Do not break tab functionality in form when not entering a tag

hailwood / jQuery-Tagit

The Jquery Tagit Plugin transforms an html unordered list into a unique tagging plugin.

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Do not break tab functionality in form when not entering a tag #36

Closed dgalarza closed 12 years ago

dgalarza commented 12 years ago

Currently you cannot tab through a form correctly when using tag-it and the tab-key trigger. This patch ensures that preventDefault only occurs on the tab key when the user is not intending to enter a tab (i.e.: The field is blank).