How to Get Asp.net Textbox Value OR Get Asp.net Label Value Using JavaScript
Get label value var amount = document.getElementById("<%=lblAmount.ClientID %>").innerHTML Get label value var name = document.getElementById("<%=txtUserName.ClientID %>").value; |
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"><title>Get Asp.net Textbox Value in JavaScript</title> <script type="text/javascript"> function getvalues() { var name = document.getElementById("<%=txtUserName.ClientID %>").value; var amount = document.getElementById("<%=lblAmount.ClientID %>").innerHTML; alert("Textbox Value: " + name + "\n" + "Label Value: " + amount); return false } </script> </head> <body> <form id="form1" runat="server"> <div>UserName:<asp:textbox id="txtUserName" runat="server" /><br /> Amount:<asp:label id="lblAmount" runat="server" text="10000" /><br /> <asp:button id="btnValidate" runat="server" text="Get Values" onclientclick="javascript:getvalues();" /> </div> </form> </body> </html> |
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