Home Web Front-end HTML Tutorial How to center a div in html

How to center a div in html

Apr 05, 2024 am 09:00 AM
css Flexible layout Center vertically

There are two ways to center a div in HTML: Use the text-align attribute (text-align: center): suitable for simpler layouts. Use flexible layout (Flexbox): Provide more flexible layout control. The steps include: enabling Flexbox (display: flex) in the parent element. Set the div as a Flex item (flex: 1). Use the align-items and justify-content properties for vertical and horizontal centering.

How to center a div in html

How to center a div

In HTML, you can use CSS properties to center a div. There are two methods:

Method 1: Use the text-align attribute

This method is suitable for simpler layouts, use the text-align attribute :

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div {

  text-align: center;

}

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Method 2: Use flexible layout (Flexbox)

Flexbox is a CSS layout module that provides more flexible layout control. To center a div using Flexbox, use the following steps:

  1. Enable Flexbox in the parent element: Set display: flex## for the parent element containing the div #.
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    .container {

      display: flex;

    }

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  1. Set the div as a Flex item: Set the flex attribute to the div so that it becomes the Flex item of the parent element.
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    div {

      flex: 1;

    }

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  1. Vertical centering: Use the align-items attribute to vertically center the div.
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    .container {

      align-items: center;

    }

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  1. Horizontal centering: Use the justify-content attribute to center the div horizontally.
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    .container {

      justify-content: center;

    }

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Example:

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<div class="container">

  <div>这是居中的内容</div>

</div>

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.container {

  display: flex;

  align-items: center;

  justify-content: center;

}

 

div {

  flex: 1;

}

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