>

    <!--collapse为true 才会隐藏子内容-->

    <div class="panel-collapse" ng-class="{collapse:!isOpen}">

        <div class="panel-body" ng-transclude>

        </div>

    </div>

</div>

　　index.js:

var myApp = angular.module('myApp', [])

//数据

    .factory('myData', function () {

        return [

            {title: "no1", content: "no1-content1"},

            {title: "no2", content: "no2-content2"},

            {title: "no3", content: "no3-content3"}

        ];

    })

    //控制器

    .controller('firstController', ['$scope', 'myData', function ($scope, myData) {//把myData注入进来

        $scope.data = myData;

    }])

    .directive('kittencupGroup', function () {

        return {

            restrict: 'E',

            replace: true,

            template: '<div class="panel-group" ng-transclude></div>',//此处为kittencup-group标签里面的内容占位成一个panel-group

            transclude: true,

            controllerAs: 'kittencuupGroupController',

            controller: function () {

                this.groups = [];

                //关闭其他的

                this.closeOtehrCollapse = function (nowScope) {

                    angular.forEach(this.groups, function (scope) {

                        if (scope != nowScope) {

                            scope.isOpen = false;

                        }

                    })

                }

            }

        }

    })

    .directive('kittencupCollapse', function () {

        return {

            restrict: 'E',

            replace: true,

            require: '^kittencupGroup',

            templateUrl: 'temp/kittencupCollapse.html',

            scope: {

                heading: "@"

            },

            //link可以把其他的controller依赖注入进来

            link: function (scope, element, attrs, kittencuupGroupController) {

                scope.isOpen = false;

                scope.changeStatus = function () {

                    scope.isOpen = !scope.isOpen;

                    kittencuupGroupController.closeOtehrCollapse(scope);

                }

                kittencuupGroupController.groups.push(scope);

            },

            transclude: true  //将模板的内容放在指定的ng-transclude属性的标签里面去

        }

    })

　　运行结果:

巴特西

angularJS1笔记-(15)-自定义指令(accordion伸缩菜单原始实现)

最新文章

热门文章