打开B2后台–点击模块管理–点击首页–点击添加模块–点击自定义内容–输入下方代码即可
<style type="text/css">
@keyframes shangxa { 0%, 100%, 20%, 50%, 80% { transition-timing-function: cubic-bezier(0.215,.61,.355,1); transform: translate3d(0,0,0); } 40%, 43% { transition-timing-function: cubic-bezier(0.755,0.50,0.855,0.060); transform: translate3d(0,-10px,0); } 70% { transition-timing-function: cubic-bezier(0.755,0.050,0.855,0.060); transform: translate3d(0,-6px,0); } 90% { transform: translate3d(0,-3px,0); } } .leke { display: flex; position: fixed; left: 0; top: calc(50% - 103px); flex-direction: column; -webkit-box-align: center; align-items: center; color: rgb(255, 255, 255); font-size: 16px; font-weight: 500; line-height: 20px; box-shadow: rgba(0, 0, 0, 0.08) 0px 5px 6px -4px, rgba(13, 206, 158, .37) 0px 6px 10px; z-index: 10; overflow: hidden; background: #0dce9e; padding: 12px 8px 12px 5px; border-radius: 0 14px 14px 0; transition: height 0.2s ease 0s, top 0.2s ease 0s; } .leke:hover { opacity: .8; } .leke .upload-icon { flex-shrink: 0; width: 28px; height: auto; display: block; margin-bottom: 2px; -webkit-animation: shangxa 2s infinite; animation: shangxa 2s infinite; } @media screen
AND (max-width: 768px) { .leke { display: none; } } #qidiana { cursor: pointer; } .class_qidian_wpa { border-radius: 6px !important; box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1); -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1); -moz-box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1); }
</style>