Web developers targetting HTML5 on iDevices would really benefit from having Web Developer Tools or Firebug on Mobile Safari. Enter Firebug Lite! However, iPads, iPhones and bookmarklets don’t go well together, so I put together this little howto.
Hitting that bookmarklet should give you a fully functioning Firebug at the bottom of your iPad’s viewport, like this:
javascript:(function(F,i,r,e,b,u,g,L,I,T,E){if(F.getElementById(b))return;E=F[i+'NS']&&F.documentElement.namespaceURI;E=E?F[i+'NS'](E,'script'):F[i]('script');E[r]('id',b);E[r]('src',I+g+T);E[r](b,u);(F[e]('head')[0]||F[e]('body')[0]).appendChild(E);E=new Image;E[r]('src',I+L);})(document,'createElement','setAttribute','getElementsByTagName','FirebugLite','4','firebug-lite.js','releases/lite/latest/skin/xp/sprite.png','https://getfirebug.com/','#startOpened');