复制代码 代码如下:'Replaces pattern with highlighted replacement (using style) and preserves case Public Function highlight(strText, strFind) Dim objRegExp, i, strHighlight 'Split the search terms into an array Dim arrFind arrFind = Split(strFind, " ") 'Initialize the regular expression object to perfom the search Dim oMatches, sMatch Set oregExp = New RegExp oregExp.Global = True 'Returns all matches to the search term oregExp.IgnoreCase = True 'Case insensitive 'Loop through the array of search terms to find matches For i = 0 to UBound(arrFind) oregExp.Pattern = arrFind(i) 'Sets the search pattern string Set oMatches = oregExp.Execute(strText) '// performs the search for each match in oMatches 'Build the code to be used to highlight results strHighlight = "<span class=""highlight"">" & match.value & "</span>" next 'Replace matches from the search with the above code strText = oregExp.Replace(strText, strHighlight) Next highlight = strText Set objRegExp = Nothing End Function

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本文标题：Highlight patterns within strings

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