


The example in this article describes the rounded border TAB sliding door effect implemented by js css. The example includes two CSS rounded corner codes, which can be clicked with the mouse or moved up to display the effect. I share them with you for your reference. The details are as follows:
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The code for the rounded border TAB sliding door implemented in js css to share with you is as follows
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>js+css实现的圆角边框TAB选项卡滑动门代码</title> <link href="css/jiaobenzhijia.css" type="text/css" rel="stylesheet" /><script type="text/javascript"> function $(obj){return document.getElementById(obj)} function Tab(Xname,Cname,Lenght,j){for(i=1;i<Lenght;i++){eval("$('"+Xname+i+"').className='n2'");}eval("$('"+Xname+j+"').className='n1'");for(i=1;i<Lenght;i++){eval("$('"+Cname+i+"').style.display='none'");eval("$('"+Cname+j+"').style.display='block'");}} </script> </head> <body> <div style="width:500px;margin:0 auto"> <p>onmouseover事件</p> <div class="Tab"> <div class="title"> <a href="#" id="a1" class="n1" onmouseover="Tab('a','ax',6,1)"><span>ASP</span></a> <a href="#" id="a2" class="n2" onmouseover="Tab('a','ax',6,2)"><span>PHP</span></a> <a href="#" id="a3" class="n2" onmouseover="Tab('a','ax',6,3)"><span>DELPHI</span></a> <a href="#" id="a4" class="n2" onmouseover="Tab('a','ax',6,4)"><span>MOOTOOLS</span></a> <a href="#" id="a5" class="n2" onmouseover="Tab('a','ax',6,5)"><span>WECLCOME TO</span></a> <div></div> </div> <div class="tabcon"> <ul id="ax1"> <li><a href="#">JavaScript 经典效果集-第二期策划中 </a></li> <li><a href="#">老猫的理想制作w3school javascript 电子书 chm版 </a></li> <li><a href="#">发贴需知 | 新手入门 | 常见问题 | 精华整理 0722 </a></li> </ul> <ul id="ax2" style="display:none"> <li><a href="#" target="_blank">Serv-U 6.3 雨林木风内部中文破解版</a></li> <li><a href="#" target="_blank">樱桃企业网站管理系统ASP v1.0</a></li> <li><a href="#" target="_blank">校无忧在线考试系统ASP版 v1.0</a></li> </ul> <ul id="ax3" style="display:none"> <li><a href="#" target="_blank">CSS+Js制作的抽屉式菜单</a></li> <li><a href="#" target="_blank">4个简洁实用的CSS横向菜单,带搜索框</a></li> <li><a href="#" target="_blank">OpenCart 开源PHP网店 v1.4.94</a></li> </ul> <ul id="ax4" style="display:none"> <li><a href="#">近期技术讨论贴(持续更新:12-10) </a></li> <li><a href="#">发贴需知 | 新手入门 | 常见问题 | 精华整理 0722 </a></li> <li><a href="#">关于奥运期间管理及只开放邀请注册的通知</a></li> </ul> <ul id="ax5" style="display:none"> <li><a href="#" target="_blank">Serv-U 6.3 雨林木风内部中文破解版</a></li> <li><a href="#" target="_blank">樱桃企业网站管理系统ASP v1.0</a></li> <li><a href="#" target="_blank">校无忧在线考试系统ASP版 v1.0</a></li> </ul> </div> </div> <p>onclick事件</p> <div class="Tab"> <div class="title"> <a href="#" id="b1" class="n1" onclick="Tab('b','bx',6,1)"><span>JAVA</span></a> <a href="#" id="b2" class="n2" onclick="Tab('b','bx',6,2)"><span>VB</span></a> <a href="#" id="b3" class="n2" onclick="Tab('b','bx',6,3)"><span>VC++</span></a> <a href="#" id="b4" class="n2" onclick="Tab('b','bx',6,4)"><span>JQUERY</span></a> <a href="#" id="b5" class="n2" onclick="Tab('b','bx',6,5)"><span>NEXT WHICH ONE……</span></a> <div></div> </div> <div class="tabcon"> <ul id="bx1"> <li><a href="#">JavaScript 经典效果集-第二期策划中 </a></li> <li><a href="#">老猫的理想制作w3school javascript 电子书 chm版 </a></li> <li><a href="#">发贴需知 | 新手入门 | 常见问题 | 精华整理 0722 </a></li> </ul> <ul id="bx2" style="display:none"> <li><a href="#" target="_blank">CSS+Js制作的抽屉式菜单</a></li> <li><a href="#" target="_blank">4个简洁实用的CSS横向菜单,带搜索框</a></li> <li><a href="#" target="_blank">OpenCart 开源PHP网店 v1.4.94</a></li> </ul> <ul id="bx3" style="display:none"> <li><a href="#" target="_blank">Serv-U 6.3 雨林木风内部中文破解版</a></li> <li><a href="#" target="_blank">樱桃企业网站管理系统ASP v1.0</a></li> <li><a href="#" target="_blank">校无忧在线考试系统ASP版 v1.0</a></li> </ul> <ul id="bx4" style="display:none"> <li><a href="#">近期技术讨论贴(持续更新:12-10) </a></li> <li><a href="#">发贴需知 | 新手入门 | 常见问题 | 精华整理 0722 </a></li> <li><a href="#">关于奥运期间管理及只开放邀请注册的通知</a></li> </ul> <ul id="bx5" style="display:none"> <li><a href="#" target="_blank">CSS+Js制作的抽屉式菜单</a></li> <li><a href="#" target="_blank">4个简洁实用的CSS横向菜单,带搜索框</a></li> <li><a href="#" target="_blank">OpenCart 开源PHP网店 v1.4.94</a></li> </ul> </div> </div> </div> </body> </html>
The above is the code for the rounded border TAB sliding door implemented in js css to share with you. I hope you like it.

