Web Development, CSS.
I just want to make it seem more real, it’s not necessary 4. How do you define z1, z2, …, z7? I actually adjust them according to the speed provided by the animator. These are not standard settings. 1.在 header 註冊一個 scroll 事件，每當這事件發生就會重新抓取$(‘header’).scrollLeft() 的值 2. 利用 $(‘header’).scrollLeft()