JSFiddle - React, Tailwind, and code Playground

by chenxsan

HTML

<div id="wrapper">
       <ul class="nav">
            <li>first line</li>
            <li>second line</li>
            <li>third line</li>   
            <li>four line</li>           
        </ul>   
        <div>division after ul.nav as its sibling,</div>
        <ol>     
            <li>有序列表与 jquery prev()</li>     
            <li>有序列表与 jquery prevAll()</li>   
        </ol>
        <div id="jquery_next">
            <p>jquery next() 函数示例</p>  
        </div>
        <p>last sentence</p>
    </div>

CSS

#wrapper li{
    
color:white;
    
background:#333;
    
}

JavaScript

$("#wrapper div").next().css("font-size", "30px");