CSS Grid Layout — CSS Technical Interview Questions & Answers

Two-dimensional layout with rows and columns.

CSS Grid Layout

  • Grid Layout (css design) is a CSS topic. In plain words you use it for 3-column gallery in a photo page. Don’t start with a slogan — start with that picture.
  • Smallest example: grid-template-columns: repeat(auto-fit, minmax(…)). Type it, run it, and say what you see. If you can do that from memory, you know Grid Layout (css design).
  • From the example next to this theory: Two-dimensional layout with rows and columns.
  • Trap: fixed px tracks only. Fix that before you talk about advanced CSS.
  • Viva: what is Grid Layout (css design)? Then show grid-template-columns: repeat(auto-fit, minmax(…)). Then name the trap.

Technical Interview Tip: What is Grid Layout (css design)? Show this: grid-template-columns: repeat(auto-fit, minmax(…)). Trap: fixed px tracks only.

Code Examples for CSS Grid Layout

CSS Grid Layout — working example

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.page {
  display: grid;
  grid-template-areas:
    "header header"
    "nav main"
    "footer footer";
  grid-template-columns: 200px 1fr;
}

.page > header { grid-area: header; }
.page > nav { grid-area: nav; }
.page > main { grid-area: main; }
.page > footer { grid-area: footer; }

@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr; }
}

CSS Grid Layout — grid is two-dimensional — columns and rows (and named areas) together.

How to Explain CSS Grid Layout to an Interviewer

What is Grid Layout (css design)?

Used for 3-column gallery a photo page Not just the heading

Give one small example of Grid Layout (css design).

grid-template-columns: repeat(auto-fit, minmax(…)) Two-dimensional layout with rows and columns

What mistake do beginners make with Grid Layout (css design)?

fixed px tracks only Show the fix

Where do you use Grid Layout (css design)?

a photo page 3-column gallery