In an angularjs application, is it possible to use a different (index.html?) for login page and use another index.html page for rest of the pages in the application?
It is possible, however you can also use ng-if on the login html code and the regular html code:
<div ng-if="userLoggedIn">
<login page html>
</div>
<div ng-if="!userLoggedIn">
<regular page html>
</div>
Which will show one of the divs according to what is set as $scope.userLoggedIn in your main controller.
also you can use ng-show and ng-hide
<div ng-show="userLoggedIn">
<login page html>
</div>
<div ng-hide="!userLoggedIn">
<regular page html>
</div>
Related
I am using textarea to bind the html page. using http.get() I got html page and stored into one scope variable. Now I want to remove all html tags only content page I need.I want to load only html page into textarea
Thanks in advance
My html page
<html>
<body>
<p>
</p>
<div> Hi,
</div>
<div>
<br />
</div>
<div>
Test Email has been received successfully.
</div>
<div><br /></div>
<div>Warm Regards,</div>
<div><br /></div>
<div>System Administrator</div><br />
<p>
{{ProjectName}}
</p>
</body>
</html>
Use ng-bind-html
<div ng-bind-html="scopeVariable"></div>
https://docs.angularjs.org/api/ng/directive/ngBindHtml.
To utilize this functionality, ensure that $sanitize is available, for example, by including ngSanitize in your module's dependencies (not in core AngularJS). In order to use ngSanitize in your module's dependencies, you need to include "angular-sanitize.js" in your application
For text box :
You would have to manually convert it into plain text by removing the tags.
Here's how -
http://jsfiddle.net/ADukg/13297/
I'm building a web application and am using Nancy and Super Simple view engine to render the content for the user. Since a lot of the pages have the same layout (headers, sidemenu, ect.), I have seperated reusable contents in a master page.
Currently I have
--Root_file (Master page)
--Home
--Products
--Contact
--Account (Master page)
--Overview
--Manage
--Post
All files under root_file have a #Master['root_file.html'] reference. All files under Account have a #Master['account.html'].
Now my problem is, for Manage under Account I want to set a js-script as an additional header. I figured, by referring to the tag in the top-level Master Page, I would be able to add the js through reference.
Here's an overview.
Root_file.html
<head>
<title>Nice little title.</title>
#Partial['PartialView/header_references.html']
#Section['Additional_headers'];
</head>
<body>
#Section['Content'];
</body>
account.html
#Master['root_file.html']
#Section['Content']
<div class="container">
<div class="row justify-content-center">
#Partial['PartialView/side_menu.html']
<div class="col p-3">
#Section['Inner_content'];
</div>
</div>
</div>
#EndSection
manage.html
#Master['account/overview.html']
#Section['Additional_headers']
<script src="../../../Content/scripts/file-upload.js"></script>
#EndSection
I was hoping that I could set #Section[Additional_headers] through the nested master page, but the result doesn't reflect my hope.
Am I doing something wrong, or isnt it possible to set sections like this?
This is an old question and I figured you got this answered elsewhere but perhaps someone else has the same issue.
I ended up wrapping the placeholders of the top master page with new ones in the subpage. It's anything but pretty but it gets the job done.
In your html page you reference
#Section['Additional_headers']
Instead you can reference this in your sub master page wrapped in a new placeholder like:
#Section['Additional_headers']
#Section['Sub_Additional_headers']
#EndSection
You can then reference this new section in any underlying html pages like this
#Section['Sub_Additional_headers']
<label>This is in a nested master page</label>
#EndSection
To reuse your example above it would look something like this
Root_file.html
<head>
<title>Nice little title.</title>
#Partial['PartialView/header_references.html']
#Section['Additional_headers'];
</head>
<body>
#Section['Content'];
</body>
account.html
#Master['root_file.html']
#Section['Additional_headers']
#Section['Sub_Additional_headers']
#EndSection
#Section['Content']
<div class="container">
<div class="row justify-content-center">
#Partial['PartialView/side_menu.html']
<div class="col p-3">
#Section['Inner_content'];
</div>
</div>
</div>
#EndSection
manage.html
#Master['account/overview.html']
#Section['Sub_Additional_headers']
<script src="../../../Content/scripts/file-upload.js"></script>
#EndSection
I have a single page angular application and this is my index.html file:
<html ng-app="myApp">
...
<div id="bash">...</div>
...
<div id="menu">...</div>
...
<div ng-view></div>
...
</html>
Then I have a home controller with its template and an about us controller with its own template as well. And I want their templates to come up in the ng-view which is happening already but I want the #bash to only come up when the url ends with /home and hide when the url ends with anything else.
I can't do that through the home controller because it's outside the ng-view
and I can't do this through a normal JS file as well because the application loads once.
I can go through each controller and have a js function that changes #bash's css and turns display into false but I'd rather just have a condition in one place and I'm sure it's doable. Any ideas?
Why couldn't you do that from the home controller?
<div id="bash" ng-show="bashShown()">...</div>
...
$scope.bashShown = function() {
return $location.path().endsWith('/home');
};
I have created discussion forum application in angularjs. Once the user clicked the reply button on the post, I want to show the editor which is in the separate html file. How can I include that template on clicking the ng-click under that specific post.
How about a combination of ng-include with ng-if?
If you want to inject a template based on a certain condition, you can do it like this:
<div ng-include="'template.html'" ng-if="yourCondition"> </div>
where template.html is your filename and yourCondition should be an boolean expression.
Here is a plnkr to demonstrate: http://plnkr.co/edit/m50nKigoOWYwuczBIQdQ?p=preview
As suggested above we can use combination of ng-if and ng-include to achieve require functionality :
<html ng-app="includeApp">
<head>
<script type ="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.6/angular.js"></script>
<script src="AppController.js"></script>
</head>
<body ng-controller="AppCtrl">
<button ng-click="injectReply()">Include Reply</button>
<div ng-include="'reply.html'" ng-if="isReplyIncluded"></div>
</body>
</html>
Now code containing AppController.js :
angular.module('includeApp',[])
.controller('AppCtrl',['$scope',function($scope){
$scope.isReplyIncluded=false;
$scope.injectReply= function (){
//add reply.html by making this variable true
$scope.isReplyIncluded=true;
}
}]);
Reply.html
<div>
You can add your editor html content here
</div>
can someone please point me to an example of managing global states for ui-router?
i'm trying to implement a general site template that contains on all pages a header and a footer, with a main view that changes along with nested views within that view.
<div ui-view="header"> should appear on all pages, has its own controller.
<div ui-view>main view that holds the different "pages" and nested views
<div ui-view="footer"> should appear on all pages, has its own controller.
i will try to elaborate, this is my current state with angulars routing:
<body>
<div class="wrap">
<div ng-include="'partials/header.html'"></div>
<div ng-view></div>
<div ng-include="'partials/footer.html'"></div>
</div>
</body>
i would like to migrate to ui-router, but cannot achieve the same.
i need the header and the footer on all pages and an ui-view as main content that will hold all views/nested vies and stats
Thanks
That will definitely work for you. You'll just need to make sure it's ui-view insteadl of ng-view. Here's what I'm using now on a similar app:
<div ng-include src="'app/templates/nav.html'" id="global-nav"></div>
<div ui-view></div>
<footer ng-include src="'app/templates/footer.html'"></footer>