Having trouble showing my Google map using canvas

Can anyone help me with this issue that I'm facing?

I am working on a JavaScript web page and trying to show a Google map (Google API) along with a canvas tag in the html body.

Currently, the map and canvas are only displaying separately.

Answer №1

The layout is designed so that the elements flow naturally, allowing the canvas to fall below the map. If you wish for the <canvas> element to be positioned above the <div> containing the map, you will need to utilize CSS to achieve this effect. There are multiple approaches, but based on the dimensions provided, your CSS code might resemble the following:

canvas {
  position: absolute;
  width: 100vw;
  height: 400px;
  top: 0;
  left: 0;
}

To ensure precision, you could also set the width and height attributes directly on the canvas element in your code like so:

let canvas = document.querySelector('canvas');
canvas.height = '400';
canvas.width = innerWidth;

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