Dig in on Grid

Modern CSS Layouts

mjordan.codes

hi@mjordan.codes

@mjordancodes

Who am I? Why Should You Listen to Me?

mjordan.codes

hi@mjordan.codes

@mjordancodes

<table>

Layouts are basically a mess

{ float : right }

{ position : absolute }

{ display : table }

@mjordancodes

How can we handle all these devices and avoid div soup?

@mjordancodes

{ display: flex }

The Flexible Box Module, usually referred to as flexbox, was designed as a one-dimensional layout model, and as a method that could offer space distribution between items in an interface and powerful alignment capabilities.

@mjordancodes

Can I Start Today?

@mjordancodes

https://caniuse.com/#search=flexbox

Flexbox Vocabulary

.container {
  display: flex;
  flex-direction: row | column;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch;
}

.item {
  order: 1;
  flex-grow: 4;
  flex-shrink: 1;
  flex-basis: 5em;
  align-self: flex-end;
}

flex: 0 1 auto;

@mjordancodes

bit.ly/michellejl-grid

Let's Try It!

Flexbox NavBar

@mjordancodes

css-tricks.com/snippets/css/a-guide-to-flexbox/

flexboxfroggy.com/

bennettfeely.com/flexplorer/

More Flexbox!

{ display: grid }

CSS Grid Layout excels at dividing a page into major regions or defining the relationship in terms of size, position, and layer, between parts of a control built from HTML primitives. Grid is for working in two-dimensions.

@mjordancodes

Can I Start Today?

@mjordancodes

https://caniuse.com/#search=grid

@mjordancodes

Fallbacks for Older Browsers

https://hacks.mozilla.org/2016/08/using-feature-queries-in-css/

LayoutLand: Resilient CSS

.grid {
  display: grid;
}

@mjordancodes

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

@mjordancodes

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 100px 200px;
}

@mjordancodes

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 100px 200px;
  grid-gap-columns: 10px;
  grid-gap-rows: 5px;
}

@mjordancodes

New Grid Units

min-content

max-content

minmax( )

@mjordancodes

Explicit Grid vs. Implicit Grid

https://css-tricks.com/difference-explicit-implicit-grids/

@mjordancodes

-4

-3

-2

-1

@mjordancodes

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(4, 25px);
  grid-template-areas: "a a a"
                       "b b c"
                       "b b c"
                       "d d d";
}