javascript - How to achieve the horizontal sliding deceleration effect of the mobile website navigation bar

Question

The navigation bar of the mobile version of major websites can generally slide horizontally. After touching and sliding away from the mobile phone screen, there is a decelerating sliding effect. I really like this function. I searched a lot on the Internet and found all the introduction js. I have never found a detailed method for touch events. I would like to ask someone to explain the principle. It would be better if it is specific to the code. Thank you in advance

Answer 1

better-scroll

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Here is a library that is a relatively easy-to-use mobile sliding class library that has been used recently
It is in Chinese, it should be easier to understand

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ps: Take another look at the question. . It seems that my answer is off topic. . I don't quite understand the principle. . Waiting for the expert’s answer