CSS Topics
- CSS Intro
- CSS How To
- CSS Editors
- CSS Properties
- accent-color
- align-content
- align-items
- align-self
- all
- animation
- animation-delay
- animation-direction
- animation-duration
- animation-fill-mode
- animation-iteration-count
- animation-name
- animation-play-state
- animation-timing-function
- aspect-ratio
- backdrop-filter
- backface-visibility
- background
- background-attachment
- background-blend-mode
- background-clip
- background-color
- background-image
- background-origin
- background-position
- background-position-x
- background-position-y
- background-repeat
- background-size
- block-size
- border
- border-block
- border-block-color
- border-block-end
- border-block-end-color
- border-block-end-style
- border-block-end-width
- border-block-start
- border-block-start-color
- border-block-start-style
- border-block-start-width
- border-block-style
- border-block-width
- border-bottom
- border-bottom-color
- border-bottom-left-radius
- border-bottom-right-radius
- border-bottom-style
- border-bottom-width
- border-collapse
- border-color
- border-end-end-radius
- border-end-start-radius
- border-image
- border-image-outset
- border-image-repeat
- border-image-slice
- border-image-source
- border-image-width
- border-inline
- border-inline-color
- border-inline-end
- border-inline-end-color
- border-inline-end-style
- border-inline-end-width
- border-inline-start
- border-inline-start-color
- border-inline-start-style
- border-inline-start-width
- border-inline-style
- border-inline-width
- border-left
- border-left-color
- border-left-style
- border-left-width
- border-radius
- border-right
- border-right-color
- border-right-style
- border-right-width
- border-spacing
- border-start-end-radius
- border-start-start-radius
- border-style
- border-top
- border-top-color
- border-top-left-radius
- border-top-right-radius
- border-top-style
- border-top-width
- border-width
- bottom
- box-decoration-break
- box-reflect
- box-shadow
- box-sizing
- break-after
- break-before
- break-inside
- caption-side
- caret-color
- clear
- clip
- clip-path
- color
- column-count
- column-fill
- column-gap
- column-rule
- column-rule-color
- column-rule-style
- column-rule-width
- column-span
- column-width
- columns
- content
- counter-increment
- counter-reset
- counter-set
- cursor
- direction
- display
- empty-cells
- filter
- flex
- flex-basis
- flex-direction
- flex-flow
- flex-grow
- flex-shrink
- flex-wrap
- float
- font
- font-family
- font-feature-settings
- font-kerning
- font-size
- font-size-adjust
- font-stretch
- font-style
- font-variant
- font-variant-caps
- font-weight
- gap
- grid
- grid-area
- grid-auto-columns
- grid-auto-flow
- grid-auto-rows
- grid-column
- grid-column-end
- grid-column-gap
- grid-column-start
- grid-gap
- grid-row
- grid-row-end
- grid-row-gap
- grid-row-start
- grid-template
- grid-template-areas
- grid-template-columns
- grid-template-rows
- hanging-punctuation
- height
- hyphenate-character
- hyphens
- image-rendering
- inline-size
- inset
- inset-block
- inset-block-end
- inset-block-start
- inset-inline
- inset-inline-end
- inset-inline-start
- isolation
- justify-content
- justify-items
- justify-self
- left
- letter-spacing
- line-height
- list-style
- list-style-image
- list-style-position
- list-style-type
- margin
- margin-block
- margin-block-end
- margin-block-start
- margin-bottom
- margin-inline
- margin-inline-end
- margin-inline-start
- margin-left
- margin-right
- margin-top
- mask-image
- mask-mode
- mask-origin
- mask-position
- mask-repeat
- mask-size
- max-block-size
- max-height
- max-inline-size
- max-width
- min-block-size
- min-height
- min-inline-size
- min-width
- mix-blend-mode
- object-fit
- object-position
- offset
- offset-anchor
- offset-distance
- offset-path
- offset-rotate
- opacity
- order
- orphans
- outline
- outline-color
- outline-offset
- outline-style
- outline-width
- overflow
- overflow-anchor
- overflow-wrap
- overflow-x
- overflow-y
- overscroll-behavior
- overscroll-behavior-block
- overscroll-behavior-inline
- overscroll-behavior-x
- overscroll-behavior-y
- padding
- padding-block
- padding-block-end
- padding-block-start
- padding-bottom
- padding-inline
- padding-inline-end
- padding-inline-start
- padding-left
- padding-right
- padding-top
- page-break-after
- page-break-before
- page-break-inside
- paint-order
- perspective
- perspective-origin
- place-content
