Why is overflow-x:clip not working on mobile browser

Issue

I wanted to crop my background on mobile phone so the user cant scroll horizontally, it works fine when i use responsive design mode on web browser :

But when i open it on my mobile phone , it shows like this :

I know this question have been asked many times, but none of the solutions seems work for me.

this is my code :

import React from "react"
import styled from "styled-components"

const HeroBackground = () => {
  return (
    <Wrapper>
      <Background src="/images/backgrounds/hero-background.svg" />
    </Wrapper>
  )
}

export default HeroBackground

const Wrapper = styled.div`
  position: relative;
  max-width: 1440px;
  margin: auto;
  overflow-x: clip !important;
`

const Background = styled.img`
  position: absolute;
  z-index: -1;
  @media (max-width: 480px) {
    max-width: 600px;
    height: auto;
  }
`

This is the link of my website in case if needed : https://trusting-bohr-a3f5b8.netlify.app/

Solution

My guess is you are using Safari browser on an iphone, and according to Can I Use, clip is unfortunately not supported in Safari, hence the discrepancy you are seeing.

I tried messing around to see if I could achieve the effect you're looking for. One possible solution is to introduce one more wrapping div around the img.

const HeroBackground = () => {
  return (
    <Wrapper>
      <ImageWrapper>
        <Background src="/images/backgrounds/hero-background.svg" />
      </ImageWrapper>
    </Wrapper>
  )
}

export default HeroBackground

const Wrapper = styled.div`
  position: relative;
  max-width: 1440px;
  margin: auto;
  /* overflow-x: clip !important; ***cannot use!*** */
`

const ImageWrapper = styled.div`
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  max-width: 100vw;
  z-index: -1;
`

const Background = styled.img`
  /* position: absolute; ***remove*** */
  /* z-index: -1; ***remove*** */
  @media (max-width: 480px) {
    max-width: 600px;
    height: auto;
  }
`

There are three keys to this working:

• The additional wrapper div allows you to position the image statically so that it contributes to height. The div is therefore what becomes absolutely positioned.
• max-width: 100vw means the div will never be longer than the screen.
• And overflow: hidden means the image won't leak out of its constraining div.
  • Using hidden on Wrapper hides the entire image because it ends up with 0 height. This is why the extra div is introduced.

I also recommend investigating if there's a way to use your image as a background-image.

Answered By - Auroratide