protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
StringWriter sw = new StringWriter() ;
HtmlTextWriter htmlWriter = new HtmlTextWriter(sw) ;
base.Render(htmlWriter) ;
//当前用户选择的风格css
string css = "<link href=\"css url\" rel=\"stylesheet\" type=\"text/css\">" ;
string html = sw.ToString() ;
int startPoint = html.IndexOf("</head>", StringComparison.CurrentCultureIgnoreCase);
if (startPoint > 0)
{
html = html.Insert(startPoint, css);
}
writer.Write(html) ;
}
{
StringWriter sw = new StringWriter() ;
HtmlTextWriter htmlWriter = new HtmlTextWriter(sw) ;
base.Render(htmlWriter) ;
//当前用户选择的风格css
string css = "<link href=\"css url\" rel=\"stylesheet\" type=\"text/css\">" ;
string html = sw.ToString() ;
int startPoint = html.IndexOf("</head>", StringComparison.CurrentCultureIgnoreCase);
if (startPoint > 0)
{
html = html.Insert(startPoint, css);
}
writer.Write(html) ;
}