How can you add a click event in the text box, C# , asp.net

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I want a dropdown menu to be visible only when i click on the text box.
Is this possible? I can find no such click event in asp.net

Posted 19-Jul-10 6:18am

emmadahmad

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Sandeep Mewara · Answer 1 · 2010-07-19T06:29:00

Well, first of all read what a button click is: Button.Click Event[^]

Now, there is only one click event (not various types of.)

In your click event, just make your dropdown visible. Something like:
myDropdown.Visible = true;

If you want to show the dropdown visiblty without complete postback, then you can use JavaScript for the same. Use Button OnClientClick proerty, set the Javascript function that would be called on click of the button. In the Javascript function, just show the dropdown or any control you want to.

dearestmahboob · Answer 2 · 2012-05-25T02:46:00

Solution 3

C#

Here is a solution for this prob

http://devdex.wordpress.com/2012/05/25/onclick-event-for-text-box-in-asp-net-with-c/

Posted 25-May-12 2:46am

dearestmahboob

mahakgupta · Answer 3 · 2010-07-19T07:35:00

Hii,

You can solve this problem with the help of JavaScript:-

Step1:- Create a TextBox:-

ASP.NET

<input type="text"  runat="server"  önclick="show()" />

or

ASP.NET

<asp:TextBox ID="txtShowMenu" onclick="show()"  runat="server"></asp:TextBox>

Here you find a Onclick Event:- show() :- to call the js function

Step 2:- add a Menu:- and set iys disply property none:- display:none

ASP.NET

<asp:Menu ID="Menu1" runat="server" Width="152px" style="display:none;">
            <Items>
                <asp:MenuItem Text="Menu1" Value="New Item">
                    <asp:MenuItem Text="Submenu1" Value="Submenu1"></asp:MenuItem>
                </asp:MenuItem>
            </Items>
        </asp:Menu>

Step 3:

Write the js code

JavaScript

<script language="javascript" type="text/javascript" >

function show()
   {
   document.getElementById("Menu1").style.display='';
   }

</script>

The Whole Sample:->

ASP.NET

<head  runat="server">
    <title>Untitled Page</title>
    <script language="javascript" type="text/javascript" >
    function show()
    {
    document.getElementById("Menu1").style.display='';
    }
    
    </script>
</head>
<body>
    <form id="form1"  runat="server">
    <div>
   <%-- <input type="text"  runat="server"  önclick="show()" />--%>
   
   
   <asp:TextBox ID="txtShowMenu" onclick="show()"  runat="server"></asp:TextBox> <br />
        <asp:Menu ID="Menu1" runat="server" Width="152px" style="display:none;">
            <Items>
                <asp:MenuItem Text="Menu1" Value="New Item">
                    <asp:MenuItem Text="Submenu1" Value="Submenu1"></asp:MenuItem>
                </asp:MenuItem>
            </Items>
        </asp:Menu>
    </div>
    </form>
</body>

guruprakashc · Answer 4 · 2012-05-25T04:57:00

Solution 4

Can you use ajax pop controlls

Posted 25-May-12 4:57am

guruprakashc

How can you add a click event in the text box, C# , asp.net

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