Model是用來建立模態窗口的,可是實際上,並無Model指令,而只有$uibModal服務,建立模態窗口是使用$uibModal.open()方法。css
建立模態窗口時,要有一個模態窗口的模板和對應的控制器,而後在open()方法的參數中指定它們。來看一個例子:html
1 <!DOCTYPE html>
2 <html ng-app="ui.bootstrap.demo" xmlns="http://www.w3.org/1999/xhtml">
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5 <link href="/Content/bootstrap.css" rel="stylesheet" />
6 <title></title>
7
8 <script src="/Scripts/angular.js"></script>
9 <script src="/Scripts/ui-bootstrap-tpls-1.3.2.js"></script>
10 <script>
11 angular.module('ui.bootstrap.demo', ['ui.bootstrap']).controller('ModalDemoCtrl', function ($scope, $uibModal, $log) { 12
13 $scope.items = ['item1', 'item2', 'item3']; 14
15 $scope.open = function (size) { 16 var modalInstance = $uibModal.open({ 17 templateUrl: 'myModalContent.html', 18 controller: 'ModalInstanceCtrl', 19 backdrop: "static", 20 size: size, 21 resolve: { 22 items1: function () { 23 return $scope.items; 24 } 25 } 26 }); 27
28 modalInstance.result.then(function (selectedItem) { 29 $scope.selected = selectedItem; 30 }, function () { 31 $log.info('Modal dismissed at: ' + new Date()); 32 }); 33 }; 34
35 $scope.toggleAnimation = function () { 36 $scope.animationsEnabled = !$scope.animationsEnabled; 37 }; 38
39 }); 40
41 //$uibModalInstance是模態窗口的實例
42 angular.module('ui.bootstrap.demo').controller('ModalInstanceCtrl', function ($scope, $uibModalInstance, items1) { 43 $scope.items = items1; 44 $scope.selected = { 45 item: $scope.items[0] 46 }; 47
48 $scope.ok = function () { 49 $uibModalInstance.close($scope.selected.item); 50 }; 51
52 $scope.cancel = function () { 53 $uibModalInstance.dismiss('cancel'); 54 }; 55 }); 56 </script>
57
58 </head>
59 <body>
60 <div ng-controller="ModalDemoCtrl">
61 <script type="text/ng-template" id="myModalContent.html">
62 <div class="modal-header">
63 <h3 class="modal-title">I'm a modal!</h3> 64 </div> 65 <div class="modal-body"> 66 <ul> 67 <li ng-repeat="item in items"> 68 <a href="#" ng-click="$event.preventDefault(); selected.item = item">{{ item }}</a> 69 </li> 70 </ul> 71 Selected: <b>{{ selected.item }}</b> 72 </div> 73 <div class="modal-footer"> 74 <button class="btn btn-primary" type="button" ng-click="ok()">OK</button> 75 <button class="btn btn-warning" type="button" ng-click="cancel()">Cancel</button> 76 </div> 77 </script> 78
79 <button type="button" class="btn btn-default" ng-click="open()">Open me!</button> 80 <button type="button" class="btn btn-default" ng-click="open('lg')">Large modal</button> 81 <button type="button" class="btn btn-default" ng-click="open('sm')">Small modal</button> 82 <div ng-show="selected">Selection from a modal: {{ selected }}</div> 83 </div> 84 </body> 85 </html>
背景爲灰色,不可操做。效果是這樣:bootstrap
open()中可使用的參數有:數組
參數名 | 默認值 | 備註 |
animation | true | 是否啓用動畫 |
appendTo | body | 把模態窗口放在指定的dom元素中。例如$document.find('aside').eq(0) |
backdrop | true | 打開模態窗口時的背景設置。可設置的值有:true(顯示灰色背景,在模態窗口以外單擊會關閉模態窗口),falsepromise (不顯示灰色背景),"static"(顯示灰色背景,在模態窗口關閉以前背景元素不可用)app |
backdropClass | 爲背景添加的類名 | |
bindToController | false | 設置爲true而且使用controllerAs參數時,$scope的屬性會傳遞給模態窗口所使用的controller |
controller | 能夠設置爲一個表示controller的字符串,或者一個函數,或者一個數組(使用數組標記的方式爲控制器注入依賴)。dom 控制器中可以使用$uibModalInstance來表示模態窗口的實例。ide |
|
controllerAs | controller-as語法的替代寫法 | |
keyboard | true | 是否容許用ESC鍵關閉模態窗口 |
openedClass | modal-open | 打開模態窗口時爲body元素增長的類名 |
resolve | 傳遞到模態窗口中的對象 | |
scope | $rootScope | 模態窗口的父做用域對象 |
size | 一個字符串,和前綴「model-」組合成類名添加到模態窗口上 | |
template | 表示模態窗口內容的文本 | |
templateUrl | 模態窗口內容的模板url | |
windowClass | 添加到模態窗口模板的類名(不是模態窗口內容模板) | |
windowTemplateUrl | uib/template/modal/window.html | |
windowTopClass | 添加到頂層模態窗口的類名 |
全局的設置能夠經過$uibModalProvider.options來配置。函數
使用controller-as語法時,能夠爲controller註冊一個別名,而且將這個controller看成一個普通的Javascript對象,不須要注入$scope,也不須要將視圖模型的內容綁定到$scope上。動畫
有兩種方式使用controller-as語法:
1 在controller中指定controller:"ModalInstanceCtrl as vm"(不使用controllerAs屬性)
2 在controllerAs屬性中指定controllerAs:"vm"
這兩種方式的效果是同樣的。來看這個例子:
1 <!DOCTYPE html>
2 <html ng-app="ui.bootstrap.demo" xmlns="http://www.w3.org/1999/xhtml">
