· 傳統式水表, 13-50mm (牙口)
· 電子式水表, 50-300mm (法蘭口)
· 電子式高性能水表, 50mm (牙口) *僅十一區使用
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.