There is a content property in CSS that’s made to use in tandem with the ::before and ::after pseudo elements. It injects content into the element.
Here’s an example:
.email::before {
content: attr(data-done) " Email: "; /* This gets inserted before the email address */
}
The property generally takes anything you drop in there. However, there are some invalid values it won’t accept. I heard from someone recently who was confused by this, so …
The post Valid CSS Content appeared first on CSS-Tricks.
We’ve been able to do this for years, largely for free (ignoring the costs of the computer and devices), but I’m not sure as many people know about it as they should.
TL;DR: XCode comes with a “Simulator” program you can pop open to test in virtual iOS devices. If you then open Safari’s Develop/Debug menu, you can use its DevTools to inspect right there — also true if you plug in your real iOS device.
The post Quick Tip: Debug iOS Safari on a true local emulator (or your actual iPhone/iPad) appeared first on CSS-Tricks.
(This is a sponsored post.)
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