Question

怎样让一个div高度自适应浏览器高度

Answer 1

用js先获取浏览器高度，然后给赋值给div即可

Answer 2

<style type="text/css">
html,body{width:100%;height:100%;}
body{background:gold;margin:0 0 0 0px;}
.heading{position:fixed;background:blue;left:200px;top:0;right:0;height:100px;}
.left{position:fixed;background:blueviolet;left:0;top:0;bottom:0;width:200px;}
.right{position:fixed;left:200px;top:100px;right:0;bottom:0;overflow-y:scroll;}
.content{position:relative;box-sizing:border-box;width:100%;height:200px;margin-bottom:50px;background:aqua;}
</style>
<div class="left"></div>
<div class="heading"></div>
<div class="right">
<div class="content">111</div>
<div class="content">222</div>
<div class="content">333</div>
<div class="content">444</div>
<div class="conten