这篇文章主要介绍了Html+Css+Jquery如何实现左侧滑动拉伸导航菜单栏，具有一定借鉴价值，感兴趣的朋友可以参考下，希望大家阅读完这篇文章之后大有收获，下面让小编带着大家一起了解一下。
PC端
移动端
代码
<!DOCTYPE html><html><head> <title>左侧导航</title> <meta charset="utf-8"> <script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"></script> <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0,viewport-fit=cover"> <style> *{ margin:0; padding:0; } #header{ width: 100%; height: 60px; background: #fff; position: fixed; top: 0; } #header .dh_btn{ width: 60px; height: 60px; background: #f00; float: left; cursor: pointer; line-height: 60px; text-align: center; } #header .user_admin_btn{ width: calc(100% - 60px); height: 60px; background: pink; float: right; } #left_dh{ width: 0; height: 100%; background: #39f; display: block; position: fixed; left: 0; } #black_bg{ width: 100%; height: 100%; position: fixed; background: rgba(0,0,0,0.5); z-index: -999999; display: none; } </style></head><body bgcolor="#eee"> <!-- 头部 --> <div id="header"> <div class="dh_btn" onclick="openLeft_dh()">打开</div> <div class="user_admin_btn"></div> </div> <!-- 左侧导航 --> <div id="left_dh"></div> <!-- 半透明黑色背景 --> <div id="black_bg" onclick="closeLeft_dh()"></div> <!-- jquery展开导航 --> <script> function openLeft_dh() { $("#left_dh").css({"width":"180px","transition":"0.3s"}); $("#black_bg").css("display","block"); } function closeLeft_dh() { $("#left_dh").css({"width":"0","transition":"0.3s"}); $("#black_bg").css("display","none"); } </script></body></html>感谢你能够认真阅读完这篇文章，希望小编分享的“Html+Css+Jquery如何实现左侧滑动拉伸导航菜单栏”这篇文章对大家有帮助，同时也希望大家多多支持编程网，关注编程网行业资讯频道，更多相关知识等着你来学习!
