ASP标记的字符串指定变色不区分大小写

普通的替换函数

代码如下:
public function HighLight(SF)
dim tLtMtRk
tL=""
tM=""
tR=S
k=instr(tRF)
do while k>
tL=tL & left(tRk)
tM=mid(tRklen(F))
tL=tL & "<span style=color:red>" & tM & "</span>"
tR=right(tRLen(tR)len(F)k+)
k=instr(tRF)
loop
HighLight=tL & tR
end function
tS="abcaBcabCaBCabcaBCa"
tF="bc"
responseWrite(tS)
responseWrite("<br/>")
responseWrite(HighLight(tStF))

正则表达式

代码如下:
Function HighLight(SF)
Dim regEx
Set regEx = New RegExp
regExIgnoreCase = True
regExGlobal = True
regExPattern = "(" & F & ")"
HighLight = regExReplace(S"<span style=color:red>$</span>")
End Function
Responsewrite HighLight("abcaBcabCaBCabcaBCa""bc")