输出*为红色
------解决方案--------------------
style= "color=red "
------解决方案--------------------
style= "color:red "
------解决方案--------------------
<html>
<head>
<style>
#red{color:red;}
</style>
</head>
<body>
<font id= "red "> * </font>
<div id= "red "> * </p>
<span id= "red "> * </span>
<p id= "red "> * </p>
<font style= "color:red "> * </font>
</body>
</html>