AngularJs 弹出模态框(model)

推荐阅读:详解AngularJS 模态对话框

$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ture

windowClass: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

HTML

<!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-...min.js"></script> 
<script src="lib/angular/in/angular-locale_zh-cn.js"></script> 
</head> 
<body> 
<div ng-controller="ModalDemoCtrl"> 
<script type="text/ng-template" id="myModalContent.html"> 
<div class="modal-header"> 
<h>I'm a modal!</h> 
</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 = ['item', 'item', 'item']; 
$scope.open = function () { 
var modalInstance = $modal.open({ 
templateUrl: 'myModalContent.html', 
controller: ModalInstanceCtrl, 
resolve: { 
items: function () { 
return $scope.items; 
} 
} 
}); 
modalInstance.opened.then(function(){//模态窗口打开之后执行的函数 
console.log('modal is opened'); 
}); 
modalInstance.result.then(function (result) { 
console.log(result); 
}, function (reason) { 
console.log(reason);//点击空白区域,总会输出backdrop click,点击取消,则会暑促cancel 
$log.info('Modal dismissed at: ' + new Date()); 
}); 
}; 
}; 
var ModalInstanceCtrl = function ($scope, $modalInstance, items) { 
$scope.items = items; 
$scope.selected = { 
item: $scope.items[] 
}; 
$scope.ok = function () { 
$modalInstance.close($scope.selected); 
}; 
$scope.cancel = function () { 
$modalInstance.dismiss('cancel'); 
}; 
}; 
</script> 
</body> 
</html> 

以上所述是小编给大家介绍的AngularJs 弹出模态框(model)的相关内容,希望对大家有所帮助!