CSS ::file-selector-button
We all love beautifully styled form controls but, due to the differences between operating system displays, styling them can be painful. Due to that pain, we've created scores of libraries to mock these controls. Unfortunately that sometimes comes at the cost of accessibility, performance, etc.
One control that has traditionally been tough to style is the input[type=file] element. Said input variation visually contains a button and text, all being clickable. Bit of a Frankenstein's monster if you ask me. Can we style the button part though? We can!
To style the button button portion of input[type=file], you can use ::file-selector-button:
input[type=file]::file-selector-button {
border: 1px solid green;
background: lightgreen;
}
Styling this input variant wasn't possible when it was first introduced. WebKit first started allowing styling complex form controls, and we can't thank them enough!
![Detect DOM Node Insertions with JavaScript and CSS Animations]()
I work with an awesome cast of developers at Mozilla, and one of them in Daniel Buchner. Daniel's shared with me an awesome strategy for detecting when nodes have been injected into a parent node without using the deprecated DOM Events API.
![Conquering Impostor Syndrome]()
Two years ago I documented my struggles with Imposter Syndrome and the response was immense. I received messages of support and commiseration from new web developers, veteran engineers, and even persons of all experience levels in other professions. I've even caught myself reading the post...
![pointer Media Query]()
As more devices emerge and differences in device interaction are implemented, the more important good CSS code will become. In order to write good CSS, we need some indicator about device capabilities. We've used CSS media queries thus far, with checks for max-width and pixel ratios.
![Truly Responsive Images with responsive-images.js]()
Responsive web design is something you hear a lot about these days. The moment I really started to get into responsive design was a few months ago when I started to realise that 'responsive' is not just about scaling your websites to the size of your...
