获取url的文件名(动态改变css)

 /// <summary>
    
///Css 的摘要说明
    
/// </summary>
    public class Css
    {
        
string cssAStr = "";
        
string cssBStr = "";
        
string defaultCssStr = "";

        
/// <summary>
        
/// 样式切换函数
        
/// </summary>
        
/// <param name="cssA"></param>
        
/// <param name="cssB"></param>
        
/// <param name="defaultCss"></param>
        public Css(string cssA, string cssB, string defaultCss)
        {
            cssAStr 
= cssA;
            cssBStr 
= cssB;
            defaultCssStr 
= defaultCss;
        }

        
/// <summary>
        
/// 样式切换函数
        
/// </summary>
        
/// <param name="cssA"></param>
        
/// <param name="cssB"></param>
        public Css(string cssA, string cssB)
        {
            cssAStr 
= cssA;
            cssBStr 
= cssB;
            defaultCssStr 
= "";
        }

        
/// <summary>
        
/// 获取匹配样式
        
/// </summary>
        
/// <param name="value">标准值</param>
        
/// <param name="key">比较值</param>
        
/// <returns>筛选字符串</returns>
        public string GetCssStr(string value, string key)
        {
            
string returnValue = "";
            List
<string> valueList = new List<string>();
            List
<string> keyList = new List<string>();
            
foreach (string s in value.Split(new char[] { '|' }))
            {
                valueList.Add(s.ToLower());
            }
            
bool flag = false;
            
foreach (string s in key.Split(new char[] { '|' }))
            {
                
if (valueList.Contains(s.ToLower()))
                {
                    flag 
= true;
                    
break;
                }
            }

            
if (flag)
            {
                returnValue 
= cssAStr;
                
// HttpContext.Current.Response.Write(cssAStr);
            }
            
else
            {
                returnValue 
= cssBStr;
                
//HttpContext.Current.Response.Write(cssBStr);
            }
            
return returnValue;
        }

        
/// <summary>
        
/// 获文件名
        
/// </summary>
        
/// <returns>获取文件名</returns>
        public string GetFileName()
        {
            
return System.IO.Path.GetFileName(HttpContext.Current.Request.PhysicalPath);
        }

        
/// <summary>
        
/// 获取不带扩展名的文件名
        
/// </summary>
        
/// <returns>获取文件名(不需要扩展名)</returns>
        public string GetFileNameWithoutExt()
        {
            
return System.IO.Path.GetFileName(HttpContext.Current.Request.PhysicalPath).Split('.')[0];
        }
    }

 

 

在  masterpage中初始化   protected Css itemCss = new Css("class=\"liston\"", "");

 

 

  <ul>
                        
<li <%=itemCss.GetCssStr("MyCart",itemCss.GetFileNameWithoutExt())%> onmouseover="this.className='liston'"
                            onmouseout
="this.className='listoff'">
                            
<a href="MyCart.aspx">
                                
<img src="../themes/user/img/list.gif" hspace="20" />我的购物车</a></li>
                        
<li <%=itemCss.GetCssStr("OrderAll|OrderConfirm|ProductComment|CompanyComment|Comment",itemCss.GetFileNameWithoutExt())%>
                            onmouseover
="this.className='liston'" onmouseout="this.className='listoff'">
                            
<a href="OrderAll.aspx">
                                
<img src="../themes/user/img/list.gif" hspace="20" />我的订单</a></li>
                        
<li <%=itemCss.GetCssStr("MyCart",itemCss.GetFileNameWithoutExt())%> onmouseover="this.className='liston'"
                            onmouseout
="this.className='listoff'">
                            
<a href="temporary.aspx">
                                
<img src="../themes/user/img/list.gif" hspace="20" />暂存架</a></li>
                        
<li <%=itemCss.GetCssStr("ShopCollection",itemCss.GetFileNameWithoutExt())%> onmouseover="this.className='liston'"
                            onmouseout
="this.className='listoff'">
                            
<a href="ShopCollection.aspx">
                                
<img src="../themes/user/img/list.gif" hspace="20" />商家收藏</a></li>
                        
<li <%=itemCss.GetCssStr("MyCommentContent|MyCompanyComment|MyProductComment",itemCss.GetFileNameWithoutExt())%>
                            onmouseover
="this.className='liston'" onmouseout="this.className='listoff'">
                            
<a href="MyProductComment.aspx">
                                
<img src="../themes/user/img/list.gif" hspace="20" />我的评论</a></li>
                    
</ul>
posted @ 2009-05-08 16:52  awp110  阅读(368)  评论(0编辑  收藏  举报