asp.net中的ajax calander [英] ajax calander in asp.net

问题描述

嗨这是pradeep我正在使用ajax modelpopupextender，因为我正在使用OnClientDateSelectionChanged和onclientshown函数但是我在使用OnClientDateSelectionChanged时没有得到modelpopup我得到了modelpopup窗口我应该怎样做请任何人告诉我



这是我的代码

  function  calendarShown（sender，args）{
 sender._popupBehavior._element.style.zIndex =  10005 ; 
} 
 
  function  checkdate（sender，args）{
 
  if （sender._selecteddate< = new  date （）|| sender._selecteddate> new  date （））{
 alert（ 你不能提前一天选择！ ）; 
 sender._selecteddate = new  date （）; 
 // 设置 日期返回到 当前  date  
 sender._textbox.set_value（sender._selecteddate.format（ sender._format））
 
} 

 <   asp：TextBox     ID   =  txtenddate    runat   = 服务器 >  <   / asp：TextBox  >  
 <％  - < asp：ImageButton ID =   ImageButton3 runat =   server ImageUrl =  〜/ Images / calendar.gif AlternateText =  请点击这里显示日历 />  -  ％>  
 <   ajax：CalendarExtender     ID   =  CalendarExtender2    runat   =  server   格式  =  MMMM d，yyyy  
   
                                                      < span class =code-attribute>                                    动画  =  true    PopupPosition   =  BottomLeft    TargetControlID   =  txtenddate    OnClientDateSelectionChanged   =  checkdate      OnClientShown   =  calendarShown >  
 <   / ajax：CalendarExtender  >  

解决方案

在页面中为Ajax Popup Calender添加此代码

 <   asp：ScriptManager    < span class =code-attribute> ID   =  ScriptManager1    runat   = 服务器 >  
 <   / asp：ScriptManager  >  

 <   asp：TextBox  < span class =code-attribute>   ID   =  TxtFdate    runat   =  server   宽度  =  142px  
   
                                工具提示  =  Clict To Select Start Date    AutoPostBack   =  True   
   
                                 ontextchanged   =  TxtFdate_TextChanged >  <   / asp：TextBox  >  
 <   asp：CalendarExtender     ID  < span class =code-keyword> =  TxtFdate_CalendarExtender    runat   =  server  
   
                                已启用  =  True    TargetControlID   =  TxtFdate   格式  =  yyyy-MM-dd > < /跨度> 

hi this is pradeep i am using ajax modelpopupextender in that i am using OnClientDateSelectionChanged and onclientshown functions but i am not getting modelpopup while using OnClientDateSelectionChanged with out this i am getting modelpopup window what should i do please anyone tell me

here is my code

function calendarShown(sender, args) {
        sender._popupBehavior._element.style.zIndex = 10005;
    }

    function checkdate(sender, args) {

        if (sender._selecteddate <= new date() || sender._selecteddate > new date()) {
            alert("you cannot select a day earlier than today!");
            sender._selecteddate = new date();
           // set the date back to the current date
            sender._textbox.set_value(sender._selecteddate.format(sender._format))

        }

<asp:TextBox ID="txtenddate" runat="server"></asp:TextBox>
             <%-- <asp:ImageButton ID="ImageButton3" runat="server" ImageUrl="~/Images/calendar.gif" AlternateText="Click here to display calendar"/>--%>
                    <ajax:CalendarExtender ID="CalendarExtender2" runat="server" Format="MMMM d, yyyy"

                                            Animated="true" PopupPosition="BottomLeft" TargetControlID="txtenddate" OnClientDateSelectionChanged="checkdate"  OnClientShown="calendarShown">
                                        </ajax:CalendarExtender>

解决方案

Add this code in page for Ajax Popup Calender

<asp:ScriptManager ID="ScriptManager1" runat="server">
   </asp:ScriptManager>

<asp:TextBox ID="TxtFdate" runat="server" Width="142px"

               ToolTip="Clict To Select Start Date" AutoPostBack="True"

               ontextchanged="TxtFdate_TextChanged"></asp:TextBox>
           <asp:CalendarExtender ID="TxtFdate_CalendarExtender" runat="server"

               Enabled="True" TargetControlID="TxtFdate" Format="yyyy-MM-dd">

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