How to make a google map popup on click?

Question

Web development

Make a clickable google map. But what would initially part of the map be visible. An example is on this site.

Initially, only the top of the map and the Look at map button are visible. When you click on Look at map, the map is displayed in full.
Tell me how to implement this? I thought to use a drop-down div block on click, but I need a part of the block (map) to be visible initially.

Answer 1

Through js, change the height of the block in css, or rather, apply a new css class on click.
https://stackoverflow.com/questions/14319274/chang...