这样的功能就是实现一般html,ubb标签的闭合,以前在pjblog中见过,一直没用,这个函数不错,建议可以参考下pjblog中的函数。Function closeUBB(strContent)
'*************************************
'自动闭合UBB
'*************************************
Dim arrTags, i, OpenPos, ClosePos, re, strMatchs, j, Match
Set re = New RegExp '申明re对象
re.IgnoreCase = True '设置是否区分字符大小写
re.Global = True '设置全局可用性
arrTags = Array(code, quote, list, color, align, font, size, b, i, u, html) '建立数组,存储相关需要检测是否闭合的标签
For i = 0 To UBound(arrTags) '循环对数组里的每一个元素进行检测
OpenPos = 0 '初始化当前标签开始标记的个数
ClosePos = 0 '初始化当前标签结束标记的个数
re.Pattern = /[ + arrTags(i) + (=[^/[/]]+|)/] '开始分别正则判断开始与结束标记的个数
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
OpenPosOpenPos = OpenPos + 1
Next
re.Pattern = /[/ + arrTags(i) + /]
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
ClosePosClosePos = ClosePos + 1
Next
For j = 1 To OpenPos - ClosePos '当开始与结束标记数量不一致时,闭合当前标签
strContentstrContent = strContent + [/ + arrTags(i) + ]
Next
Next
closeUBB = strContent
Set re = Nothing
End Function
程序代码
Function closeHTML(strContent)
'*************************************
'自动闭合HTML
'*************************************
Dim arrTags, i, OpenPos, ClosePos, re, strMatchs, j, Match
Set re = New RegExp
re.IgnoreCase = True
re.Global = True
arrTags = Array(p, div, span, table, ul, font, b, u, i, h1, h2, h3, h4, h5, h6)
For i = 0 To UBound(arrTags)
OpenPos = 0
ClosePos = 0
re.Pattern = /< + arrTags(i) + ( [^/</>]+|)/>
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
OpenPosOpenPos = OpenPos + 1
Next
re.Pattern = /</ + arrTags(i) + />
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
ClosePosClosePos = ClosePos + 1
Next
For j = 1 To OpenPos - ClosePos
strContentstrContent = strContent + </ + arrTags(i) + >
Next
Next
closeHTML = strContent
Set re = Nothing
End Function
下面的是pjblog的函数代码,但没有注释,学习研究建议参考上面的注释
复制代码代码如下:
'*************************************
'自动闭合UBB
'*************************************
Function closeUBB(strContent)
Dim arrTags, i, OpenPos, ClosePos, re, strMatchs, j, Match
Set re = New RegExp
re.IgnoreCase = True
re.Global = True
arrTags = Array(code, quote, list, color, align, font, size, b, i, u, html)
For i = 0 To UBound(arrTags)
OpenPos = 0
ClosePos = 0
re.Pattern = /[ + arrTags(i) + (=[^/[/]]+|)/]
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
OpenPos = OpenPos + 1
Next
re.Pattern = /[/ + arrTags(i) + /]
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
ClosePos = ClosePos + 1
Next
For j = 1 To OpenPos - ClosePos
strContent = strContent + [/ + arrTags(i) + ]
Next
Next
closeUBB = strContent
End Function
'*************************************
'自动闭合HTML
'*************************************
Function closeHTML(strContent)
Dim arrTags, i, OpenPos, ClosePos, re, strMatchs, j, Match
Set re = New RegExp
re.IgnoreCase = True
re.Global = True
arrTags = Array(p, div, span, table, ul, font, b, u, i, h1, h2, h3, h4, h5, h6)
For i = 0 To UBound(arrTags)
OpenPos = 0
ClosePos = 0
re.Pattern = /< + arrTags(i) + ( [^/</>]+|)/>
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
OpenPos = OpenPos + 1
Next
re.Pattern = /</ + arrTags(i) + />
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
ClosePos = ClosePos + 1
Next
For j = 1 To OpenPos - ClosePos
strContent = strContent + </ + arrTags(i) + >
Next
Next
closeHTML = strContent
End Function