I am learning the configuration of webpack4 and can now run and package on the local server, but there is a strange problem that part of the missing style of the same CSS file is invalid.
entry file mian.js (only css files are introduced):
import "./css/index.css"index.css file (only these two styles):
body{
background: -sharpddd;
}
.box{
width: 100px;
height: 100px;
background: red;
}
index.html file (after running on the local server):
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link href="css/index.css?0c8ee01ed12f9ab6d544" rel="stylesheet"></head>
<body>
<div class="box"></div>
<script type="text/javascript" src="bundle.js?0c8ee01ed12f9ab6d544"></script></body>
</html> Page effect after running on local server:
you can see that the body style works, but the box style doesn"t work. What"s going on?