$modal
是一个可以迅速创建模态窗口的服务,创建部分页,控制器,并关联他们
$modal
仅有一个方法open(options)
templateUrl
:模态窗口的地址template:用于显示html标签
scope
:一个作用域为模态的内容使用(事实上,$modal会创建一个当前作用域的子作用域
)默认为$rootScope
controller
:为$modal指定的控制器,初始化$scope,该控制器可用$modalInstance
注入resolve
:定义一个成员并将他传递给$modal指定的控制器,相当于routes的一个reslove属性,如果需要传递一个objec对象,需要使用angular.copy()backdrop
:控制背景,允许的值:true(默认),false(无背景),“static
” - 背景是存在的,但点击模态窗口之外时,模态窗口不关闭keyboard
:当按下Esc时,模态对话框是否关闭,默认为turewindowClass
:指定一个class并被添加到模态窗口中
open方法返回一个模态实例,该实例有如下属性
close(result)
:关闭模态窗口并传递一个结果dismiss(reason)
:撤销模态方法并传递一个原因result
:一个契约,当模态窗口被关闭或撤销时传递opened
:一个契约,当模态窗口打开并且加载完内容时传递的变量
另外,$modalInstance扩展了两个方法$close(result)
、$dismiss(reason)
,这些方法很容易关闭窗口并且不需要额外的控制器
<!DOCTYPE html> 2 <html ng-app="ModalDemo"> 3 <head> 4 <title></title> 5 <link href="lib/bootstrap/css/bootstrap.min.css" rel="stylesheet"> 6 <script src="lib/angular/angular.min.js"></script> 7 <script src="lib/bootstrap-gh-pages/ui-bootstrap-tpls-0.7.0.min.js"></script> 8 <script src="lib/angular/i18n/angular-locale_zh-cn.js"></script> 9 </head> 10 <body> 11 <div ng-controller="ModalDemoCtrl"> 12 <script type="text/ng-template" id="myModalContent.html"> 13 <div class="modal-header"> 14 <h3>I‘m a modal!</h3> 15 </div> 16 <div class="modal-body"> 17 <ul> 18 <li ng-repeat="item in items"> 19 <a ng-click="selected.item = item">{{ item }}</a> 20 </li> 21 </ul> 22 Selected: <b>{{ selected.item }}</b> 23 </div> 24 <div class="modal-footer"> 25 <button class="btn btn-primary" ng-click="ok()">OK</button> 26 <button class="btn btn-warning" ng-click="cancel()">Cancel</button> 27 </div> 28 </script> 29 <button class="btn" ng-click="open()">Open me!</button> 30 </div> 31 <script> 32 var ModalDemo = angular.module(‘ModalDemo‘, [‘ui.bootstrap‘]); 33 var ModalDemoCtrl = function ($scope, $modal, $log) { 34 $scope.items = [‘item1‘, ‘item2‘, ‘item3‘]; 35 $scope.open = function () { 36 var modalInstance = $modal.open({ 37 templateUrl: ‘myModalContent.html‘, 38 controller: ModalInstanceCtrl, 39 resolve: { 40 items: function () { 41 return $scope.items; 42 } 43 } 44 }); 45 modalInstance.opened.then(function(){//模态窗口打开之后执行的函数 46 console.log(‘modal is opened‘); 47 }); 48 modalInstance.result.then(function (result) { 49 console.log(result); 50 }, function (reason) { 51 console.log(reason);//点击空白区域,总会输出backdrop click,点击取消,则会暑促cancel 52 $log.info(‘Modal dismissed at: ‘ + new Date()); 53 }); 54 }; 55 }; 56 var ModalInstanceCtrl = function ($scope, $modalInstance, items) { 57 $scope.items = items; 58 $scope.selected = { 59 item: $scope.items[0] 60 }; 61 $scope.ok = function () { 62 $modalInstance.close($scope.selected); 63 }; 64 $scope.cancel = function () { 65 $modalInstance.dismiss(‘cancel‘); 66 }; 67 }; 68 </script> 69 </body> 70 </html>
时间: 2024-10-14 08:05:19