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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