I am building a dynamic web app by using AngularJS. Is it possible to have multiple ng-view
on a single template?
问题:
回答1:
You can have just one ng-view
.
You can change its content in several ways: ng-include
, ng-switch
or mapping different controllers and templates through the routeProvider.
回答2:
UI-Router is a project that can help: https://github.com/angular-ui/ui-router One of it's features is Multiple Named Views
UI-Router has many features and i recommend you using it if you're working on an advanced app.
Check documentation of Multiple Named Views here.
回答3:
I believe you can accomplish it by just having single ng-view
. In the main template you can have ng-include
sections for sub views, then in the main controller define model properties for each sub template. So that they will bind automatically to ng-include
sections. This is same as having multiple ng-view
You can check the example given in ng-include
documentation
in the example when you change the template from dropdown list it changes the content. Here assume you have one main ng-view
and instead of manually selecting sub content by selecting drop down, you do it as when main view is loaded.
回答4:
Using regular ng-view
module you cannot have more than one dynamic template.
However, this project enables you to do so (look for ui-router
).
回答5:
It is possible to have multiple or nested views. But not by ng-view.
The primary routing module in angular does not support multiple views. But you can use ui-router. This is a third party module which you can get via Github, angular-ui/ui-router, https://github.com/angular-ui/ui-router . Also a new version of ngRouter (ngNewRouter) currently, is being developed. It is not stable at the moment. So I provide you a simple start up example with ui-router. Using it you can name views and specify which templates and controllers should be used for rendering them. Using $stateProvider you should specify how view placeholders should be rendered for specific state.
<body ng-app="main">
<script type="text/javascript">
angular.module('main', ['ui.router'])
.config(['$locationProvider', '$stateProvider', function ($locationProvider, $stateProvider) {
$stateProvider
.state('home', {
url: '/',
views: {
'header': {
templateUrl: '/app/header.html'
},
'content': {
templateUrl: '/app/content.html'
}
}
});
}]);
</script>
<a ui-sref="home">home</a>
<div ui-view="header">header</div>
<div ui-view="content">content</div>
<div ui-view="bottom">footer</div>
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-ui-router/release/angular-ui-router.js">
</body>
You need referencing angularjs, and angular-ui.router for this sample.
$ bower install angular-ui-router
回答6:
You cant have multiple ng-view. Below is my use case where I solved my requirement. I wanted to have tabbed behavior in my model dialog. I was facing issue as click on tabs having hyperlink which will invoke router links. I solved this using button and css for tabs. When user clicks on tab, it actually will not call any hyperlink which will always invoke the ng-router. When user click on tab it will call a method, where I dynamcilly load html. Below is the function on click of tab
self.submit = function(form) {
$templateRequest('resources/items/employee/test_template.html').then(function(template){
var compiledeHTML = $compile(template)($scope);
$("#d").replaceWith(compiledeHTML);
});
User $templateRequest. In test_template.html page add your html content. This html content will be bind to your controller.