Jquery Function Before The Postback For Fileupload In Asp.net May 19, 2024 Post a Comment So, I have an .aspx webpage as follows: .. Solution 1: <%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> <!DOCTYPE htmlPUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><htmlxmlns="http://www.w3.org/1999/xhtml"><headrunat="server"><title></title><scripttype="text/javascript"src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script><scripttype="text/javascript"> $(document).ready(function() { $("#Button1").click(function() { $("#progress").show(); }); }); </script></head><body><formrunat="server"><asp:FileUploadID="FileUpload1"runat="server" /><asp:ButtonID="Button1"runat="server"Text="Button" /><divid="progress"style="display:none; background-color:Red;">test</div></form></body></html>CopyThis works fine for me in FF and IE7, except in IE, the progress indicator doesn't really give you anything because of how it's rendering, I suppose. I would say the biggest difference between our code is the "onchange=browsed()" function. It's possible that's not getting called until you click the button? In any case, I would start with a stripped down page like this, and start adding in other elements you have until it breaks.Solution 2: try this: Baca Juga.net Mvc Ajax Post Error 403 ForbiddenResizing A Div On Button Click, Should This Be Done With Ajax?Innerhtml In Ie?<asp:Button runat="server"OnClick="Upload_Click" id="uploadbutton"class="uploadbutton"Text="start upload"Enabled="false"OnClientClick="return myFunction();"/> <scripttype="text/javascript">functionmyFunction(){ $('#nfo').slideDown().show("fast"); returntrue;//THIS WILL FIRE POSTBACK EVENT//return false;//THIS WILL STOP POSTBACK EVENT, WHICH YOU MAY WANT IF THERE //IS NO FILE SELECTED } </script>Copy Share You may like these postsValidation Of Textbox Only Allowing Numbers And No Special Characters Or AlphaHow To Pass ID Value Onclick Function From Anchor Tag By Click On Image Using MVC?How To Check If A Asp Text Box Is Empty Or NotAngular To Update UI From The Child Component Reflect The Value To The Parent Component Post a Comment for "Jquery Function Before The Postback For Fileupload In Asp.net"
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