Question

这是我压缩数据的C＃代码。

protected void Button1_Click1(object sender, EventArgs e)    
{
    ScrambleData("dsafdsfsd");
}

public static string ScrambleData(string data)
{
    //string BaseAddress = "http://localhost/";
    string BaseAddress = "http://abcd/"; //Calling by Computer Name.
    string uri = "ScramblerService/Scrambler?value=" + data;
    string CompleteRequestURL = BaseAddress + uri;

    HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create(CompleteRequestURL);
    //webrequest.Method = "GET";

    webrequest.ContentType = "application/json";
    string result;

    using (WebResponse response = webrequest.GetResponse())
    {
        using (StreamReader reader = new StreamReader(response.GetResponseStream()))
        {
            result = reader.ReadToEnd();
            return result;
        }
    }
}

这是用户选择数据的Java脚本代码。

<script type="text/javascript">

    function disp()
    {
        var txtArea = document.getElementById('MainContent_TextArea1');
        var start = txtArea.selectionStart;
        var finish = txtArea.selectionEnd;
        var sel = txtArea.value.substring(start, finish);
        document.getElementById("MainContent_Textarea2").value = sel;   
    }
</script>

<div>
    <asp:TextBox id="TextArea1" runat="server" TextMode="MultiLine" CssClass="form-control" Height="300px"></asp:TextBox>
    <INPUT type="button" onclick= "disp()" visible="true" value="Show" class="btn btn-primary"/>&nbsp;
    <input id="Textarea2" runat="server" type="text"/>
</div>

这里我试图显示用户选择的数据。在显示用户选择的数据时，我需要混淆单词，并且必须在文本区域2中显示。但是我需要通过“显示”按钮来调用此操作。任何帮助请.. ??? 任何建议请...... ???

Answer 1

您正在引用＆＃34; MainContent_Textarea2＆＃34;的ID但是你没有任何带有该ID的元素。但是，你有一个名为＆＃34; Textarea2＆＃34;，你尝试过使用它吗？

document.getElementById("Textarea2").value = sel;

使用Jumbling显示所选数据

1 个答案: