详解AngularJS 模态对话框

2019-11-20 10:17:08

字体：大中小

来源：转载

供稿：网友

在涉及GUI程序开发的过程中，常常有模态对话框以及非模态对话框的概念

模态对话框：在子界面活动期间，父窗口是无法进行消息响应。独占用户输入

非模态对话框：各窗口之间不影响

主要区别：非模态对话框与APP共用消息循环，不会独占用户。

模态对话框独占用户输入，其他界面无法响应

本文内容

Angular JS 实现模式对话框。基于 AngularJS v1.5.3 和 Bootstrap v3.3.6。

项目结构

图 1 项目结构

运行结果

图 1 运行结果：大模态

index.html

<!DOCTYPE html><!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"><![endif]--><!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"><![endif]--><!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]--><!--[if gt IE 8]><!--><html class="no-js"><!--<![endif]--><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><meta name="viewport" content="width=device-width"><title>AngularJS 模态对话框</title><link rel="stylesheet" href="../src/vendor/bootstrap/dist/css/bootstrap.css"></head><body ng-app="myApp" class="body"> <!-- modal template --> <script type="text/ng-template" id="myModelContent.html"> <div class="modal-header"> <h3 class="modal-title">模态框</h3> </div> <div class="modal-body"> <ul> <li ng-repeat="item in items"> <a ng-click="selected.item = item">{{item}}</a> </li> <div class="h2">当前选择：<b>{{selected.item}}</b></div> </ul> </div> <div class="modal-footer"> <button class="btn btn-primary" ng-click="ok()"> 确认 </button> <button class="btn btn-warning" ng-click="cancel()">退出</button> </div> </script> <div class="container h1">AngularJS 模态对话框</div> <section class="row"> <section ng-controller="modalDemo" class="col-md-6" style="margin: 40px auto; float: none; background: #fff; padding: 30px;"> <button class="btn btn-default" ng-click="open('lg')">大模态</button> <button class="btn btn-default" ng-click="open()">中模态</button> <button class="btn btn-default" ng-click="open('sm')">小模态</button> <hr> <div class="h1" ng-show="selected">当前选择：{{selected}}</div> </section> </section> <!-- load js --> <script src="../src/vendor/angular/angular.js"></script> <script src="http://cdn.bootcss.com/angular-ui-bootstrap/0.11.2/ui-bootstrap-tpls.js"></script> <script src="../src/js/mymodal.js"></script></body></html>

mymodal.js

/** * */angular.module('myApp', [ 'ui.bootstrap' ])// demo controller.controller('modalDemo', function($scope, $modal, $log) { // list $scope.items = [ 'angularjs', 'backbone', 'canjs', 'Ember', 'react' ]; // open click $scope.open = function(size) { var modalInstance = $modal.open({ templateUrl : 'myModelContent.html', controller : 'ModalInstanceCtrl', // specify controller for modal size : size, resolve : { items : function() { return $scope.items; } } }); // modal return result modalInstance.result.then(function(selectedItem){ $scope.selected = selectedItem; }, function() { $log.info('Modal dismissed at: ' + new Date()) }); }})// modal controller.controller('ModalInstanceCtrl', function($scope, $modalInstance, items) { $scope.items = items; $scope.selected = { item : $scope.items[0] }; // ok click $scope.ok = function(){ $modalInstance.close($scope.selected.item); }; // cancel click $scope.cancel = function() { $modalInstance.dismiss('cancel'); }});

以上内容是小编给大家介绍的AngularJS 模态对话框，希望对大家有所帮助！

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