Url链接的编码问题

在开发过程中遇到“#”这样的字符串不能传递的问题

---------------------客户端

    //图书关键字搜索单击事件
    $("#btnSearch").click(function () {
        var searchBookTitle = $("#txtSearch").val();
        if ((searchBookTitle == "") || (searchBookTitle == "请输入搜索关键字")) {
            return false;
        }
        var rediect = "/MainPage.aspx?searchWord=" + encodeURIComponent(searchBookTitle);
        alert(rediect);
        location.href = rediect;
        return false;
    });

---------------------服务端

        protected void Page_Load(object sender, EventArgs e)
        {
            //获取从详细信息页面传递过来的类别和搜索关键字信息
            if (!string.IsNullOrEmpty(Request.QueryString["cateID"]))
            {
                cateID = Request.QueryString["cateID"];
            }
            if (!string.IsNullOrEmpty(Request.QueryString["searchWord"]))
            {
                searchWord = Server.UrlDecode(Request.QueryString["searchWord"].ToString());
            }

-----------------web.config

<configuration>
    <system.web>
        <compilation debug="true" targetFramework="4.0" />
      <globalization
        requestEncoding="utf-8"
        responseEncoding="utf-8"
        />
    </system.web>
  <appSettings>
    <add key="ConStringEncrypt" value="false"/>
    <add key="ConnectionString" value="Data Source=192.168.18.205;Initial Catalog=BookShop;Uid=sa;pwd=kicpassword"/>
  </appSettings>
</configuration>