jlscroller.js

Adds Scroll captures to the jlogger class; extends <jlogger>.

Arguments

Options

• top: a number for the top range to observe (i.e. if the user scrolls down that many pixels) or an element, whose top will set the top range of the scroll area to observe

• a number for the bottom range to observe
• or the same element as the top element which will create a range the height of that element,
• or, no value for top but an element id for the bottom will set the bottom of the element to a single line across the page,
• or a different element, the top of which will define the bottom range of the area Note: a scrollTo observer requires no entry for the ‘element’ variable to instantiate it. additionally, either the top or the bottom range must be visible (i.e. any portion of the range) for the ping to fire

Example

//capture a scroll to 800 pixels
new jlogger({
    ontid: '20',
    siteId:'4',
    pId:'2001',
    tag:'scrollTo800',
    fireOnce: false,
    event: 'scrollTo',
    scrollTo: {top:'800'}
});

//capture scroll to the top of an element
new jlogger({
    ontid: '20',
    siteId:'4',
    pId:'2001',
    tag:'scrollBoxTop',
    fireOnce: false,
    event: 'scrollTo',
    scrollTo: {top:'myElement'}
});