I took the CSS Grid course on the 19th day of March. I downloaded first all of the videos and study repeatedly offline. I tweeted updates regarding my progress on Twitter (see here). I didn’t study everyday because I have some things to do and finally today, I finished the course.
On the 11th video, there’s the Spanning and Placing Cardio. Spanning and Placing Cardio
<div class="container">
<div class="item item1">1</div>
<div class="item item2">2</div>
<div class="item item3">3</div>
<div class="item item4">4</div>
<div class="item item5">5</div>
<div class="item item6">6</div>
<div class="item item7">7</div>
<div class="item item8">8</div>
<div class="item poop">💩</div>
<div class="item item9">9</div>
<div class="item item10">10</div>
<div class="item item11">11</div>
<div class="item item12">12</div>
<div class="item item13">13</div>
<div class="item item14">14</div>
<div class="item item15">15</div>
<div class="item item16">16</div>
<div class="item item17">17</div>
<div class="item item18">18</div>
<div class="item item19">19</div>
<div class="item item20">20</div>
<div class="item item21">21</div>
<div class="item item22">22</div>
<div class="item item23">23</div>
<div class="item item24">24</div>
<div class="item item25">25</div>
<div class="item item26">26</div>
<div class="item item27">27</div>
<div class="item item28">28</div>
<div class="item item29">29</div>
<div class="item item30">30</div>
</div>
<style>
.container {
display: grid;
grid-gap: 20px;
/* Make the grid 10 columns wide, every other taking up twice the free space */
/* Make the grid have 10 explicit rows, 50px high each */
}
/* With Item 1, start at col 3 and go until 5 */
/* With Item 2, start at col 5 and go until the end */
/* Make Item 5 double span 2 cols and rows */
/* Make Item 8 two rows high */
/* Make Item 15 span the entire grid width */
/* Make item 18 span 4 widths, but end 9 */
/* Make item 20 start at row 4 and go for 3 */
</style>
My Answer#
I paused the video and answered it. Here’s my answer:
/* Maria Kristina Salada - 04-05-2020 */
.container {
display: grid;
grid-gap: 20px;
/* Make the grid 10 columns wide, every other taking up twice the free space */
grid-template-columns: repeat(10, 2fr);
/* Make the grid have 10 explicit rows, 50px high each */
grid-template-rows: repeat(10, 50px);
}
/* With Item 1, start at col 3 and go until 5 */
.item1 { grid-column: 3 / 5; }
/* With Item 2, start at col 5 and go until the end */
.item2 { grid-column: 5 / -1; }
/* Make Item 5 double span 2 cols and rows */
.item5 { grid-column: span 2; grid-row: span 2; }
/* Make Item 8 two rows high */
.item8 { grid-row: span 2; }
/* Make Item 15 span the entire grid width */
.item15 { grid-column: 1 / -1; }
/* Make item 18 span 4 widths, but end 9 */
.item18 { grid-column: span 4 / 9; }
/* Make item 20 start at row 4 and go for 3 */
.item20 { grid-row: 4 / span 3; }
Correct Answer#
Here’s the correct answer:
.container {
display: grid;
grid-gap: 20px;
/* Make the grid 10 columns wide, every other taking up twice the free space */
grid-template-columns: repeat(5, 1fr 2fr);
/* Make the grid have 10 explicit rows, 50px high each */
grid-template-rows: repeat(10, 50px);
}
/* With Item 1, start at col 3 and go until 5 */
.item1 {
grid-column: 3 / 5;
}
/* With Item 2, start at col 5 and go until the end */
.item2 {
grid-column: 5 / -1;
}
/* Make Item 5 double span 2 cols and rows */
.item5 {
grid-column: span 2;
grid-row: span 2;
}
/* Make Item 8 two rows high */
.item8 {
grid-row: span 2;
}
/* Make Item 15 span the entire grid width */
.item15 {
grid-column: 1 / -1;
}
/* Make item 18 span 4 widths, but end 9 */
.item18 {
grid-column: span 4 / 9;
}
/* Make item 20 start at row 4 and go for 3 */
.item20 {
grid-row: 4 / span 3;
}
I only got one wrong answer. The codes are really different but result is almost the same.
Previews#
Thanks to#
Thanks to Wes Bos, the teacher for the course and to Mozilla for that free course about CSS Grid. You can also take the course. I recommended it for learning CSS Grid because it’s fun and informative. Just go to cssgrid.io and sign up.
