Google Maps is grey

Question

I am using google maps in a mobile application using html and javascript. When the I load the map I am only able to see 5% of the map in the upper left corner. 95% of the di

Answer 1

In my case my map wasn't loading because I didn't set a zoom option.

var map = new google.maps.Map(document.getElementById('map'), {
       zoom: 10, // Forgot to set this prop
       center: new google.maps.LatLng(-33.92, 151.25)                               
});