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5 <link href="/Content/bootstrap.css" rel="stylesheet" />
6 <title></title>
7
8 <script src="/Scripts/angular.js"></script>
9 <script src="/Scripts/ui-bootstrap-tpls-1.3.2.js"></script>
10 <script>
11 angular.module('ui.bootstrap.demo', ['ui.bootstrap']).controller('ModalDemoCtrl', function ($scope, $uibModal, $log) { 12
13 $scope.items = ['item1', 'item2', 'item3']; 14
15 $scope.open = function (size) { 16 var modalInstance = $uibModal.open({ 17 animation: $scope.animationsEnabled, 18 templateUrl: 'myModalContent.html', 19 controller: 'ModalInstanceCtrl', 20 controllerAs: 'vm', 21 backdrop: "static", 22 size: size, 23 resolve: { 24 items1: function () { 25 return $scope.items; 26 } 27 } 28 }); 29
30 modalInstance.result.then(function (selectedItem) { 31 $scope.selected = selectedItem; 32 }, function () { 33 $log.info('Modal dismissed at: ' + new Date()); 34 }); 35 }; 36
37 $scope.toggleAnimation = function () { 38 $scope.animationsEnabled = !$scope.animationsEnabled; 39 }; 40
41 }); 42
43 //$uibModalInstance是模態窗口的實例
44 angular.module('ui.bootstrap.demo').controller('ModalInstanceCtrl', function ($uibModalInstance, items1) { 45 this.items = items1; 46 this.selected = { 47 item: this.items[0] 48 }; 49
50 this.ok = function () { 51 $uibModalInstance.close(this.selected.item); 52 }; 53
54 this.cancel = function () { 55 $uibModalInstance.dismiss('cancel'); 56 }; 57
58 }); 59 </script>
60
61 </head>
62 <body>
63 <div ng-controller="ModalDemoCtrl">
64 <script type="text/ng-template" id="myModalContent.html">
65 <div class="modal-header">
66 <h3 class="modal-title">I'm a modal!</h3> 67 </div> 68 <div class="modal-body"> 69 <ul> 70 <li ng-repeat="item in vm.items"> 71 <a href="#" ng-click="$event.preventDefault(); vm.selected.item = item">{{ item }}</a> 72 </li> 73 </ul> 74 Selected: <b>{{ vm.selected.item }}</b> 75 </div> 76 <div class="modal-footer"> 77 <button class="btn btn-primary" type="button" ng-click="vm.ok()">OK</button> 78 <button class="btn btn-warning" type="button" ng-click="vm.cancel()">Cancel</button> 79 </div> 80 </script> 81
82 <button type="button" class="btn btn-default" ng-click="open()">Open me!</button> 83 <button type="button" class="btn btn-default" ng-click="open('lg')">Large modal</button> 84 <button type="button" class="btn btn-default" ng-click="open('sm')">Small modal</button> 85 <div ng-show="selected">Selection from a modal: {{ selected }}</div> 86 </div> 87 </body> 88 </html>
這個例子中,ModalInstanceCtrl的別名是vm,ModalInstanceCtrl沒有注入$scope,全部的屬性都使用this綁定到controller對象自己,在視圖中使用vm.Items或者vm.ok()來調用controller的對象
$uibModal.open()方法返回一個模態窗口實例,這個實例有幾個屬性:
屬性名 | 類型 | 說明 |
close(result) | function | 關閉模態窗口,傳遞一個結果 |
dismiss(reason) | function | 取消模態窗口,傳遞一個緣由 |
result | promise | 一個promise,窗口關閉時爲resolved,窗口取消時爲rejected |
opened | promise | 一個promise,窗口打開並下載完內容解析了全部變量後,promise爲resolved |
closed | promise | 一個promise,窗口關閉而且動畫結束後爲resolved |
rendered | promise | 一個promise,窗口呈現出來後爲resolved |
除了可使用模態窗口的實例來關閉和取消窗口(上面例子中的$uibModalInstance.close($scope.selected.item);),和模態窗口關聯的scope也能夠關閉和取消窗口。如:
1 angular.module('ui.bootstrap.demo').controller('ModalInstanceCtrl', function ($scope, $uibModalInstance, items1) { 2 $scope.items = items1; 3 $scope.selected = { 4 item: $scope.items[0] 5 }; 6
7 $scope.ok = function () { 8 $scope.$close("aa"); 9 }; 10
11 $scope.cancel = function () { 12 $scope.$dismiss("cancel"); 13 }; 14 });
目錄:
AngularJs的UI組件ui-Bootstrap分享(一)
AngularJs的UI組件ui-Bootstrap分享(二)——Collapse
AngularJs的UI組件ui-Bootstrap分享(三)——Accordion
AngularJs的UI組件ui-Bootstrap分享(四)——Datepicker Popup
AngularJs的UI組件ui-Bootstrap分享(五)——Pager和Pagination
AngularJs的UI組件ui-Bootstrap分享(六)——Tabs
AngularJs的UI組件ui-Bootstrap分享(七)——Buttons和Dropdown
AngularJs的UI組件ui-Bootstrap分享(八)——Tooltip和Popover
AngularJs的UI組件ui-Bootstrap分享(九)——Alert
AngularJs的UI組件ui-Bootstrap分享(十)——Model
AngularJs的UI組件ui-Bootstrap分享(十一)——Typeahead
AngularJs的UI組件ui-Bootstrap分享(十二)——Rating