I used this lib for the display of a component. Please take a look at
When the script runs, the red post-fix of link accordingly change. For example, there 're four 4 images, which makes change of index from 1 to 4 (ad-image-1,...,ad-image-4)
during the loop time. So, when pressing the "Back" or "Next" button on the bar, It will turn to the previous or next image instead of coming back the previous page or next page as usual.
How should I do to fix this bug.
Thanks in advance to honor who help me solve this problem.