首页 / 网页编程 / ASP / ASP为字符串中的网址自动加上链接
<%
"字段内网址加上联接。
Function ToLink(Str)
Dim RE "正则表达式对象 Dim strContent
If IsNull(Str) Then Str = ""
Set RE = New RegExp "创建正 则表达式对象
With RE
.Global = True "搜索应用于整个字符串
.IgnoreCase = True "搜索不区分大小写的
strContent = Str
"***************************************************************
"邮件地址链接自动设置
"***************************************************************
.Pattern = "([w]*)@([w.]*)"
strContent = .Replace(strContent, "<A Href="mailto:$1@$2">$1@$2</A> ")
"***************************************************************
"链接自动设置
"***************************************************************
"======根据要求再添加协议名称=======
Dim D(3), I
D(0) = "http"
D(1) = "ftp"
D(2) = "news"
D(3) = "mms"
"===================================
For I = 0 To UBound(D)
.Pattern = D(I) + "://([w.]*)"
strContent = .Replace(strContent, "<A Href="" + D(I) + "://$1" target=_blank>" + D(I) + "://$1</A> ")
Next
"***************************************************************
End With
Set RE = Nothing
ToLink = strContent
End Function
%>