Grid Template Rows with Code Examples
Grid layout is one of the most powerful and flexible ways of laying out content for websites. It provides you with a system that allows you to create layouts that are both responsive and customizable, using a grid of columns and rows. Grid Template Rows is a feature in CSS that can help you create dynamic and powerful websites. With grid template rows, you can control the height of each row in the grid to create a layout that is both visually appealing and functional.
In this article, we will discuss the concept of grid template rows in CSS, including its syntax, properties, and examples. So let’s get started!
What are Grid Template Rows?
Grid template rows is a CSS property that allows you to define the number of rows in a grid, as well as their sizes. It provides control over the height of each row in the grid, allowing you to create a layout that is optimized for both desktop and mobile devices.
Grid template rows is part of the CSS Grid Layout module, which provides a powerful grid system that allows you to create layouts with CSS3. The grid system has two-dimensional structure (rows and columns) that makes it possible to create complex and flexible layouts.
Syntax of Grid Template Rows
The syntax of the grid template rows is simple and easy to understand. Here is the basic syntax:
.grid-container {
display: grid;
grid-template-rows: value;
}
In the above syntax, the grid-template-rows property is used to specify the size of each row in the grid. You can specify the size values using units such as pixels, em, and percentages, or you can use the auto keyword for automatic sizing.
The value of the grid-template-rows property can be a single value, multiple values separated by space or slash (/) characters, or a repeat function. Here are some examples:
.grid-container {
display: grid;
grid-template-rows: 100px 200px 100px;
}
In the above example, we have specified the sizes of the rows in the grid. The first row is 100px tall, the second row is 200px tall, and the third row is 100px tall.
Let's look at another example:
.grid-container {
display: grid;
grid-template-rows: repeat(3, 1fr);
}
In the above example, we have used the repeat function to specify that the grid has three rows, and each row should have a height of 1fr. The fr unit represents a fraction of the available space, so the grid will fill the available space equally among its three rows.
Properties of Grid Template Rows
The grid-template-rows property has several sub-properties that you can use to specify the sizes and positions of the rows in the grid. These sub-properties include:
- grid-template-rows: This property is used to specify the size and position of the rows in the grid.
.grid-container {
grid-template-rows: 100px 200px 100px;
}
- grid-row-start: This property is used to specify the starting position of a row.
.grid-item {
grid-row-start: 2;
}
In the above example, the grid item is located in the second row of the grid.
- grid-row-end: This property is used to specify the ending position of a row.
.grid-item {
grid-row-end: 4;
}
In the above example, the grid item is located in the fourth row of the grid.
- grid-row: This property is a shorthand property that can be used to specify the starting and ending positions of a row.
.grid-item {
grid-row: 2 / 4;
}
In the above example, the grid item is located in rows 2 and 3 of the grid.
Examples of Grid Template Rows
Now that we’ve covered the basics of grid template rows, let's take a look at some examples.
- Basic Grid Template Row Layout
In this example, we have a basic grid layout with three rows. The first row is 100px tall, the second row is 200px tall, and the third row fills the remaining space.
.grid-container {
display: grid;
grid-template-rows: 100px 200px auto;
}
- Grid Template Row with Fixed Height
In this example, we have a grid layout with three rows. The first two rows have a fixed height of 100px, and the third row fills the remaining space.
.grid-container {
display: grid;
grid-template-rows: repeat(2, 100px) auto;
}
- Grid Template Row with Fr Unit
In this example, we have a grid layout with three rows. We have used the fr unit to specify that the three rows should share the available space equally.
.grid-container {
display: grid;
grid-template-rows: 1fr 1fr 1fr;
}
- Grid Template Row with Span
In this example, we have a grid layout with three rows. The first three grid items span two rows each, while the fourth item occupies a single row.
.grid-container {
display: grid;
grid-template-rows: repeat(4, 100px);
grid-template-columns: repeat(2, 1fr);
}
.grid-item:nth-child(-n+3) {
grid-row: span 2;
}
.grid-item:nth-child(4) {
grid-row: 3;
}
Conclusion
Grid template rows is a powerful tool that can help you create responsive and dynamic layouts for your websites. With grid template rows, you can control the height of each row in the grid, allowing you to create a layout that is optimized for both desktop and mobile devices. In this article, we discussed the basics of grid template rows, including its syntax, properties, and examples. We hope that this article has provided you with a good understanding of what grid template rows are, and how you can use them to create responsive and dynamic grids for your websites.
Sure. Let me expand on some of the topics covered in the previous article.
