UnitJuggler update 30 : Switch units / Permalink to conversion with value
There has been a simple way to exchange starting unit and destination unit : Clicking the icon above the equal sign ("=") in the converter section. Now there is an alternate procedure to switch units : Selecting as destination unit the same unit as the starting unit will exchange units while keeping current value. This is kind of logical, because nobody wants to convert from meters to meters but when a user selects the same unit on the other side, he probably wanted to switch units. Do you agree ?
Permalinks are an easy way to help your friends in forums, emails, chats or Facebook by pasting the permalink of a converter. But what to do if you want send a link with a starting value ? Now this is possible by simply adding "&val=42" to the permalink, where 42 is your value. A full permalink would look like this : http://www.unitjuggler.com/pressure-umwandeln-von-Pa-nach-bar.html?val=42
For your convenience, this permalink with the currently selected starting vakue is displayed alongside the value-less permalink on the bottom of every conversion page (only if you already entered a value of course).