/// <summary>
/// 往页面中写入css样式
/// </summary>
/// <param name="htmlHelper">需要扩展对象</param>
/// <param name="cssFiles">文件路径</param>
/// <returns></returns>
public static MvcHtmlString AppendCssFile(this HtmlHelper htmlHelper, params string[] cssFiles)
{
StringBuilder content = new StringBuilder();
string cssFormat = "<style>{0}</style>";
string cssStr = JsCssHelper.ReadCssFile(cssFiles);
content.AppendFormat(cssFormat, cssStr);
return(new MvcHtmlString(content.ToString()));
}
/// <summary>
/// 往页面中写入css样式
/// </summary>
/// <param name="htmlHelper">需要扩展对象</param>
/// <param name="cssFiles">文件路径</param>
/// <returns></returns>
public static MvcHtmlString AppendCssFile(this HtmlHelper htmlHelper, params string[] cssFiles)
{
string cssFile = "";
foreach (string file in cssFiles)
{
if (cssFile != "")
{
cssFile += ",";
}
cssFile += file;
}
string cssStr = "";
if (Config.GetValue("JsCompressorCache") == "true")
{
cssStr = cache.Read <string>(cssFile, CacheId.jscss);
}
if (string.IsNullOrEmpty(cssStr))
{
var url = HttpContext.Current.Request.ApplicationPath;
cssStr = JsCssHelper.ReadCssFile(cssFiles);
if (url != "/")
{
cssStr = cssStr.Replace("url(", "url(" + url);
}
cache.Write <string>(cssFile, cssStr, CacheId.jscss);
}
StringBuilder content = new StringBuilder();
string cssFormat = "<style>{0}</style>";
content.AppendFormat(cssFormat, cssStr);
return(new MvcHtmlString(content.ToString()));
}