代码如下：
（本文来源于图老师网站，更多请访问https://m.tulaoshi.com/webkaifa/）function unHtml(content)
unHtml=content
if content "" then
unHtml=replace(unHtml,"&","&")
unHtml=replace(unHtml,"","")
unHtml=replace(unHtml,"","")
unHtml=replace(unHtml,chr(34),""")
unHtml=replace(unHtml,chr(13),"br")
unHtml=replace(unHtml,chr(32)," ")
'unHtml=ubb(unHtml)
end if
end function
function ubb(content)
Dim nowtime,i
ubb=content
nowtime=now()
UBB=Convert(ubb,"code")
UBB=Convert(ubb,"html")
UBB=Convert(ubb,"url")
UBB=Convert(ubb,"color")
UBB=Convert(ubb,"font")
UBB=Convert(ubb,"size")
UBB=Convert(ubb,"quote")
UBB=Convert(ubb,"email")
UBB=Convert(ubb,"img")
UBB=Convert(ubb,"swf")
UBB=AutoURL(ubb)
ubb=replace(ubb,"[b]","b",1,-1,1)
ubb=replace(ubb,"[/b]","/b",1,-1,1)
ubb=replace(ubb,"[i]","i",1,-1,1)
ubb=replace(ubb,"[/i]","/i",1,-1,1)
ubb=replace(ubb,"[u]","u",1,-1,1)
ubb=replace(ubb,"[/u]","/u",1,-1,1)
ubb=replace(ubb,"[blue]","font color='#000099'",1,-1,1)
ubb=replace(ubb,"[/blue]","/font",1,-1,1)
ubb=replace(ubb,"[red]","font color='#990000'",1,-1,1)
ubb=replace(ubb,"[/red]","/font",1,-1,1)
for i=1 to 28
ubb=replace(ubb,"{:em"&i&"}","IMG SRC=emot/emotface/em"&i&".gif/img",1,6,1)
ubb=replace(ubb,"{:em"&i&"}","",1,-1,1)
next
ubb=replace(ubb,"["&chr(176),"[",1,-1,1)
ubb=replace(ubb,chr(176)&"]","]",1,-1,1)
ubb=replace(ubb,"/"&chr(176),"/",1,-1,1)
' ubb=replace(ubb,"{;em","{:em",1,-1,1)
end function
function Convert(ubb,CovT)
Dim cText,startubb,endubb,Lcovt,text,codetext
cText=ubb
startubb=1
do while Covt="url" or Covt="color" or Covt="font" or Covt="size"
startubb=instr(startubb,cText,"["&CovT&"=",1)
if startubb=0 then exit do
endubb=instr(startubb,cText,"]",1)
if endubb=0 then exit do
Lcovt=Covt
startubb=startubb+len(lCovT)+2
text=mid(cText,startubb,endubb-startubb)
codetext=replace(text,"[","["&chr(176),1,-1,1)
codetext=replace(codetext,"]",chr(176)&"]",1,-1,1)
'codetext=replace(codetext,"{:em","{;em",1,-1,1)
codetext=replace(codetext,"/","/"&chr(176),1,-1,1)
select case CovT
case "color"
cText=replace(cText,"[color="&text&"]","font color='"&text&"'",1,1,1)
cText=replace(cText,"[/color]","/font",1,1,1)
case "font"
cText=replace(cText,"[font="&text&"]","font face='"&text&"'",1,1,1)
cText=replace(cText,"[/font]","/font",1,1,1)
case "size"
if IsNumeric(text) then
if text6 then text=6
if text1 then text=1
cText=replace(cText,"[size="&text&"]","font size='"&text&"'",1,1,1)
cText=replace(cText,"[/size]","/font",1,1,1)
end if
case "url"
cText=replace(cText,"[url="&text&"]","a href='"&codetext&"' target=_blank",1,1,1)
cText=replace(cText,"[/url]","/a",1,1,1)
case "email"
cText=replace(cText,"["&CovT&"="&text&"]","a href=mailto:"&text&"",1,1,1)
cText=replace(cText,"[/"&CovT&"]","/a",1,1,1)
end select
loop
startubb=1
do
startubb=instr(startubb,cText,"["&CovT&"]",1)
if startubb=0 then exit do
endubb=instr(startubb,cText,"[/"&CovT&"]",1)
if endubb=0 then exit do
Lcovt=Covt
startubb=startubb+len(lCovT)+2
text=mid(cText,startubb,endubb-startubb)
codetext=replace(text,"[","["&chr(176),1,-1,1)
codetext=replace(codetext,"]",chr(176)&"]",1,-1,1)
'codetext=replace(codetext,"{:em","{;em",1,-1,1)
codetext=replace(codetext,"/","/"&chr(176),1,-1,1)
select case CovT
case "url"