- place-items
- place-self
- pointer-events
- position
- quotes
- resize
- right
- rotate
- row-gap
- scale
- scroll-behavior
- scroll-margin
- scroll-margin-block
- scroll-margin-block-end
- scroll-margin-block-start
- scroll-margin-bottom
- scroll-margin-inline
- scroll-margin-inline-end
- scroll-margin-inline-start
- scroll-margin-left
- scroll-margin-right
- scroll-margin-top
- scroll-padding
- scroll-padding-block
- scroll-padding-block-end
- scroll-padding-block-start
- scroll-padding-bottom
- scroll-padding-inline
- scroll-padding-inline-end
- scroll-padding-inline-start
- scroll-padding-left
- scroll-padding-right
- scroll-padding-top
- scroll-snap-align
- scroll-snap-stop
- scroll-snap-type
- scrollbar-color
- tab-size
- table-layout
- text-align
- text-align-last
- text-decoration
- text-decoration-color
- text-decoration-line
- text-decoration-style
- text-decoration-thickness
- text-emphasis
- text-emphasis-color
- text-emphasis-position
- text-emphasis-style
- text-indent
- text-justify
- text-orientation
- text-overflow
- text-shadow
- text-transform
- text-underline-offset
- text-underline-position
- top
- transform
- transform-origin
- transform-style
- transition
- transition-delay
- transition-duration
- transition-property
- transition-timing-function
- translate
- unicode-bidi
- user-select
- vertical-align
- visibility
- white-space
- width
- windows
- word-break
- word-spacing
- word-wrap
- writing-mode
- z-index
- CSS Selectors
- CSS Comments
- CSS Length
- CSS Image Sprites
- CSS Grid Layout
- CSS Grid Flexbox
- CSS @charset Rule
- CSS @font-face Rule
- CSS @import Rule
- CSS @keyframes Rule
- CSS @media Rule
CSS overflow Property
Photo Credit to CodeToFun
π Introduction
The overflow
property in CSS controls how content that overflows the bounds of its container is handled.
This property is crucial for managing content that exceeds the dimensions of its container, allowing you to specify how to handle overflowed content in a way that fits your design needs.
π‘ Syntax
The syntax for the overflow
property is as follows:
element {
overflow: value;
}
Here, value can be one of the defined keywords or a combination of values.
ποΈ Default Value
The default value of the overflow
property is visible, meaning that content overflowing the bounds of the container will be rendered outside the container.
π Property Values
Value | Description |
---|---|
visible | The overflowed content is visible outside the container. This is the default value. |
hidden | The overflowed content is clipped, and no scrollbars are provided. The content that overflows is not visible. |
scroll | Scrollbars are added to the container, allowing users to scroll and view the overflowed content. Scrollbars will appear even if the content does not overflow. |
auto | Scrollbars are added only when necessary. If the content overflows, scrollbars will appear; otherwise, they will not. |
π Example
In this example, we will use the overflow
property to manage overflowed content within a div element.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CSS overflow Example</title>
<style>
.container {
width: 200px;
height: 100px;
border: 1px solid black;
overflow: auto;
}
</style>
</head>
<body>
<h1>Container with Overflow</h1>
<div class="container">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus lacinia odio vitae vestibulum. Integer venenatis dolor ac eros elementum, vel elementum mauris dignissim. Nulla facilisi. Sed lacinia orci vel augue vehicula, nec cursus nunc feugiat.</p>
</div>
</body>
</html>
In this example, the container has a fixed width and height, and the overflow: auto property ensures that scrollbars will appear if the content exceeds the container's dimensions.
π₯οΈ Browser Compatibility
The overflow
property is well-supported across all modern browsers, including Chrome, Firefox, Safari, Edge, and Opera. This makes it a reliable option for managing content overflow
in various web environments.
π Conclusion
The overflow
property is an essential tool for managing how content that exceeds the bounds of its container is handled.
By choosing the appropriate valueβwhether it's visible, hidden, scroll, or autoβyou can control how users interact with overflowing content and maintain a clean and functional design for your web pages. Experiment with different values to find the best fit for your layout and design requirements.
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