Matching drop down does not work
May 11, 2013
I have created a matching drop-down slide.
Because the questions for matching contain too many words, so I use layers to show the content. I do not know if it is those layers which cause the problem, when I click on first layer and return to the question slide, i can still click the first drop-down list. However, when I try for the second one and return, the matching does not work. If I do not click any of the layer, the quiz is perfectly fine. Should I not adding any layer?
Here is my slide.