<!DOCTYPE html>src="//libs.baidu.com/jquery/1.10.2/jquery.min.js"$(document).ready(function(){$("button").click(function(){$("div").scrollLeft(100);});});style="border:1px solid black;width:100px;height:130px;overflow:auto"The longest word in the english dictionary is: pneumonoultramicroscopicsilicovolcanoconiosis.Set horizontal scrollbar position to 100px