CSS overflow property

Overview

The CSS “overflow” property controls the behavior of content that overflows its container. This includes scrolling and overflow in both directions both “overflow” and “overflow-x”.

Formal Definition

Specifications

CSS Overflow Module Level 3 # propdef-overflow

Syntax

/* Keyword values */
 overflow: visible;
 overflow: hidden;
 overflow: clip;
 overflow: scroll;
 overflow: auto;
 overflow: hidden visible;
 /* Global values */
 overflow: inherit;
 overflow: initial;
 overflow: revert;
 overflow: unset;

Code snippets

cs2350.css

Source:cs2350.css

demo_layout.html

Source:demo_layout.html

溢出属性.html

Source:溢出属性.html

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