Learn more about the common attribute values ​​of the display attribute in CSS

In-depth understanding of the common attribute values ​​​​of the display attribute in CSS requires specific code examples

Introduction:

The display attribute of CSS controls how elements are displayed one of the important attributes. It determines how the element is presented in the document, including whether to generate a box, whether to occupy an exclusive line, whether to be visible, etc. This article will introduce in depth the common attribute values ​​​​of the display attribute, and attach specific code examples to help readers better understand and master the usage of these attribute values.

1. block

block is the default value of the display attribute, which causes the element to generate a block-level box and occupy its own line. Common block elements include div, p, h1-h6, etc.

Sample code:

<div style="display: block; background-color: red; width: 200px;">
    这是一个块级元素
</div>

2. inline

inline causes the element to generate an inline box and does not occupy a single line. Common inline elements include span, a, img, etc.

Sample code:

<span style="display: inline; background-color: yellow;">
    这是一个行内元素
</span>

3. inline-block

inline-block causes the element to generate an inline block-level box, which does not occupy an exclusive line, but also Set width and height. Common inline-block elements include input, button, etc.

Sample code:

<input type="text" style="display: inline-block; width: 200px; height: 30px;">

4. none

none causes the element not to generate a box, that is, completely hiding the element. Hidden elements will not occupy any space and will not affect the layout of other elements.

Sample code:

<div style="display: none;">
    这是一个隐藏的元素
</div>

5. flex

flex sets the element as a flexible box container, allowing the layout of the items inside the box to be adjusted through the box's properties. Common values ​​for the flex attribute include row, column, row-reverse, column-reverse, etc.

Sample code:

<div style="display: flex; flex-direction: row; justify-content: space-between;">
    <div style="width: 100px; height: 100px; background-color: red;"></div>
    <div style="width: 100px; height: 100px; background-color: blue;"></div>
    <div style="width: 100px; height: 100px; background-color: green;"></div>
</div>

Conclusion:

The display attribute is a very useful attribute in CSS, which can control the display mode of elements. Common attribute values ​​​​are block and inline , inline-block, none and flex, etc. By having an in-depth understanding of these attribute values ​​and combining them with specific code examples, readers will be able to better understand and apply these attribute values ​​and achieve better page layout effects. Hope this article is helpful to readers.

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