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;
},
});