<script language="VBScript"> Sub Window_Onload Dim vStr, regEx vStr = document.all(0).outerHTML Set regEx = New RegExp regEx.Pattern = "^[\S\s]+<body>([\S\s]+)<\/body>[\S\s]+$" regEx.Global = False regEx.IgnoreCase = True MsgBox "替换前:" & vbCrlf & vStr & vbCrlf & vbCrlf & _ "替换后:" & vbCrlf & regEx.Replace(vStr, "$1") Set regEx = Nothing End Sub </script><body> <font color="red">Hello World!</font></body>