$modal只有一個方法:open,該方法的屬性有:
-
templateUrl
:模態窗口的地址 -
template:用於顯示html標籤
-
scope
:一個作用域爲模態的內容使用(事實上,$modal會創建一個當前作用域的子作用域
)默認爲$rootScope
-
controller
:爲$modal指定的控制器,初始化$scope,該控制器可用$modalInstance
注入 -
resolve
:定義一個成員並將他傳遞給$modal指定的控制器,相當於routes的一個reslove屬性,如果需要傳遞一個objec對象,需要使用angular.copy() -
backdrop
:控制背景,允許的值:true(默認),false(無背景),“static
” - 背景是存在的,但點擊模態窗口之外時,模態窗口不關閉 -
keyboard
:當按下Esc時,模態對話框是否關閉,默認爲ture -
windowClass
:指定一個class並被添加到模態窗口中
open方法返回一個實例,該實例具有如下屬性:
-
close(result)
:關閉模態窗口並傳遞一個結果 -
dismiss(reason)
:撤銷模態方法並傳遞一個原因 -
result
:一個契約,當模態窗口被關閉或撤銷時傳遞 -
opened
:一個契約,當模態窗口打開並且加載完內容時傳遞的變量
$close(result)
、$dismiss(reason)
,這些方法很容易關閉窗口並且不需要額外的控制器
<!DOCTYPE html>
<html ng-app="ModalDemo">
<head>
<title></title>
<link href="lib/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<script src="lib/angular/angular.min.js"></script>
<script src="lib/bootstrap-gh-pages/ui-bootstrap-tpls-0.7.0.min.js"></script>
<script src="lib/angular/i18n/angular-locale_zh-cn.js"></script>
</head>
<body>
<div ng-controller="ModalDemoCtrl">
<script type="text/ng-template" id="myModalContent.html" />
<div class="modal-header">
<h3>I'm a modal!</h3>
</div>
<div class="modal-body">
<ul>
<li ng-repeat="item in items"><a
ng-click="selected.item = item">{{ item }}</a></li>
</ul>
Selected: <b>{{ selected.item }}</b>
</div>
<div class="modal-footer">
<button class="btn btn-primary" ng-click="ok()">OK</button>
<button class="btn btn-warning" ng-click="cancel()">Cancel</button>
</div>
</script>
<button class="btn" ng-click="open()">Open me!</button>
</div>
<script>
var ModalDemo = angular.module('ModalDemo', [ 'ui.bootstrap' ]);
var ModalDemoCtrl = function($scope, $modal, $log) {
$scope.items = [ 'item1', 'item2', 'item3' ];
$scope.open = function() {
var modalInstance = $modal.open({
templateUrl : 'myModalContent.html',
controller : ModalInstanceCtrl,
resolve : {
items : function() {
return $scope.items;
}
}
});
modalInstance.opened.then(function() {// 模態窗口打開之後執行的函數
console.log('modal is opened');
});
modalInstance.result.then(function(result) {
console.log(result);
}, function(reason) {
console.log(reason);// 點擊空白區域,總會輸出backdrop
// click,點擊取消,則會暑促cancel
$log.info('Modal dismissed at: ' + new Date());
});
};
};
var ModalInstanceCtrl = function($scope, $modalInstance, items) {
$scope.items = items;
$scope.selected = {
item : $scope.items[0]
};
$scope.ok = function() {
$modalInstance.close($scope.selected);
};
$scope.cancel = function() {
$modalInstance.dismiss('cancel');
};
};
</script>
</body>
</html>