左侧固定悬浮框代码:
<a href="tencent://message/?uin=123456" target="_blank" style="position:fixed;z-index:999999; left: 0; bottom: 200px; background-color: #e00; color: #ff0; text-align: center; font-size: 12px; padding: 5px;"> <strong style="display: block; font-size:20px;">出售/合作<br>排名优化</strong> 微信/QQ:123456 </a>
效果图