Angular Material - 对话框小部件
md-dialog是一个Angular指令，是一个容器元素，用于显示对话框。 它的元素 md-dialog-content 包含对话框的内容，md-dialog-actions 负责对话框操作。
mdDialog 是一项 Angular 服务，它在应用程序上打开一个对话框，向用户通报信息并帮助他们做出决策。
以下示例展示了 md-dialog 指令和 mdDialog 服务的使用以及角度对话框的使用。
am_dialog.html
<html lang = "en">
<head>
<link rel = "stylesheet"
href = "https://www.w3ccoo.com/lib/angular_material/1.0.0/angular-material.min.css">
<script src = "https://cdn.staticfile.org/angular.js/1.4.8/angular.min.js"></script>
<script src = "https://cdn.staticfile.org/angular.js/1.4.8/angular-animate.min.js"></script>
<script src = "https://cdn.staticfile.org/angular.js/1.4.8/angular-aria.min.js"></script>
<script src = "https://cdn.staticfile.org/angular.js/1.4.8/angular-messages.min.js"></script>
<script src = "https://www.w3ccoo.com/lib/angular_material/1.0.0/angular-material.min.js"></script>
<script language = "javascript">
angular
.module('firstApplication', ['ngMaterial'])
.controller('dialogController', dialogController);
function dialogController ($scope, $mdDialog) {
$scope.status = '';
$scope.items = [1,2,3,4,5];
$scope.showAlert = function(ev) {
$mdDialog.show (
$mdDialog.alert()
.parent(angular.element(document.querySelector('#dialogContainer')))
.clickOutsideToClose(true)
.title('www.w3ccoo.com')
.textContent('Welcome to www.w3ccoo.com')
.ariaLabel('Welcome to www.w3ccoo.com')
.ok('Ok!')
.targetEvent(ev)
);
};
$scope.showConfirm = function(event) {
var confirm = $mdDialog.confirm()
.title('Are you sure to delete the record?')
.textContent('Record will be deleted permanently.')
.ariaLabel('www.w3ccoo.com')
.targetEvent(event)
.ok('Yes')
.cancel('No');
$mdDialog.show(confirm).then(function() {
$scope.status = 'Record deleted successfully!';
}, function() {
$scope.status = 'You decided to keep your record.';
});
};
$scope.showCustom = function(event) {
$mdDialog.show ({
clickOutsideToClose: true,
scope: $scope,
preserveScope: true,
template: '<md-dialog>' +
' <md-dialog-content>' +
' Welcome to www.w3ccoo.com' +
' </md-dialog-content>' +
' </md-dialog>',
controller: function DialogController($scope, $mdDialog) {
$scope.closeDialog = function() {
$mdDialog.hide();
}
}
});
};
}
</script>
</head>
<body ng-app = "firstApplication">
<div id = "dialogContainer" ng-controller = "dialogController as ctrl"
layout = "row" ng-cloak>
<md-content>
<h4>Standard Alert</h4>
<md-button class = "md-primary md-raised"
ng-click = "showAlert($event)" flex = "100" flex-gt-md = "auto">
Alert
</md-button>
<h4>Confirm Dialog Box</h4>
<md-button class = "md-primary md-raised" ng-click = "showConfirm($event)"
flex = "100" flex-gt-md = "auto">
Confirm
</md-button>
<h4>Custom Dialog Box</h4>
<md-button class = "md-primary md-raised" ng-click = "showCustom($event)"
flex = "100" flex-gt-md = "auto">
Custom
</md-button>
<div ng-if = "status">
<br/>
<b layout = "row" layout-align = "center center" class = "md-padding">
{{status}}
</b>
</div>
</md-content>
</div>
</body>
</html>
结果
验证结果。
❮ angular_material_widgets.html
