scrollspy v1.6.0

scrollspy

scrollspy for jQuery

Installation

npm i scrollspy

Usage

Demo Page

var scrollspy = require('scrollspy')

$('.scroll-class').each(function() {
	var me = this
	var $me = $(me)
	scrollspy.add(me, {
		scrollIn: function() {
			$me.addClass('show')
		},
		scrollOut: function() {
			$me.removeClass('show')
		}
	})
})

Api

Add

• scrollspy.add(element, opt)
• scrollspy.add(element, scrollIn, scrollOut[, opt])
• scrollspy.add(element, className[, opt])

options

• scrollIn scroll in handler
• scrollOut scroll out handler
• className add class when scroll in, remove class when scroll out
• once if trigger scroll in(no scroll out) just once, default false

Remove

remove element from checklist elements when scrolling

• scrollspy.remove(el)

Tip

elements been scroll spied should be shown, which means display: none will be ignored

License