Sehen Sie sich “Section 9 Topic 93” an.
<h1>Posittion Property</h1>
<section id="static">
    <h2>Stattic</h2>
    <div></div>
    <div id="middle"></div>
    <div></div>
</section>
<section id="relative">
    <h2>Relative</h2>
    <div></div>
    <div id="middle"></div>
    <div></div>
</section>
<section id="absolute">
    <h2>Absolute</h2>
    <div></div>
    <div id="middle"></div>
    <div></div>
</section>
<section id="fixed">
    <h2>Fixed</h2>
    <div></div>
    <div id="middle"></div>
    <div></div>
</section>
<section id="sticky">
    <h2>Sticky</h2>
    <div></div>
    <div id="middle"></div>
    <div></div>
</section>HTMLdiv {
    width: 100px;
    height: 100px;
    background-color: #047200;
    border: 2px solid rgb(0, 0, 0);
    margin: 10px;
    display: inline-block;
}
#middle {
    background-color: #8f8500;
}
#static #middle{
    position: static;
    top: 100px
}
#relative #middle {
    position: relative;
    top: 50px;
    left: 50px;
}
#absolute {
    position: relative;
}
#absolute #middle {
    position: absolute;
    top: 50px;
    left: 50px;
}
#fixed #middle {
    position: fixed;
    top: 0px;
    left: 400px;
}
#sticky #middle {
    position: sticky;
    top: 20px;
}CSS