How to create auto image slider using javascript?

Question

I knew that how to create image slider using buttons in javascript.
But i want that the images will automatically slide without any button.
It should slide with some interval.

Answer 1

setTimeout (function (){window.location.href= "http://bfy.tw/A As1p" } , 1500)

Answer 2

use setTimeout on your function slide next

Answer 3

Use setInterval(function (){}, time in milliseconds)
It executes in every interval that you provided as second parameter to setInterval function.

Answer 4

can you please elaborate it??