JavaScript 和查询字符串问题

Question

当我在查询字符串中传递变量时，一些java脚本不会显示。 只有当 url 看起来像这样时才会发生。default.aspx?yesId=1&noId=27 如果它只是 default.aspx，java 脚本显示得很好。

你知道为什么吗？或者如何解决？有没有其他方法来显示这段 javascript 代码？

Default.aspx 不显示的代码位于底部 Div 标签“ads”中

 <asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<div id="Direction">
    <asp:Label ID="Label1" runat="server" Text="Click on the girl you like better." Font-Size="Large"
        Width="270" Font-Bold="True" ForeColor="#1B0358"></asp:Label>
</div>
<div id="pictures">
    <div id="ratedpic">
        <p>
            <asp:HyperLink ID="HyperLink1" runat="server">
                <asp:Label ID="RatedPicnameLabel" runat="server" Text="" Font-Size="Medium"></asp:Label></asp:HyperLink>
        </p>
        <asp:ImageButton ID="RatedImage" Width="70%" runat="server" /><br />
        <asp:Label ID="RatedPicRating" runat="server" Text=""></asp:Label><br />
    </div>
    <div id="MainPics">
        <div id="RightPic">
            <p>
                <asp:Label ID="FirstPicMemberNameLabel" runat="server" Text="" Font-Bold="True" ForeColor="White"></asp:Label>
            </p>
            <asp:ImageButton ID="FirstPicLink" Width="90%" runat="server" OnClick="FirstPicLink_Click" />
        </div>
        <div id="LeftPic">
            <p>
                <asp:Label ID="SecondPicMemberNameLabel" runat="server" Text="" ForeColor="White"
                    Font-Bold="True"></asp:Label>
            </p>
            <asp:ImageButton ID="SecondPicLink" Width="90%" runat="server" OnClick="SecondPicLink_Click" />
        </div>
        <div id="skip">
            <asp:LinkButton ID="LBNoChoice" PostBackUrl="~/default.aspx" ForeColor="White" runat="server">Skip - I Can't Choose</asp:LinkButton>
        </div>
    </div>
</div>
<div id="Ads">
    <script type="text/javascript">
        google_ad_client = "ca-pub-**MyPubCode**";

        google_ad_slot = "**AdCode**";
        google_ad_width = 728;
        google_ad_height = 90;

    </script>
    <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
    </script>
</div>

代码隐藏页面

 protected void Page_Load(object sender, EventArgs e)
    {
        //get query string
        if (Request.QueryString["yesId"] != null && Request.QueryString["noId"] != null)
        {


            int yesPictureId = Convert.ToInt32(Request.QueryString["yesId"]);
            int noPictureId = Convert.ToInt32(Request.QueryString["noId"]);
            RatedImage.Visible = true;
            HyperLink1.Visible = true;
            RatedPicRating.Visible = true;

            //pass ratings
            Ratings PassRatings = new Ratings();
            PassRatings.InsertRatings(yesPictureId, 1);
            PassRatings.InsertRatings(noPictureId, 2);

            //Get total yes and nos and Do Calculation 

            Ratings GetNoVotes = new Ratings();
            int DATotalYesVotes = GetNoVotes.GetTotalNOVotes(1, yesPictureId);
            int DaTNoVotes = GetNoVotes.GetTotalNOVotes(2, yesPictureId);
            int DaTotalVotes = DATotalYesVotes + DaTNoVotes;
            double Percentage = ((double)DATotalYesVotes / (double)DaTotalVotes) * 100;
            //Round percentage
            Percentage = Math.Round(Percentage, MidpointRounding.AwayFromZero);
            //Percentage = Convert.ToUInt32(Percentage);
            //TotalyesVotes.Text = Percentage.ToString();

            //Insert New percentage
            Picture UpdatePictureTating = new Picture();
            UpdatePictureTating.UpdateRatings(yesPictureId, (int)Percentage);


            //Create pictue object
            Picture RatedPic = new Picture();
            DataTable DARatedPicture = RatedPic.GetRatedPicByQueryString(yesPictureId);

            //Assign Location and Rating to variables
            foreach (DataRow row in DARatedPicture.Rows)
            {
                // firstRatedPicId = row["PicID"].ToString();
                //secondNoPicId = firstYesPicId;
                //holds member Id for profile link
                int MemberID = (int)row["MemberID"];
                RatedPicnameLabel.Text = row["MemberName"].ToString() + "'s profile";
                HyperLink1.NavigateUrl = "Member.aspx?UserID=" + MemberID;
                RatedPicRating.Text = "Banged Rating: " + row["PicRating"].ToString() + "%";
                RatedImage.ImageUrl = "Pictures/" + row["PicLoc"];
                RatedImage.PostBackUrl = "Member.aspx?UserID=" + MemberID;
            }
            //RatedImage.Enabled = false; 

            //Get


        }
        else
        {
            RatedImage.Visible = false;
            HyperLink1.Visible = false;
            RatedPicRating.Visible = false;
        }


        Picture dlPicture = new Picture();
        DataTable DTPictures = dlPicture.GetRandomPicture();





        Picture dlPicture2 = new Picture();
        DataTable DTPictures2 = dlPicture2.GetRandomPicture();



        // the variables to hold the yes and no Id's for each set
        string firstNoPicId = "";
        string firstYesPicId = "";
        string secondNoPicId = "";
        string secondYesPicId = "";

        foreach (DataRow row in DTPictures.Rows)
        {
            firstYesPicId = row["PicID"].ToString();
            secondNoPicId = firstYesPicId;
            FirstPicMemberNameLabel.Text = row["MemberName"].ToString();
            FirstPicLink.ImageUrl = "Pictures/" + row["PicLoc"];

        }


        foreach (DataRow row in DTPictures2.Rows)
        {
            secondYesPicId = row["PicID"].ToString();
            firstNoPicId = secondYesPicId;
            SecondPicMemberNameLabel.Text = row["MemberName"].ToString();
            SecondPicLink.ImageUrl = "Pictures/" + row["PicLoc"];

        }
        while (firstYesPicId == secondYesPicId)
        {
            DTPictures2 = dlPicture2.GetRandomPicture();

            foreach (DataRow row in DTPictures2.Rows)
            {
                secondYesPicId = row["PicID"].ToString();
                firstNoPicId = secondYesPicId;
                SecondPicMemberNameLabel.Text = row["MemberName"].ToString();
                SecondPicLink.ImageUrl = "Pictures/" + row["PicLoc"];

            }
        }
        FirstPicLink.PostBackUrl = "default.aspx?yesId=" + firstYesPicId + "&"+"noId=" + firstNoPicId;
        SecondPicLink.PostBackUrl = "default.aspx?yesId=" + secondYesPicId + "&"+"noId=" + secondNoPicId;


    }

Answer 1

你能创建这样的东西并测试请求/响应吗

HttpRequest q = Request;
string v = q.QueryString["yesId"]
    if (v != null)
    {
    }
    v = q.QueryString["noId"];
    if (v != null)
    {
    }