2. Scroll down until you see "Safari," or any other web browser that you'd like to enable JavaScript in. 3. Tap on the "Safari" icon. 4. Scroll down and tap "Advanced," at the very bottom. 5.

Don’t: Leave out the ahref attribute When adding JavaScript functionality to a link, you might consider leaving out the ahref attribute “That’s not a good idea,” Splitt says.

This week we’ll extend our multi-modal interface even further by adding simple head-tracking using pico.js. Pico.js is a minimal JavaScript library that is closer to a proof-of-concept than a ...