I want to color every other row in a table i'm building using CSS Grid. I can't get it to work though, i'm only able to get every other column colored. Here's a picture of what I want to do. Would there be a better way of building this out? I'm only using CSS Grid because it's something new I wanted to learn.
picture of how I want it to look
picture of my table
Here's my current code:
.wrapper {
border-style: solid;
border-color: rgb(230, 230, 230);
font-weight: bold;
text-align: center;
display: grid;
grid-template-columns: repeat(6, 1fr);
grid-template-rows: repeat(18, 35px);
grid-column-gap: 0px;
grid-row-gap: 0px;
}
.wrapper>div:nth-child(odd) {
background: #ddd;
<div class="container">
<div class="wrapper">
<div>Month</div>
<div>Overtime Hours</div>
<div>Compensation Hours</div>
<div>Vacation</div>
<div>Personal Hours</div>
<div>Sick Hours</div>
<div>Carry Over</div>
<div>0.00</div>
<div>-</div>
<div>35.00</div>
<div>-</div>
<div>-</div>
<div>Allotted</div>
<div>-</div>
<div>-</div>
<div>140.00</div>
<div>14.00</div>
<div>-</div>
<div>Starting Total</div>
<div>0.00</div>
<div>-</div>
<div>175.00</div>
<div>14.00</div>
<div>-</div>
<div>Jan</div>
<div>-</div>
<div>-</div>
<div>-</div>
<div>2.00</div>
<div>7.00</div>
<div>Feb</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>-</div>
<div>-</div>
<div>March</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>April</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>May</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Jun</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Jul</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Aug</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Sep</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Oct</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Nov</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Dec</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Yearly Total</div>
<div>0.00</div>
<div>0.00</div>
<div>150.50</div>
<div>10.50</div>
<div>28.00</div>
<div>Balance in Hours</div>
<div></div>
<div>0.00</div>
<div>24.50</div>
<div>3.50</div>
<div></div>
<div>Balance in Days</div>
<div></div>
<div>0.00</div>
<div>3.50</div>
<div>0.50</div>
<div></div>
</div>
</div>
There is a workaround way: use pseudo :after or :before in each column to apply background color to grid gap.
Auto-placement by column In this case grid will add items in rows that you have defined using grid-template-rows . When it fills up a column it will move onto the next explicit column, or create a new column track in the implicit grid. As with implicit row tracks, these column tracks will be auto sized.
Auto-fill: The auto-fill property fills the rows with as many columns as it can fit. The newly added column may be empty but it will still occupy a space in the given row. It is an important property in the CSS grid that make a responsive layout without writing a media query for each grid.
With CSS grid layout, the grid itself within its container as well as grid items can be positioned with the following 6 properties: justify-items , align-items , justify-content , align-content , justify-self , and align-self .
if you have a six column grid, then you have a new row every 6+1 elements, for an alternative pattern on each odd rows, then your repeating patterns starts every 12+1 elements. :nth-child(n+n)
will help you here :
.wrapper {
border-style: solid;
border-color: rgb(230, 230, 230);
font-weight: bold;
text-align: center;
display: grid;
grid-template-columns: repeat(6, 1fr);
grid-template-rows: repeat(18, 35px);
grid-column-gap: 0px;
grid-row-gap: 0px;
}
/* 6 columns, odd rows starts every 12th element, a row is made of six elements, so here is 6 selectors to select an entire row*/
.wrapper>div:nth-child(12n+1),
.wrapper>div:nth-child(12n+2),
.wrapper>div:nth-child(12n+3),
.wrapper>div:nth-child(12n+4),
.wrapper>div:nth-child(12n+5),
.wrapper>div:nth-child(12n+6)
{
background: #ddd;
}
<div class="container">
<div class="wrapper">
<div>Month</div>
<div>Overtime Hours</div>
<div>Compensation Hours</div>
<div>Vacation</div>
<div>Personal Hours</div>
<div>Sick Hours</div>
<div>Carry Over</div>
<div>0.00</div>
<div>-</div>
<div>35.00</div>
<div>-</div>
<div>-</div>
<div>Allotted</div>
<div>-</div>
<div>-</div>
<div>140.00</div>
<div>14.00</div>
<div>-</div>
<div>Starting Total</div>
<div>0.00</div>
<div>-</div>
<div>175.00</div>
<div>14.00</div>
<div>-</div>
<div>Jan</div>
<div>-</div>
<div>-</div>
<div>-</div>
<div>2.00</div>
<div>7.00</div>
<div>Feb</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>-</div>
<div>-</div>
<div>March</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>April</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>May</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Jun</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Jul</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Aug</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Sep</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Oct</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Nov</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Dec</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Yearly Total</div>
<div>0.00</div>
<div>0.00</div>
<div>150.50</div>
<div>10.50</div>
<div>28.00</div>
<div>Balance in Hours</div>
<div></div>
<div>0.00</div>
<div>24.50</div>
<div>3.50</div>
<div></div>
<div>Balance in Days</div>
<div></div>
<div>0.00</div>
<div>3.50</div>
<div>0.50</div>
<div></div>
</div>
</div>
Note: if any of your elements spans more than 1 cell, the :nth-child(n+x)
rule will break.
https://developer.mozilla.org/en-US/docs/Web/CSS/:nth-child#examples
:nth-child()
The
:nth-child()
CSS pseudo-class matches elements based on their position in a group of siblings.
You are defining a fixed height for each row so you can easily consider a repeated gradient:
.wrapper {
border-style: solid;
border-color: rgb(230, 230, 230);
font-weight: bold;
text-align: center;
display: grid;
grid-template-columns: repeat(6, 1fr);
grid-template-rows: repeat(18, 35px);
background:
repeating-linear-gradient(#ddd 0 35px,transparent 35px 70px);
}
<div class="container">
<div class="wrapper">
<div>Month</div>
<div>Overtime Hours</div>
<div>Compensation Hours</div>
<div>Vacation</div>
<div>Personal Hours</div>
<div>Sick Hours</div>
<div>Carry Over</div>
<div>0.00</div>
<div>-</div>
<div>35.00</div>
<div>-</div>
<div>-</div>
<div>Allotted</div>
<div>-</div>
<div>-</div>
<div>140.00</div>
<div>14.00</div>
<div>-</div>
<div>Starting Total</div>
<div>0.00</div>
<div>-</div>
<div>175.00</div>
<div>14.00</div>
<div>-</div>
<div>Jan</div>
<div>-</div>
<div>-</div>
<div>-</div>
<div>2.00</div>
<div>7.00</div>
<div>Feb</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>-</div>
<div>-</div>
<div>March</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>April</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>May</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Jun</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Jul</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Aug</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Sep</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Oct</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Nov</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Dec</div>
<div>-</div>
<div>-</div>
<div>7.00</div>
<div>2.00</div>
<div>3.50</div>
<div>Yearly Total</div>
<div>0.00</div>
<div>0.00</div>
<div>150.50</div>
<div>10.50</div>
<div>28.00</div>
<div>Balance in Hours</div>
<div></div>
<div>0.00</div>
<div>24.50</div>
<div>3.50</div>
<div></div>
<div>Balance in Days</div>
<div></div>
<div>0.00</div>
<div>3.50</div>
<div>0.50</div>
<div></div>
</div>
</div>
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