The id parameter is actually useless. Mainly to prevent caching. As long as the values are different. That old man was right. Just the timestamp. No one can refresh so many times in one second**
replyThank you. The main reason is that the above calling method is inconsistent with this method. I have never been exposed to this method before, so I have questions.
The id parameter is actually useless. Mainly to prevent caching. As long as the values are different. That old man was right. Just the timestamp. No one can refresh so many times in one second**
It should be enough to add js time function after it