How to render a HTML tag from json value using angularJs

Question

// json is like this

\"_unparsedString\": \"
test<\\/p>\"

// HTML

Preamble : \'{{item2._unparse         


        
                      

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Answer 1

Instead of passing string to view directly, you should use sce.trustAsHtml to pre-process the html.

$scope.bindHTML = $sce.trustAsHtml(item2._unparsedString);

Then in your view template, use ng-bind-html to handle html binding.

<div>Preamble : <div ng-bind-html="bindHTML"></div></div>

As you mentioned you have an array of object, it's not that easy to cast them in your controller, you can bind $sce to your $scope then call trustAsHtml in your view

So in your controller

myapp.controller('mainController', function ($scope, $http, $filter, $sce) {
   $scope.$sce = $sce;
...
}

Then in your html view

<div>Preamble {{$index+1}} : <span ng-bind-html="$sce.trustAsHtml(item1.Preamble._unparsedString)"></span></div>

Answer 2

Please check this working example: http://jsfiddle.net/Shital_D/b9qtj56p/6/

Download file - angular-sanitize.js and include it in your app.

var app = angular.module('myApp', ["ngSanitize"]);       

app.controller('myController', function($scope,$compile) {
    $scope.html = '<p>Your html code</p>';
});

<div ng-app="myApp">
     <div ng-controller="myController">
     <p ng-bind-html="html"></p>
</div>