called the javascript function onload and on button click?

Question

i found this javascript is called by a button but i want it to be onload at the same time , when button click it will call this javscript as well but i not sure how? hopefully anyone of you can help out

 function AddFileUpload()
        {
             var div = document.createElement('DIV');
             div.innerHTML = '<input id="file' + counter + '" name = "file' + counter + '" type="file" /><input id="Button' + counter + '" type="button" value="Remove" onclick = "RemoveFileUpload(this)" />';
             document.getElementById("FileUploadContainer").appendChild(div);
             counter++;
        }

Might be useful to see your onClick Listener to figure out what's going on/wrong. — Jonas Geiregat
– Jonas Geiregat, Commented Feb 2, 2012 at 10:04
Note that the solidus /> is most probably incorrect. Just omit that additional slash. This is most probably not the cause of your original problem, though. I suggest to use FireBug or any similar debugger to see what's going wrong (perhaps there is no FileUploadContainer element or counter is not defined ....). — Udo G
– Udo G, Commented Feb 2, 2012 at 10:21

Mikael Härsjö · Accepted Answer · 2012-02-02 09:59:05Z

1

<body onload="AddFileUpload();">

answered Feb 2, 2012 at 9:59

Mikael Härsjö

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1 Comment

Udo G Over a year ago

If that doesn't work then I bet you have some other problem with your code. Try adding an alert("AddFileUpload called"); at the beginning of your function as a simple debugging method.

Ashfaq Shaikh · Accepted Answer · 2012-02-02 09:59:16Z

1

You can call javascript on load using jquery.

$(document).ready(function() { var div = document.createElement('DIV'); div.innerHTML = ''; document.getElementById("FileUploadContainer").appendChild(div); counter++; });

answered Feb 2, 2012 at 9:59

Ashfaq Shaikh

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8 Comments

Udo G Over a year ago

somewhat overkill to use JQuery for such a simple task.

actKing Over a year ago

i try but dont know why it dont anything

Ashfaq Shaikh Over a year ago

you can also put your code in this section $(function() { // Handler for .ready() called. });

actKing Over a year ago

whic jquery js file are you refering

Ashfaq Shaikh Over a year ago

add this in head <script src="code.jquery.com/jquery-latest.js"></script>.

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