With CSS columns, you can wrap images and divs across multiple columns. For example, if you set up a CSS file like this:
html,
body {
height: 100%;
}
body {
overflow: hidden;
margin: 0;
background-color: orange;
}
#master-container {
height: 100%;
column-count: 2;
}
#child-container {
height: 200%;
width: 100%;
background-color: cadetblue
}
.child-element {
height: 33%;
width: 100%;
background-color: crimson;
margin-bottom: 15px;
}
And HTML like this:
<!doctype html>
<html>
<link rel="stylesheet" href="index.css">
<body>
<div id="master-container">
<div id="child-container">
<div class="child-element"></div>
<div class="child-element"></div>
<div class="child-element"></div>
</div>
</div>
</body>
</html>
This is the result: https://codepen.io/MichaelMC/pen/WpPOxo
I want to achieve the same effect on mobile with React-Native. Does anyone know how this CSS column-count magic actually works? Some kind of Pac-Man/Asteroids-style graphics trick? Duplicate elements?