Creating Layouts with Grid Areas

Creating Layouts with Grid Areas

Grid areas stand out as a feature of CSS Grid that enables you to assign names to sections of your layout grid structure.

When you label sections of your grid, with grid template areas you can easily position items into areas, by name simplifying the layout for the organization.

Code Sample

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Grid Areas</title>
    <style>
        .grid-container {
            display: grid;
            grid-template-columns: 1fr 3fr;
            grid-template-rows: auto;
            grid-template-areas: 
                "header header"
                "sidebar main"
                "footer footer";
            gap: 10px;
        }
        .grid-item.header { grid-area: header; }
        .grid-item.sidebar { grid-area: sidebar; }
        .grid-item.main { grid-area: main; }
        .grid-item.footer { grid-area: footer; }
        .grid-item {
            background-color: #8cacea;
            padding: 20px;
            text-align: center;
            color: white;
        }
    </style>
</head>
<body>
    <div class="grid-container">
        <div class="grid-item header">Header</div>
        <div class="grid-item sidebar">Sidebar</div>
        <div class="grid-item main">Main Content</div>
        <div class="grid-item footer">Footer</div>
    </div>
</body>
</html>

Explanation of code

HTML structure

  • The structure consists of a four-grid-item grid-container that is assigned to the header, sidebar, main content, and footer sections of a webpage layout, respectively.

CSS Styling

  • grid-template-columns: 1fr 3fr; arranges two columns such that the first occupies one fraction of the available space and the second, three fractions; this results in a layout that effectively has a larger main content area and a smaller sidebar.
  • grid-template-rows: auto; permits content-based adjustment of the row height.
  • grid-template-areas: offers an illustration of the arrangement:
  • The header covers two columns when "header header" is used.
  • "sidebar main" arranges the primary text in the second column and the sidebar in the first.
  • "footer footer" extends both columns' worth of the footer.
  • Each grid item is assigned to the corresponding area described in grid-template-areas by using.grid-item.header { grid-area: header; } and similar lines for the sidebar, main, and footer.
  • .grid-item's style is in line with earlier instances.

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CSS

Creating Layouts with Grid Areas

Beginner 5 Hours

Creating Layouts with Grid Areas

Grid areas stand out as a feature of CSS Grid that enables you to assign names to sections of your layout grid structure.

When you label sections of your grid, with grid template areas you can easily position items into areas, by name simplifying the layout for the organization.

Code Sample

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Grid Areas</title>
    <style>
        .grid-container {
            display: grid;
            grid-template-columns: 1fr 3fr;
            grid-template-rows: auto;
            grid-template-areas: 
                "header header"
                "sidebar main"
                "footer footer";
            gap: 10px;
        }
        .grid-item.header { grid-area: header; }
        .grid-item.sidebar { grid-area: sidebar; }
        .grid-item.main { grid-area: main; }
        .grid-item.footer { grid-area: footer; }
        .grid-item {
            background-color: #8cacea;
            padding: 20px;
            text-align: center;
            color: white;
        }
    </style>
</head>
<body>
    <div class="grid-container">
        <div class="grid-item header">Header</div>
        <div class="grid-item sidebar">Sidebar</div>
        <div class="grid-item main">Main Content</div>
        <div class="grid-item footer">Footer</div>
    </div>
</body>
</html>

Explanation of code

HTML structure

  • The structure consists of a four-grid-item grid-container that is assigned to the header, sidebar, main content, and footer sections of a webpage layout, respectively.

CSS Styling

  • grid-template-columns: 1fr 3fr; arranges two columns such that the first occupies one fraction of the available space and the second, three fractions; this results in a layout that effectively has a larger main content area and a smaller sidebar.
  • grid-template-rows: auto; permits content-based adjustment of the row height.
  • grid-template-areas: offers an illustration of the arrangement:
  • The header covers two columns when "header header" is used.
  • "sidebar main" arranges the primary text in the second column and the sidebar in the first.
  • "footer footer" extends both columns' worth of the footer.
  • Each grid item is assigned to the corresponding area described in grid-template-areas by using.grid-item.header { grid-area: header; } and similar lines for the sidebar, main, and footer.
  • .grid-item's style is in line with earlier instances.

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