This div has the background-color set to the value of the parent color input.”/> Inner structure in Chrome. Inside it, there’s another div which is the swatch and can be accessed using ::-webkit-color-swatch. Right at the top, we have a div which is the swatch wrapper and can be accessed using ::-webkit-color-swatch-wrapper. Inside it, we have another we can access with ::-webkit-color-swatch. In Chrome, at the top of the shadow DOM, we have a wrapper that we can access using ::-webkit-color-swatch-wrapper. The structure revealed in DevTools differs from browser to browser, just like it does for range inputs. Sadly, we don’t seem to have an option for this in pre-Chromium Edge. Then, we close the DevTools and, when we inspect our input again, we can see inside our input. How to view the structure inside an input in Firefox. In Firefox, we need to go to about:config and ensure the flag is set to true. Then, when we return to inspect our element, we can see inside its shadow DOM. How to view the structure inside an input in Chrome. In Chrome, we need to bring up DevTools, go to Settings and, in the Preferences section under Elements, check the Show user agent shadow DOM option. If you’d like to use on an actual website, please let browsers know this is something that needs to be solved! How to look inside And even when using VoiceOver, tabbing through the dialog the inputs opens is impossible. The input isn’t even focusable ( bug ticket) if VoiceOver isn’t on. Later, in the bug ticket I found for this on Bugzilla, I also discovered a workaround: Alt + Tab to another window, then Alt + Tab back and the picker dialog can be navigated with the keyboard. I’ve tried tabbing, arrow keys, and every other key available on the keyboard… nothing! I could at least close the dialog with good old Alt + F4. In Firefox on Windows, we can Tab to the input to focus it, press Enter to bring up a dialog… which we then cannot navigate with the keyboard! We’ve got a huge problem here: for those who completely rely on a keyboard, this input doesn’t work as it should in Safari and in Firefox on Windows, but it does work in Firefox on Mac and Linux (which I only tested on Fedora, so feel free to yell at me in the comments if it doesn’t work for you using another distribution). Having a good understanding of this input allows us to evaluate whether a certain cross-browser look can be achieved and how to do so with a minimum amount of effort and code.īut before we dive into this, we need to get into… Accessibility issues! In this article, we’ll be taking a look at the structure inside elements, browser inconsistencies, why they look a certain way in a certain browser, and how to dig into it.
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