Display a Google Maps iFrame on an AngularJS webpage

I have created a custom Wordpress plugin that allows users to input Google Map code, such as the following:

<iframe src="https://www.google.com/maps/embed?pb=xxxxx" width="100%" height="100%" frameborder="0" style="border:0"></iframe>

This code is stored in the WordPress database and I am attempting to retrieve it from within my AngularJS code..

getMaps();  
function getMaps(){ 
    $http.post("wp-content/themes/koplan/pages/getMaps.php").success(function(mapsdata){
        $scope.maps = mapsdata;
    });
};

My question is: What is the best way to render/bind the iframe in the front-end using PHP/HTML? I have tried <div ng-bind-html=maps> but nothing is displaying.

Is there another method I can use? Your assistance would be greatly appreciated. Thank you.

javascriptangularjswordpressgoogle-mapsiframe

Answer №1

It seems like using the sce service is necessary in this case, as your iframe content may not be considered trusted HTML.

To implement sce in your controller:

app.controller("MainController", ['$scope', '$http','$sce', function($scope, $http, $sce){

You can then use the following code:

$scope.maps = $sce.trustAsHtml(mapsdata);

For more insights, refer to this question and answer on a similar topic.

If you have other HTML content that you are confident is safe to display, consider utilizing this filter:

app.filter('unsafe', function($sce) {
   return function(val) {
      return $sce.trustAsHtml(val);
   };
});

You can apply it using:

ng-bind-html="yourHTMLdataVariable | unsafe"

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