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Dialogs 文江博客 开发文档 Angular Material 教程 文章详情 有大用
星期一, 2022-11-07 12:58 — adminshiping1
md-dialog是一个Angular Directive，是一个容器元素，用于显示一个对话框。 其元素md-dialog-content包含md-dialog-content ， md-dialog-actions负责对话框操作。
mdDialog服务mdDialog打开应用程序对话框，通知用户有关信息并帮助他们做出决策。
以下示例显示了md-dialog指令和mdDialog服务的使用以及角度对话框的使用。
am_dialog.htm
<html lang = "en">
<head>
<link rel = "stylesheet"
href = "https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.css">
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.min.js"></script>
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-aria.min.js"></script>
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-messages.min.js"></script>
<script src = "https://ajax.googleapis.com/ajax/libs/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('wenjiangs.com')
.textContent('Welcome to wenjiangs.com')
.ariaLabel('Welcome to wenjiangs.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('wenjiangs.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: $scope,
preserveScope: true,
template: '<md-dialog>' +
' <md-dialog-content>' +
' Welcome to wenjiangs.com' +
' </md-dialog-content>' +
' </md-dialog>',
controller: function DialogController($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>
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