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Why Doesn't `overflow-x: hidden` Work on Mobile Browsers, and How Can I Fix Horizontal Overflow?

Barbara Streisand
Barbara StreisandOriginal
2024-12-28 09:16:11510browse

Why Doesn't `overflow-x: hidden` Work on Mobile Browsers, and How Can I Fix Horizontal Overflow?

Eliminating Horizontal Overflow in Mobile Browsers

Despite applying overflow-x:hidden to the body of a website, content continues to overflow beyond the edge of the window in mobile browsers. The black menu bar, for example, extends beyond the viewport, creating unnecessary whitespace.

Issue Description

While overflow-x:hidden restricts horizontal overflow in desktop browsers, it fails to do so on mobile devices. This results in content spilling over into areas that are not part of the HTML or body tags.

Setting a specific viewport width using the tag also proves ineffective, as the page expands beyond that width with additional white space.

Solution

The key to resolving this issue lies in creating a site wrapper

within the tag. By applying overflow-x:hidden to the wrapper instead of the or , the problem is circumvented.

Apparently, browsers that interpret the tag disregard overflow attributes applied to the HTML and body tags. Therefore, targeting the wrapper

ensures that horizontal overflow is prevented.

Additional Considerations

In some cases, adding position: relative to the wrapper

may be necessary to ensure proper rendering.

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