a jQuery plugin
A simple plugin that "sticks" an element to the top of the browser window while scrolling past it, always keeping it in view. This plugin works on multi-page sites, but has additional features for one-pager layouts.
Please Visit the GitHub Page for installation instructions.
- 元素居顶固定时的宽度保持与原来不变
- 增加fixTopVal option：元素居顶固定时与顶部的距离
- 精简了滚动时变化的代码
- 支持同一个页面多个元素进行居顶固定