Syntax of Grid Template Rows
The syntax of grid template rows is straightforward, but there are a few variations that you should keep in mind. Here are some examples of how to define grid template rows:
.grid-container {
display: grid;
grid-template-rows: 50px 100px 200px;
}
In the example above, we have defined three rows with fixed heights. The first row is 50px tall, the second row is 100px tall, and the third row is 200px tall.
.grid-container {
display: grid;
grid-template-rows: repeat(3, 1fr);
}
In this example, we are using the repeat() function to define three rows, each of which takes up an equal share of the available space. The fr unit represents a fraction of the available space, so in this case each row will be 1/3 of the total height of the grid.
Properties of Grid Template Rows
In addition to the grid-template-rows property, there are several other properties that you can use to fine-tune your grid layout. For example:
- grid-row-start: This property specifies the first row that an item in the grid should occupy.
- grid-row-end: This property specifies the last row that an item in the grid should occupy.
- grid-row: This shorthand property combines grid-row-start and grid-row-end into a single value.
Here's an example of how to use grid-row:
.grid-item {
grid-row: 2 / 4;
}
This code says that the grid item should occupy rows 2 through 3 in the grid. Another way to write this is:
.grid-item {
grid-row-start: 2;
grid-row-end: 4;
}
Finally, you can use the grid-row property to span multiple rows. For example:
.grid-item {
grid-row: span 2;
}
This code says that the grid item should occupy two rows in the grid, starting with the row that it is currently in.
Examples of Grid Template Rows
There are many ways to use grid template rows to create interesting and dynamic layouts. Here are a few examples:
- Three rows of equal height with a fixed height header:
.grid-container {
display: grid;
grid-template-rows: 50px repeat(2, 1fr);
}
In this layout, the first row is a fixed height header, while the remaining two rows take up the remaining space in the grid.
- Two rows with different heights, each containing two items:
.grid-container {
display: grid;
grid-template-rows: 100px 200px;
grid-template-columns: repeat(2, 1fr);
}
In this layout, the first row is 100px tall and contains two items, while the second row is 200px tall and also contains two items.
- A grid with a variable number of rows, each containing a fixed-height header and a flexible content area:
.grid-container {
display: grid;
grid-template-columns: repeat(2, 1fr);
}
.grid-header {
grid-row: 1;
}
.grid-content {
grid-row: 2;
}
In this layout, each row in the grid consists of a fixed-height header and a content area that takes up the remaining space in the row. Because the number of rows is variable, we don't use the grid-template-rows property at all here.
Conclusion
Grid template rows is a powerful CSS feature that allows you to create flexible and responsive layouts for your websites. By controlling the height of each row in the grid, you can ensure that your content is presented in a way that is both visually pleasing and usable on different devices. With a basic understanding of the syntax and properties of grid template rows, you can be on your way to creating complex and dynamic grid layouts for your website.
Popular questions
Sure! Here are five questions and their answers related to grid template rows with code examples:
- What is the basic syntax for using grid template rows in CSS?
The basic syntax for using grid template rows in CSS is:
.grid-container {
display: grid;
grid-template-rows: value;
}
In this syntax, grid-template-rows is the property used to define the height of each row in the grid, and value represents the actual height value, which can be specified using a variety of units like pixels, em, percentages, or the auto keyword.
- What is a shorthand property you can use to specify the starting and ending position of a row in a grid?
The shorthand property you can use to specify the starting and ending position of a row in a CSS grid is grid-row. It allows you to set both grid-row-start and grid-row-end properties at the same time. For example:
.grid-item {
grid-row: 2 / 4;
}
In this code, the grid-item is located in rows 2 and 3 of the grid.
- How can you span a grid item across multiple rows in a CSS grid?
You can span a grid item across multiple rows in a CSS grid using the span keyword. For example:
.grid-item {
grid-row: span 2;
}
In this code, the grid-item will span two rows in the grid, starting from the row it currently occupies.
- How can you create a grid layout with three rows where each row has a different height?
To create a grid layout with three rows where each row has a different height, you can use the grid-template-rows property to define the height of each row separately. For example:
.grid-container {
display: grid;
grid-template-rows: 50px 100px 200px;
}
In this example, the first row is 50px tall, the second row is 100px tall, and the third row is 200px tall.
- How can you create a grid layout with a variable number of rows, each containing a fixed-height header and a flexible content area?
To create a grid layout with a variable number of rows, each containing a fixed-height header and a flexible content area, you can use the grid-row property to position the header and content in their respective rows. For example:
.grid-container {
display: grid;
grid-template-columns: repeat(2, 1fr);
}
.grid-header {
grid-row: 1;
}
.grid-content {
grid-row: 2;
}
In this example, each row in the grid consists of a fixed-height header and a content area that takes up the remaining space in the row. Because the number of rows is variable, we don't use the grid-template-rows property here.
Tag
Gridsnippets
