Question about the same I value of jsfor loop output

Source: Internet
Author: User
The following small series will bring you a question about the same value of jsfor loop output I. I think this is quite good. Now I will share it with you and give you a reference. Let's take a look at it with a small Editor. 1. Why is there a problem in recent development? Why is every output 5? Instead of clicking every p, alert generates the corresponding 1, 2, 3, 4, and 5.

The Code is as follows:

   Closure demonstration     






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