我的div标签有问题,当我调整窗口大小时,我的侧边栏和内容会显示在我的标题下。
When the window is resized to a smaller size
这是我的CSS代码:
.header {
height: 15%;
width:100%;
margin-bottom:0px;
padding-bottom:0px;
}
.sidebar {
padding: 0px 0px 0px 0px;
margin: 0px 0px 0px 0px;
height: 85%;
float: left;
width: 15%;
}
.content {
float: right;
padding: 0px 0px 0px 0px;
margin: 0px 0px 0px 0px;
height: 85%;
width: 85%;
text-align: center;
}
我也使用容器来包装页面内容:
.container {
margin: 0px 0px 0px 0px;
height: 100%;
width: 100%;
}
答案 0 :(得分:0)
将position: relative;
放在侧栏和内容上:
.sidebar {
padding: 0px 0px 0px 0px;
margin: 0px 0px 0px 0px;
height: 85%;
float: left;
width: 15%;
position: relative;
}
.content {
float: right;
padding: 0px 0px 0px 0px;
margin: 0px 0px 0px 0px;
height: 85%;
width: 85%;
text-align: center;
position: relative;
}
答案 1 :(得分:-2)
你不应该使用float来制作布局,这样做并没有意义,并且让你遇到这样的问题。 Float用于将块元素放置在如下文本中:
您只需使用position: absolute;
.header {
position: absolute;
top: 0;
left: 0;
height: 15%;
width:100%;
margin-bottom:0px;
padding-bottom:0px;
background: red;
color: white;
}
.sidebar {
position: absolute;
left: 0;
top: 15vh;
padding: 0px 0px 0px 0px;
margin: 0px 0px 0px 0px;
height: 85vh;
width: 15vw;
background: orange;
color: white;
}
.content {
position: absolute;
top: 15vh;
left: 15vw;
right: 0;
bottom: 0;
padding: 0;
margin: 0;
text-align: center;
}
<div class="header">
This is the header
</div>
<div class="sidebar">
This is the sidebar
</div>
<div class="content">
This is the content
</div>