Hide an image once Drag n Drop completed?
October 27, 2008 12:00 AM
Tecocat wrote:
P.S. Frankly, I don't understand where a timer would come into play, but maybe I'm missing something... Unless I miss my guess, I would say that the timer acts as an event listener. When the event happens (in this case, the question is completed), then the action fires, showing the Next button. It is a matter of taste, I'd say. Some people would prefer to have the button be invisible until the learner performs a step. Some people would prefer to inactivate the button until the learner performs a step. Both have their place. Although, the latter is probably more helpful for learners who don't know what to do on the page. At least clicking on Next informs the learner of what needs to be done.Kevin
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