rjm226 rjm226 - 4 years ago 185
AngularJS Question

Rendering directives within $sce.trustAsHtml

I've included a Plunker here: http://plnkr.co/edit/4vqV8toHo0vNjtfICtzI?p=preview

I'm trying to add a button to the DOM and when clicked should execute the function bound to it. In this case it should alert "testing". Here is the code.


app.controller('MainCtrl', function($scope, $sce) {
$scope.trustedHtml = $sce.trustAsHtml('<button ng-click="testAlert()">Submit</button>');

$scope.testAlert = function () {


<body ng-controller="MainCtrl">
<div ng-bind-html="trustedHtml"></div>

Answer Source

$sce.trustAsHtml and ng-bind-html are not meant to build HTML with directives. This technique will not work.

This is because angular works by first compiling and then linking. See the conceptual overview for a good explaination.

In short, by the time you link the HTML defined in your trustAsHtml, it is too late for angular to compile (and therefore understand) the ng-click directive.

In order to dynamically add HTML, you should be looking at the $compile service (and/or directives). Docs are here.

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