cText=replace(cText,"["&CovT&"]"&text,"a href='"&codetext&"' target=_blank"&codetext,1,1,1)
cText=replace(cText,"a href='"&codetext&"' target=_blank"&codetext&"[/"&CovT&"]","a href="&codetext&" target=_blank"&codetext&"/a",1,1,1)
case "email"
cText=replace(cText,"["&CovT&"]","a href=mailto:"&text&"",1,1,1)
cText=replace(cText,"[/"&CovT&"]","/a",1,1,1)
case "html"
codetext=replace(codetext,"br",chr(13),1,-1,1)
codetext=replace(codetext," ",chr(32),1,-1,1)
Randomize
rid="temp"&Int(100000 * Rnd)
cText=replace(cText,"{html}"&text,"代码片断如下：TEXTAREA id="&rid&" rows=15 style='width:100%' class='bk'"&codetext,1,1,1)
cText=replace(cText,"代码片断如下：TEXTAREA id="&rid&" rows=15 style='width:100%' class='bk'"&codetext&"{/html}","代码片断如下：TEXTAREA id="&rid&" rows=15 style='width:100%' class='bk'"&codetext&"/TEXTAREAINPUT onclick=runEx('"&rid&"') type=button value=运行此段代码 name=Button1 class='Tips_bo' INPUT onclick=JM_cc('"&rid&"') type=button value=复制到我的剪贴板 name=Button2 class='Tips_bo'",1,1,1)
case "img"
cText=replace(cText,"[img]"&text,"a href="&chr(34)&"about:img src="&codetext&" border=0"&chr(34)&" target=_blankimg src="&codetext,1,1,1)
cText=replace(cText,"[/img]"," vspace=2 hspace=2 border=0 alt=::点击图片在新窗口中打开::/a",1,1,1)
case "code"
cText=replace(cText,"[code]"&text,"以下内容为程序代码hr noshade"&codetext,1,1,1)
cText=replace(cText,"以下内容为程序代码hr noshade"&codetext&"[/code]","以下内容为程序代码hr noshade"&codetext&"hr noshade",1,1,1)
case "quote"
atext=replace(text,"[img]","",1,-1,1)
atext=replace(atext,"[/img]","",1,-1,1)
atext=replace(atext,"[swf]","",1,-1,1)
atext=replace(atext,"[/swf]","",1,-1,1)
atext=replace(atext,"{html}","",1,-1,1)
atext=replace(atext,"{/html}","",1,-1,1)
' atext=replace(atext,"{:em","{;em",1,-1,1)
atext=SplitWords(atext,350)
atext=replace(atext,chr(32)," ",1,-1,1)
cText=replace(cText,"[quote]"&text,"blockquotehr noshade"&atext,1,1,1)
cText=replace(cText,"blockquotehr noshade"&atext&"[/quote]","blockquotehr noshade"&atext&"hr noshade/blockquote",1,1,1)
case "swf"
cText=replace(cText,"[swf]"&text,"影片地址:br"&text&"brobject classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0' width='500' height='500'param name=movie value='"&codetext&"'param name=quality value=highembed src='"&codetext&"' quality=high pluginspage='http://www.macromedia.com/shockwave/download/index.cgi？P1_Prod_Version=ShockwaveFlash' type='application/x-shockwave-flash' width='500' height='500'",1,1,1)
cText=replace(cText,"object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0' width='500' height='500'param name=movie value='"&codetext&"'param name=quality value=highembed src='"&codetext&"' quality=high pluginspage='http://www.macromedia.com/shockwave/download/index.cgi？P1_Prod_Version=ShockwaveFlash' type='application/x-shockwave-flash' width='500' height='500'"&"[/swf]","object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0' width='500' height='500'param name=movie value='"&codetext&"'param name=quality value=highembed src='"&codetext&"' quality=high pluginspage='http://www.macromedia.com/shockwave/download/index.cgi？P1_Prod_Version=ShockwaveFlash' type='application/x-shockwave-flash' width='500' height='500'"&"/embed/object",1,1,1)
end select
loop
Convert=cText
end function
