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I want to do very simple thing, but I'm not success. I have button and label on my asp.net page and I want to get text of label after clicking on button. Here is my code:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="DynamicWebApplication.WebForm2" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <script type="text/javascript"> function f() { var g = $('<%=Label1.ClientID%>').val(); // Also I tried .text() and .html() alert(g); } </script> </head> <body> <form id="form1" runat="server"> <div> <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> <p></p> <asp:Button ID="Button1" runat="server" Text="Button" OnClientClick="f();"/> </div> </form> </body> 
759
Use the textContent property to get the text of a label element, e.g. const text = label. textContent . The textContent property will return the text content of the label and its descendants. If the element is empty, an empty string is returned.
The HTML <label> for Attribute is used to specify the type of form element a label is bound to. Attribute Values: It contains the value i.e element_id which specify the id of the element that the label is bound to.
try this:
var g = $('#<%=Label1.ClientID%>').val(); or this:
var g = $('#<%=Label1.ClientID%>').html(); you are missing the #
add this in the head section:
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