UITableView in JavaScript, list view with re-usable cells using flexbox – Ryan Seddon
UITableView in JavaScript, list view with re-usable cells using flexbox If you’re familiar with iOS development you will know that a UITableView is very efficient when displaying a list of data. A simplification of what it does is display enough cells to fill the viewport plus a few more either side. As you scroll it re-uses cells that are now out of the viewport so a list with thousands of items
A follow up to obtaining 60fps scrolling performance
A follow up to obtaining 60fps scrolling performance 60fps scrolling article got quite a few people excited but also a few smart people to point out some flaws in the approach. I was planning to just update the original article but I’ve compiled so much info about this topic that I thought it would be better to do a follow up article and dive into the detail of the techniques that I tried and some
60fps scrolling using pointer-events: none
60fps scrolling using pointer-events: none Paul Lewis did an interesting article a while back about avoiding unnecessary paints through disabling hover effects as the user scrolls, which is a great approach. The down side being managing all your hover states through a parent class. UPDATE: I’ve done a follow up article which demonstrates a more robust technique. That approach doesn’t scale well an
Playing with the clipboard in iOS safari
Playing with the clipboard in iOS safari So the other day it hit me that since iOS safari supports contenteditbale it should surely have support the clipboard events and other handy bits and pieces. Like any good hacker I created a testcase to find out basic support of events and getting selection range values, and as expected the support is pretty good. Let’s dive deeper. Clipboard events The tes
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