JavaScript is widely used in websites, mobile applications, desktop applications and server-side programming. 1) In website development, JavaScript operates DOM together with HTML and CSS to achieve dynamic effects and supports frameworks such as jQuery and React. 2) Through ReactNative and Ionic, JavaScript is used to develop cross-platform mobile applications. 3) The Electron framework enables JavaScript to build desktop applications. 4) Node.js allows JavaScript to run on the server side and supports high concurrent requests.

Python is more suitable for data science and automation, while JavaScript is more suitable for front-end and full-stack development. 1. Python performs well in data science and machine learning, using libraries such as NumPy and Pandas for data processing and modeling. 2. Python is concise and efficient in automation and scripting. 3. JavaScript is indispensable in front-end development and is used to build dynamic web pages and single-page applications. 4. JavaScript plays a role in back-end development through Node.js and supports full-stack development.

C and C play a vital role in the JavaScript engine, mainly used to implement interpreters and JIT compilers. 1) C is used to parse JavaScript source code and generate an abstract syntax tree. 2) C is responsible for generating and executing bytecode. 3) C implements the JIT compiler, optimizes and compiles hot-spot code at runtime, and significantly improves the execution efficiency of JavaScript.

JavaScript's application in the real world includes front-end and back-end development. 1) Display front-end applications by building a TODO list application, involving DOM operations and event processing. 2) Build RESTfulAPI through Node.js and Express to demonstrate back-end applications.

The main uses of JavaScript in web development include client interaction, form verification and asynchronous communication. 1) Dynamic content update and user interaction through DOM operations; 2) Client verification is carried out before the user submits data to improve the user experience; 3) Refreshless communication with the server is achieved through AJAX technology.

Understanding how JavaScript engine works internally is important to developers because it helps write more efficient code and understand performance bottlenecks and optimization strategies. 1) The engine's workflow includes three stages: parsing, compiling and execution; 2) During the execution process, the engine will perform dynamic optimization, such as inline cache and hidden classes; 3) Best practices include avoiding global variables, optimizing loops, using const and lets, and avoiding excessive use of closures.

Python is more suitable for beginners, with a smooth learning curve and concise syntax; JavaScript is suitable for front-end development, with a steep learning curve and flexible syntax. 1. Python syntax is intuitive and suitable for data science and back-end development. 2. JavaScript is flexible and widely used in front-end and server-side programming.

Python and JavaScript have their own advantages and disadvantages in terms of community, libraries and resources. 1) The Python community is friendly and suitable for beginners, but the front-end development resources are not as rich as JavaScript. 2) Python is powerful in data science and machine learning libraries, while JavaScript is better in front-end development libraries and frameworks. 3) Both have rich learning resources, but Python is suitable for starting with official documents, while JavaScript is better with MDNWebDocs. The choice should be based on project needs and personal interests.


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