Here is my customized template:
<div class="span12">
<ng:view></ng:view>
</div>
Now, looking at my view template:
<h1>{{stuff.title}}</h1>
{{stuff.content}}
I have encountered an issue where the content appears as raw HTML in the view. How can I properly render this HTML content?
Apply-
<span ng-bind-html="myContent"></span>
Ensure angular doesn't escape the content.
For this task, I implement a personalized filter.
Inside my application:
myApp.filter('sanitizeHtml', ['$sce', function($sce){
return function(value) {
return $sce.trustAsHtml(value);
};
}]);
After that, within the display:
<h1>{{ data.heading }}</h1>
<div ng-bind-html="data.body | sanitizeHtml"></div>
When working with Angular 4 and above, it is possible to utilize the innerHTML property instead of using ng-bind-html.
I have personally tested this method with success while using Angular 5.
<div class="chart-body" [innerHTML]="htmlContent"></div>
Within the .ts file:
let htmlContent = 'This example shows the `<b>Bold</b>` text.';
To properly implement Angular functionality, it is recommended to refer to the Angular documentation and utilize the $sce service. $sce provides Strict Contextual Escaping services for AngularJS. You can access the documentation here:
For instance, let's consider an example involving the asynchronous loading of an Eventbrite login button.
In your controller:
someAppControllers.controller('SomeCtrl', ['$scope', '$sce', 'eventbriteLogin',
function($scope, $sce, eventbriteLogin) {
eventbriteLogin.fetchButton(function(data){
$scope.buttonLogin = $sce.trustAsHtml(data);
});
}]);
In your view, simply include:
<span ng-bind-html="buttonLogin"></span>
In your services:
someAppServices.factory('eventbriteLogin', function($resource){
return {
fetchButton: function(callback){
Eventbrite.prototype.widget.login({'app_key': 'YOUR_API_KEY'}, function(widget_html){
callback(widget_html);
})
}
}
});
If you wish to incorporate the library, script, and initialize the application with a view in your index.html file, consider inserting the following code:
<html>
<body ng-app="yourApp">
<div class="span12">
<div ng-view=""></div>
</div>
<script src="http://code.angularjs.org/1.2.0-rc.2/angular.js"></script>
<script src="script.js"></script>
</body>
</html>
YourView.html can simply consist of:
<div>
<h1>{{ stuff.h1 }}</h1>
<p>{{ stuff.content }}</p>
</div>
In scripts.js, include your controller where data is bound to $scope.
angular.module('yourApp')
.controller('YourCtrl', function ($scope) {
$scope.stuff = {
'h1':'Title',
'content':"A paragraph..."
};
});
Lastly, configure routes and assign the controller to the view for its $scope (i.e. your data object).
angular.module('yourApp', [])
.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'views/yourView.html',
controller: 'YourCtrl'
});
});
This approach follows Angular's methodology for accessing data. Please note that testing has not been conducted, so there may be bugs present.
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