How to make 'Service Catalog Shopping Cart Window' scroll-able in Service Now

This blog explains about how can we make 'Service Catalog Shopping Cart Window' Scrollable in Service Now

Scenario: Let's say, My Catalog Item has 500 variables when I scroll down to bottom of the page, I wanted to have 'Shopping cart window' also should be scrollable along with scroll bar

Solution:

- Create the following Catalog client script


function onLoad() {
   //Type appropriate comment here, and begin script below
   
 !function(t){t.fn.jScroll=function(n){function o(t){this.min=t.offset().top,this.originalMargin=parseInt(t.css("margin-top"),10)||0,this.getMargin=function(n){var o=t.parent().height()-t.outerHeight(),r=this.originalMargin;return n.scrollTop()>=this.min&&(r=r+i.top+n.scrollTop()-this.min),r>o&&(r=o),{marginTop:r+"px"}}}var i=t.extend({},t.fn.jScroll.defaults,n);return this.each(function(){var n=t(this),r=window;t("div.cms_layout_container",window.parent.document).length>0&&(r=window.parent);var e=t(r);t("div.touch_scroll").length>0&&(e=t("div.touch_scroll"));var s=new o(n);e.scroll(function(){n.stop().animate(s.getMargin(e),i.speed)})})},t.fn.jScroll.defaults={speed:"slow",top:10}}(jQuery),$j("#sc_cart_contents").jScroll({top:20,speed:1500});
}