2012-05-03
post/22299857025
From Man Made, a collection by Natasha Otrakji. (via prostheticknowledge)
2012-03-06
post/18818423465
An ambitious gesture-recognition system aims to let you use your body instead of a range of portable electronic devices.
2009-07-17
post/143400463
By popular demand: J and K now jump between posts on the Dashboard.
Works great with endless scrolling.
Hurrah! If you want this in your theme, this code does the job on notes.husk.org. More or less.
2009-03-10
Keyboard Navigation In Tumblr
For a while, I’ve had a small bit of JavaScript into the templates of notes.husk.org that enables vi/ffffound/Google Reader style navigation with the j and k keys. Hit ‘j’ and the page will scroll to the next entry; ‘k’ and it will move to the previous one. It even handles paging (well, paging with j, anyway).
It’s not very complicated code, and (unlike the code at ffffound) it doesn’t handle scrolling by the user (as opposed to itself) nicely; nor does it handle going backwards very well. Nonetheless, it’s better than nothing, and it’s surprisingly easy to add. So, here’s the code. (Note that you’ll want each of your divs to have the ‘tumblr’ class, or you’ll want to change the code to match your HTML.)
var posts = $("div.tumblr"), idx = -1;
$(document).keypress(function (e) {
if (e.which != 106 && e.which != 107) {
return;
}
if (e.which == 106) {
if (idx < posts.length - 1) {
idx++;
} else {
// find link to older page
link = $('ul.nav li a:contains(older)').attr('href')
if (link) {
if (!link.match(/^http:/)) {
link = 'http://'+window.location.host+link;
}
location.href = link;
}
}
}
if (e.which == 107) {
if (idx > 0) {
idx--;
} else {
// find link to older page
link = $('ul.nav li a:contains(newer)').attr('href')
if (link) {
if (!link.match(/^http:/)) {
link = 'http://'+window.location.host+link;
}
location.href = link;
}
}
}
var top = $(posts[idx]).offset().top+1;
window.scrollTo(0, top);
(This was posted somewhat as a response to Aza Raskin’s post about keyboard navigation and implementing it with Greasemonkey. However, I agree with the commenters: ffffound sets the bar for this (and my code is, as I’ve said, nowhere near as good), and I find the scrolling jarring. I think I also prefer the use of j/k not the arrow keys, because users have expectations of the latter.)
