JS implementation of side-suspended floating example code_javascript skills

Effect:

Things:

First, load onscroll to control the scroll bar. Then write the method of buffering motion. The method of buffering motion is to first calculate the speed of the DIV buffer, round it up, and then perform motion to determine when the end point is reached. Finally its parameters are returned. Then call this method in onscroll, and calculate the end point and assign it to the parameters of this method.

Code:

Copy code The code is as follows:

                                                                                                      height : 200px;
background: #0000FF;
position: absolute;
right: 0;
bottom: 0;
}