How to create scroll down in javascript

1. How to scroll down in JavaScript?
2. How to scroll up and down in JavaScript?
3. How to scroll vertically using JavaScript?

How to scroll down in JavaScript?

Scenario 1: To scroll down the web page by pixel.

Javascript method ScrollBy() scrolls the web page to the specific number of pixels. The syntax of ScrollBy() methods is : executeScript("window. scrollBy(x-pixels,y-pixels)");

How to scroll up and down in JavaScript?

The scrollTo() method of the window Interface can be used to scroll to a specified location on the page. It accepts 2 parameters the x and y coordinate of the page to scroll to. Passing both the parameters as 0 will scroll the page to the topmost and leftmost point.

How to scroll vertically using JavaScript?

For vertical scrollable bar use the x and y axis. Set the overflow-x:hidden; and overflow-y:auto; that will automatically hide the horizontal scroll bar and present only vertical scrollbar. Here the scroll div will be vertically scrollable.