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HTML Tutorial: How to Use Grid Layout for Grid Grid Layout
- PHPzOriginal
- 2023-10-20 13:58:471305browse
HTML Tutorial: Using Grid Layout to Implement Grid Grid Layout
Webpage layout is an important part of webpage design. Reasonable webpage layout can improve the user's browsing experience. . Grid layout is a very important technology in modern web page layout, which can help us easily implement grid layout.
In this article, we will learn how to create a raster grid layout using HTML and CSS Grid layout, and provide some specific code examples. let's start!
- Create HTML structure
First, we need to create the basic HTML structure. Here is a simple example:
<!DOCTYPE html>
<html>
<head>
<title>Grid布局示例</title>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div class="container">
<div class="item">1</div>
<div class="item">2</div>
<div class="item">3</div>
<div class="item">4</div>
<div class="item">5</div>
<div class="item">6</div>
<div class="item">7</div>
<div class="item">8</div>
<div class="item">9</div>
</div>
</body>
</html>In this example, we create a container with 9 child elements. Each child element has a class of "item" and we will use Grid layout to layout them.
- Writing CSS styles
Next, we need to write CSS styles to define the properties of the Grid layout. We define the styles in an external stylesheet called styles.css and then link it into the HTML document.
The following is the basic content of styles.css:
.container {
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-gap: 10px;
}
.item {
background-color: #ccc;
padding: 20px;
text-align: center;
}In this example, we apply the display: grid attribute on the .container element so that it becomes a Grid container. The grid-template-columns attribute defines the width of each column. Here we use "repeat(3, 1fr)", which means that the container is divided into 3 columns, and the average width of each column is 1fr. The grid-gap attribute defines the size of the gap. The styles on the
.item element set the background color, padding, and centered text alignment.
- Run the code and view the results
Save the above code as an HTML file and create the styles.css file in the same directory. Then open the HTML file in the browser, and you can see that the web page layout has been controlled by the Grid layout.
We can see that the child elements are arranged according to the raster grid layout, the width of each child element is evenly distributed, and there is a 10px gap between them.
- Further explore the features of Grid layout
Grid layout is not limited to basic grid grid layout, but also provides more functions to implement more complex layout.
For example, we can use the grid-template-rows attribute to define the height of each row. We can also use the grid-area attribute to customize the position of child elements, and the grid-template-areas attribute to create a custom area layout.
In addition, Grid layout also provides some other properties, such as grid-auto-columns and grid-auto-rows, which are used to define the behavior when the number of child elements in the container exceeds the grid definition.
Summary:
This article introduces how to use the Grid layout of HTML and CSS to implement grid grid layout, and provides specific code examples. I hope this article will help everyone understand and use Grid layout. In practical applications, we can flexibly use various properties of Grid layout to create a web page layout that meets our own needs.
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