old----------------------
<!DOCTYPE html>
<html lang="en">
<head>
<title></title>
<meta charset="utf-8">
new
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Home</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
目的：显示中文字体