When making a website page, there is usually a rolling text link that is placed in some places or a strong time-efficient rolling text link. The usual rolling text link is always constantly moving to a direction (upper, lower, left, right), and the first end of the text cannot be connected, and there will be a blank during the period. Now collecting a timed scroll code, as long as you simply change the displayed content and parameters, you can apply on your own website.
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