为何这里列表会有默认的圆点，视频里却没有?
来源：4-2 侧边栏导航跟随案例
情人节礼物
2019-04-04 00:52:45
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Document</title>
<style type="text/css">
*{
margin: 0
padding:0;
}
.page{
width: 100%;
height: 4043px;
background:url(C:\\Users\\Administrator\\Desktop\\再不下就到期啦\\定位\\position源码\\position源码\\mooc.png) no-repeat center top;
}
.nav{
width: 160px;
height: auto;
position: fixed;
left: 0;
top: 50%;
margin-top:-103px;
}
.nav-li{
width: 160px;
height: auto;
border-bottom: 1px solid white;
background-color: black;
color: white;
text-align: center;
line-height: 40px;
font-size: 16px;
}
.nav-li ul{
width: 160px;
height: auto;
}
.nav-li ul li{
width: 160px;
height: 40px;
border-bottom: 1px dashed white;
background-color: gray;
color: white;
text-align: center;
line-height: 40px;
font-size: 12px;
}
</style>
</head>
<body>
<div class="page"></div>
<div class="nav">
<div class="nav-li">
<div class="title">一级标题</div>
<ul>
<li>二级标题</li>
<li>二级标题</li>
<li>二级标题</li>
</ul>
</div>
<div class="nav-li">一级标题</div>
<div class="nav-li">一级标题</div>
<div class="nav-li">一级标题</div>
<div class="nav-li">一级标题</div>
</div>
</body>
</html>
1回答
-
好帮手慕码
2019-04-04
同学你好！
原点是li标签的默认效果，可以设置list-style:none;就可以清除掉了
如果解决了你的疑惑，望采纳， 祝学习愉快~~
0
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