private static StyleSheetControl GetHeaderEndStyleSheetControl(Page page)
{
StyleSheetControl ctr = (StyleSheetControl)page.Header.FindControl(_C_HEADER_END_CSS_CONTROL_ID);
if (ctr == null)
{
ctr = new StyleSheetControl();
ctr.ID = _C_HEADER_END_CSS_CONTROL_ID;
page.Header.Controls.Add(ctr);
}
return(ctr);
}
/// <summary>
/// 在body结束前注册Css文件
/// </summary>
/// <param name="page">当前页面</param>
/// <param name="cssUrl">css文件url路径</param>
/// <remarks>在body结束前注册Css</remarks>
public static void RegisterBodyEndCss(Page page, string cssUrl)
{
StyleSheetControl ctr = GetStyleSheetControl(page);
ctr.Add(cssUrl, StyleSheetPositionMode.BodyEnd);
}
/// <summary>
/// 在Head结束前注册Css文件
/// </summary>
/// <param name="page">当前页面</param>
/// <param name="cssUrl">css文件url路径</param>
/// <remarks>在Head之间注册Css</remarks>
public static void RegisterHeaderEndCss(Page page, string cssUrl)
{
StyleSheetControl ctr = GetHeaderEndStyleSheetControl(page);
ctr.Add(cssUrl, StyleSheetPositionMode.Header);
}