个人觉得还是用IE来作这种体力活的好，保证效果和用户在IE里看到的一样

htm2txt.vbs


    set oDOM = WScript.GetObject(WScript.Arguments(0))

    do until oDOM.readyState = "complete"
    WScript.sleep 200
    loop

    WScript.Echo oDOM.Body.InnerText


使用实例：
转换 .chm 里的网页到txt
cscript //NoLogo //e:vbscript htm2txt.vbs ms-its:C:\WINDOWS\Help\ntcmds.chm::/ntcmds.htm > "%UserProfile%\桌面\Nt命令行.txt"

转换URL到txt
cscript //NoLogo //e:vbscript htm2txt.vbs  http://www.Google.com  > "%UserProfile%\桌面\Google首页.txt"

转换html文件到txt
cscript //NoLogo //e:vbscript htm2txt.vbs  D:\test.htm > D:\test.txt
注意：此处的 D:\test.htm必须写 完整的全部路径