Fix WebKit Checkbox Overflow

By  on  

I want to share a quick tip about working with checkboxes in Chrome and Safari, the WebKit-based browsers. I was recently working with a series of checkboxes when I noticed that Safari and Chrome were doing some funky "cut off" with them:

WebKit Checkbox Bug

What's even weirder is that they were randomly fix and unfix themselves as you hover over them. Horrible! After a bit of tinkering, I discovered the solution was adding a line-height of 20px to the parent the checkbox:

.checkboxList li { /* ..or whatever the parent is */
	line-height: 20px;
}

Twenty pixels should be considered the minimum -- anything smaller wont prevent the problem completely.

Recent Features

Incredible Demos

  • By
    Create a Brilliant Sprited, CSS-Powered Firefox Animation

    Mozilla recently formally announced Firefox OS and its partners at Mobile World Congress and I couldn't be more excited.  Firefox OS is going to change the lives of people in developing countries, hopefully making a name for itself in the US as well.  The...

  • By
    “Top” Watermark Using MooTools

    Whenever you have a long page worth of content, you generally want to add a "top" anchor link at the bottom of the page so that your user doesn't have to scroll forever to get to the top. The only problem with this method is...

Discussion

  1. Jish

    This actually didn’t work for me. I had to give the checkboxes display:block and a height of 20px.

Wrap your code in <pre class="{language}"></pre> tags, link to a GitHub gist, JSFiddle fiddle, or CodePen pen to embed!