webBrowser.NavigateToString(ConvertExtendedASCII(htmlString));
private
string
ConvertExtendedASCII(string
htmlString)
{
StringBuilder sb =
new
StringBuilder();
char[]
s = htmlString.ToCharArray();
foreach
(char
c in
s)
{
if
(System.Convert.ToInt32(c) > 127)
{
sb.AppendFormat("&#{0};",
System.Convert.ToInt32(c));
}
else
{
sb.Append(c);
}
}
return
sb.ToString();
}
ps:求更高效率