Question

当我点击按钮时，我的代码有什么问题我无法从服务器端部分读取文本框值我的代码如下：

<form id="form1" runat="server" class="c-form">
<asp:Label ID="zr_message" runat="server" Text=""></asp:Label>
<div>
    <asp:TextBox style="margin:0px;float:left;" ID="zr_tb_hotel_name" runat="server"  placeholder="Hotel Prand Name"></asp:TextBox>
    <asp:RequiredFieldValidator id="RequiredFieldValidator1" runat="server"
        ControlToValidate="zr_tb_hotel_name"            
        ErrorMessage="Hotel Brand Name Field is empty</br>" 
        style="margin:0px;clear:both;display:block;color:Red;"/>
</div>
<div>
    <asp:TextBox style="margin:0px;float:left;" ID="zr_tb_hotel_location" runat="server" placeholder="Hotel Location"></asp:TextBox>
    <asp:RequiredFieldValidator id="RequiredFieldValidator2" runat="server"
            ControlToValidate="zr_tb_hotel_location"            
            ErrorMessage="Hotel Location Field is empty</br>" 
            style="margin:0px;clear:both;display:block;color:Red;"/>
</div>
<div>        
    <asp:Button ID="Button1" runat="server" Text="Button" onclientclick="GetServerDate();return false;" />
    <button id="back" type="reset">Cancel</button>
</div>
</form>

 Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        x_ref = Request.QueryString("ref")

        If (String.Equals(x_ref, "hotel")) Then
            Response.Cache.SetCacheability(HttpCacheability.NoCache)
                GetServerDate()

        End If
    End Sub

Private Sub GetServerDate()`enter code here`
        Response.Clear()
        Response.Write(DateTime.Now.ToString() + "Data =" + zr_tb_hotel_location.Text)
        Response.End()
    End Sub
enter code here

ASP.net ajax提交按钮与textBox？

0 个答案: