Qt 5.6 WebEngine / QWebEngineView not working anymore (works fine with Qt 5.5)

Nando

Hi,

with Qt .5.5.x the code below worked fine when putting it into a QWebEngineView with setHtml(...).

<html>
<head>
    <script type="text/javascript" src="http://www.google.com/jsapi?autoload={'modules':[{name:'maps',version:3,other_params:'sensor=false'}]}"></script>
    <script type="text/javascript">

        function initialize() {
            var latlng = new google.maps.LatLng(52.12,8.23);

            var myOptions = {
                zoom: 13,
                center: latlng,
                mapTypeId: google.maps.MapTypeId.SATELLITE,
                mapTypeControlOptions: {
                    style: google.maps.MapTypeControlStyle.DROPDOWN_MENU
                },
                    navigationControlOptions: {
                        style: google.maps.NavigationControlStyle.ZOOM_PAN
                },
                scaleControl: true
                };

            var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
            var distanceWidget = new DistanceWidget(map);
        }

        function DistanceWidget(map) {
                this.set('map', map);
                this.set('position', map.getCenter());
                var marker = new google.maps.Marker({
                draggable: true,
                title: 'Move me!'
            });

            google.maps.event.addListener(marker, 'drag', function(event){
                   document.getElementById("markerLat").value = event.latLng.lat();
                   document.getElementById("markerLon").value = event.latLng.lng();
            });


            marker.bindTo('map', this);

            marker.bindTo('position', this);
        }

        DistanceWidget.prototype = new google.maps.MVCObject();

    </script>
</head>

<body onload="initialize()">
    <input id="markerLat" type="hidden">
    <input id="markerLon" type="hidden">
    <div id="map_canvas" style="width: 100%; height: 100%"></div>
</body>
</html>

After switching the same code to Qt 5.6.x i always get the following js error:

js: Uncaught ReferenceError: google is not defined
js: Uncaught TypeError: Cannot read property 'value' of null

Any ideas what happened here?

Greetings

Nando

LiZi

I had the same question as you,I think ,maybe your project is short of the '.js' file.
You can add the '.js' file to the project-resource , then have a try.

By the way ,In my project , It has the ',js' file,but there is still a quetion.
In my projtct,I want load a HTML that use google maps api and show maps offline ,oc course I have doemloaded the map titles .the HTML can work in any browser, such as chrome, IE ,firefox and so on,but the html doesnot work in Qt5.6.0 which I use the QWebEngineWidget class.
The error is :
js: Uncaught TypeError:google.maps.LatLng is not a function
js: Uncaught TypeError:google.maps.MAP is not a function

So,this is my question,I haven't solved。