特長LEV The seat post is height-adjustable with infinite range, and can lock in any position, and can be adjusted “on the fly”. LEV offers the user infinite height adjustability via a carbon fiber remote lever. A two-bolt micro-adjust head, 27.2, 30.9 and 31.6mm diameters and travel from 100mm to 150mm make the LEV compatible with nearly all bikes and all riders. The remote cable is fixed and does not grow or increase slack when the seat height is lowered. The orientation of the cable can be chosen for the cleanest cable routing possible, making it suitable for many kinds of bicycles.
The purpose of Slider Kit is to gather common slideshow-like jQuery functionalities (such as news sliders, photos galleries/sliders, carousels, tabs menus)
When tracking mouse movement, you usually need to know the actual position of the mouse pointer. The event object that is passed to the handler contains some information about the mouse coordinates.