简介:普通的替换函数 复制代码 代码如下: public function HighLight(S,F) dim tL,tM,tR,k tL="" tM="" tR=S k=instr(1,tR,F,1) do while k0 tL=tL left(tR,k-1) tM=mid(tR,k,len(F)) tL=tL "span style='color:red'" tM "/span" tR=right(tR,Len(tR)-len(F)-k+1)……
普通的替换函数
public function HighLight(S,F)
dim tL,tM,tR,k
tL=""
tM=""
tR=S
k=instr(1,tR,F,1)
do while k>0
tL=tL & left(tR,k-1)
tM=mid(tR,k,len(F))
tL=tL & "<span style='color:red'>" & tM & "</span>"
tR=right(tR,Len(tR)-len(F)-k+1)
k=instr(1,tR,F,1)
loop
HighLight=tL & tR
end function
tS="abcaBcabCaBCabcaBCa"
tF="bc"
response.Write(tS)
response.Write("<br/>")
response.Write(HighLight(tS,tF))
正则表达式
Function HighLight(S,F)
Dim regEx
Set regEx = New RegExp
regEx.IgnoreCase = True
regEx.Global = True
regEx.Pattern = "(" & F & ")"
HighLight = regEx.Replace(S,"<span style='color:red'>$1</span>")
End Function
Response.write HighLight("abcaBcabCaBCabcaBCa","bc")
原文链接:https://m.jb51.net/article/35319.htm
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