我想创建两个div,其中一个没有JS而且支持IE8。
在我的例子中,底部div太短,我怎么能伸展到底部?
<html>
<head>
<style type="text/css"><!--
* {
padding: 1px;
margin: 0px;
border: solid 1px;
width: 100%;
}
#super {
position: absolute;
height: 100%;
}
#top {
position: relative;
}
#bottom {
position: relative;
top: 0px;
bottom: 0px;
}
--></style>
</head>
<body>
<div id="super">
<div id="top">top</div>
<div id="bottom">bottom</div>
</div>
</body>
</html>
答案 0 :(得分:2)
您可以使用css表属性来创建此布局。
<强> HTML:强>
<div id="super">
<div id="top">
<div class="content">
top
</div>
</div>
<div id="bottom">
<div class="content">
bottom
</div>
</div>
</div>
必要的CSS:
html,
body {
height: 100%;
}
#super {
height: 100%;
width: 100%;
display: table;
}
#super > div {
display: table-row;
}
#top {
background: green;
}
#bottom {
background: blue;
}
html,
body {
height: 100%;
padding: 0;
margin: 0;
}
#super {
height: 100%;
width: 100%;
display: table;
}
#top {
background: green;
overflow: hidden;
height: 1%;
}
.content {
padding: 10px;
}
#bottom {
background: blue;
}
#super > div {
display: table-row;
}
<div id="super">
<div id="top">
<div class="content">
top
</div>
</div>
<div id="bottom">
<div class="content">
bottom</div>
</div>
</div>
输出图片:
答案 1 :(得分:1)
您可以使用display: table
包装顶部和底部div的容器和表格行:
* {
padding: 1px;
margin: 0px;
border: solid 1px;
width: 100%;
}
#super {
display: table;
position: absolute;
height: 100vh;
}
#top {
display: table-row;
height: 1px;
position: relative;
background: orange;
}
#bottom {
display: table-row;
position: relative;
top: 0px;
bottom: 0px;
background: teal;
}
&#13;
<div id="super">
<div id="top">top<br>top text</div>
<div id="bottom">bottom</div>
</div>
&#13;
答案 2 :(得分:1)
使用flex-box
.parent{
display: flex;
flex-direction: column;
min-height: 100vh
}
.child2{
flex: 1;
background: blue;
}
<div class="parent">
<div class="child1"> first child</div>
<div class="child2"> second child</div>
</div>
Demo 此处
答案 3 :(得分:0)
试试这个:
#bottom {
position: relative;
top: 0px;
bottom: 0px;
HEIGHT: 800px;
}