只需引用jQuery库和YesTop插件(jquery.yestop.js),然后一句代码就可以实现返回顶部:
引用代码:
- <script src="http://hovertree.com/ziyuan/jquery/jquery-1.11.3.min.js"></script>
- <script src="http://hovertree.com/texiao/yestop/inc/jquery.yestop.js"></script>
使用代码:
- <script>
- $(document).ready(function () { $.fn.yestop(); })
- </script>
也就是:
$.fn.yestop();
这句代码就可以了。
当然还有高级的设置,如换图片,设置图标为圆形,设置位置,设置时间等等。
例如:
- $.fn.yestop({
- "yes_image": "http://hovertree.com/texiao/yestop/inc/yestoprocket.png"
- , "yes_width": "48px", "yes_height": "125px" , "yes_time": 200
- ,"yes_bottom":"20px","yes_right":"10px"
- });
详情请查看其他Demo。
完整代码,保存到HTML文件就可以体验效果:
- <!DOCTYPE html>
- <html>
- <head><meta charset="UTF-8">
- <title>YesTop - HoverTree</title><meta name="viewport" content="width=device-width, initial-scale=1.0">
- <script type="text/javascript" src="http://hovertree.com/ziyuan/jquery/jquery-1.11.3.min.js"></script>
- <script type="text/javascript" src="http://hovertree.com/texiao/yestop/inc/jquery.yestop.js"></script>
- <style>
- body {
- margin: 0px;font-family:Arial
- }a{color:blue}
- </style>
- </head>
- <body>
- <div style="text-align:center;100%;margin:0px auto;">
- <h1>YesTop</h1>
- A jQuery Plugin<br />
- <a href="http://hovertree.com/texiao/yestop/">Demo 1</a> <a href="http://hovertree.com/texiao/yestop/demo2.htm">Demo 2</a> <a href="http://hovertree.com/texiao/yestop/demo3.htm">Demo 3</a>
- <a href="http://hovertree.com/texiao/yestop/demo4.htm">Demo 4</a> <a href="http://hovertree.com/h/bjaf/topimage.htm">Images</a>
- </div>
- <div style="height: 360px;#66FF66;">
- </div>
- <div style="100%;text-align:center;height:200px">© hovertree.com</div>
- <div style="height: 200px; visibility: visible; Olive">
- </div><div style="height:200px; font-weight: bold;">></div><div style="height:200px; font-weight: bold;">></div>
- <div style="height: 200px; visibility: visible; font-weight: bold;">>
- </div>
- <div style="height:200px; font-weight: bold;">></div>
- <div style="height:200px; font-weight: bold;">></div>
- <div style="height:200px; font-weight: bold;">></div>
- <div style="height:200px; font-weight: bold;">></div>
- <div style="height:800px; font-weight: bold;">></div>
- <script type="text/javascript">
- $(document).ready(function () { $.fn.yestop(); })
- </script>
- </body>
- </html>
=============仅供参考===========