isConnected, a node property that attached to a context (i.e.
Here’s how to use
const el = document.createElement('div'); el.isConnected; // false document.body.appendChild(el); el.isConnected; // true
I used to run
parentNode checks on the element to see if it had been injected but that’s not always accurate, so I’m glad
Row highlighting and individual cell highlighting in tables is pretty simple in every browser that supports :hover on all elements (basically everything except IE6). Column highlighting is a bit more difficult. Luckily MooTools 1.2.3 makes the process easy. The XHTML A normal table. The cells…