<!doctype html> <html class="no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>固定元素</title> <link rel="stylesheet" href="assets/css/amazeui.min.css"> <!--[if (gte IE 9)|!(IE)]><!--> <script src="assets/js/jquery.min.js"></script> <!--<![endif]--> <!--[if lte IE 8 ]> <script src="assets/ie8/jquery.min.js"></script> <script src="assets/ie8/modernizr.js"></script> <script src="assets/js/amazeui.ie8polyfill.min.js"></script> <![endif]--> <script src="assets/js/amazeui.min.js"></script> </head> <body style="margin: 50px;"> <!--基本形式--> <div data-am-sticky> <button class="am-btn am-btn-primary am-btn-block">固定在头部</button> </div> <!--设置上边距--> <div data-am-sticky="{top:80}"> <button class="am-btn am-btn-primary">固定在头部80px位置</button> </div> <!-- 动画效果 --> <div data-am-sticky="{animation: 'slide-top'}"> <button class="am-btn am-btn-success am-btn-block">固定到顶部动画效果</button> </div> <!-- 通过 JS --> <div id="my-sticky"> <button class="am-btn am-btn-danger">通过 JS 固定在头部150px位置</button> </div> <script> $(function() { $('#my-sticky').sticky({ top: 150 }) }); </script> <div style="height: 2000px;"></div> </body> </html>
效果图: