绝对定位模拟固定定位

Posted 2022-04-10 tujw

*
    margin: 0;
    padding: 0;
    list-style: none;


body,
html 
    height: 100%;
    overflow: hidden;


#content 
    height: 100%;
    overflow: auto;


#wrapper 
    position: absolute;
    height: 100px;
    width: 100%;
    background-color: #f00;

View Code

<div id="content">
        <div id="wrapper">
            
        </div>
    </div>

View Code