?????????????
??????????????????????????????豸????????豸????????????(??????????????·????????)???????????????????localhost?????????????????ip???????????????????ipconfig????ip????192.168.1.100??????????????????http://192.168.1.100:3000

??????????????????:

????????html??????????′????
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
html{
background-color: pink;
}
</style>
</head>
<body>
<div>????????</div>
</body>
</html>
??????????￡??????????????仯????????:

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