BORN FixIt

Sets elements to 'position: fixed;' after window has scrolled to the 'target' element. Allows to set boundaries and other options.

Options and Callbacks

target: [HTMLElement] [REQUIRED] Target HTML Element to make sticky.

offset: [Integer | Selector | HTMLElement] Default: 0. Offset value or element referebce to set the target element as 'sticky', from top. Added as pixels.

useOffsetOnTarget: [Boolean] Default: false. adds the offset value as position 'top: value;'.

respondToParent: [Boolean | HTMLElement] Default: false. If 'target' element is not meant to be full width, make it use the width of it's closest parent. Alternatively, pass an HTMLElement to use instead of the closest parent.

containedInParent:[boolean | HTMLElement] Default: false. If an HTMLElement is provided, use that as the boundaries for the 'sticky' element. Set to TRUE to use closest parent, relative to the 'target' element.

enabled: [function] Runs once before initiallizing the module. If false is returned, the module will not initialiize.

Usage

var myFixedElement = new FixIt({
    target: document.querySelector('.my-sticky-element'),
    offset: 50,
    enabled: function() {   
                //Do something
                if (myCondition) {
                    return true;
                }
                return false;
             },
});