How to write the javascript function calling the asp.net button click() event in asp.net?

Question

i am writting the javascript function like this

 function PreviewImg(imgFile, labelid,frameid) {
labelid.innerHTML = imgFile.value;
document.getElementById('btnupload').click();
}

Above code document.getElementById('btnupload').click(); is the error but firefox browser is supported but i have support IE8 , pls give me suggestion error is htmlfile: Access is denied.

use JQuery for fuly cross-browser javascript !

Davide Piras
– Davide Piras

2011-10-22 10:41:56 +00:00
Commented Oct 22, 2011 at 10:41 — Davide Piras
– Davide Piras, Commented Oct 22, 2011 at 10:41

mrjurin · Accepted Answer · 2011-10-22 11:54:41Z

2

this one also works for me.

document.getElementById('ctl00_btnupload').click();

but you can test it by yourself. Good luck..

answered Oct 22, 2011 at 11:54

mrjurin

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1 Comment

mrjurin Over a year ago

try this one: document.getElementById('<%=btnUpload.clientID%>').click(). may be this one working.

rick schott · Accepted Answer · 2011-10-22 11:03:15Z

2

document.getElementById('<%= btnupload.ClientID %>').click();

answered Oct 22, 2011 at 11:03

rick schott

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