| veledrom | Aug 26th, 2008 8:59 am | |
| Counter for selectbox Hi,
How do we increase and decrease a counter when we click on a selectbox?
Example: I have 3 selectbox. Whenever i click on one selectbox it will print on screen a message 1 selected, 2 selected 3.......
Thank you very much |
| essential | Aug 27th, 2008 5:29 am | |
| Re: Counter for selectbox Please feel free to modify this code to match your needs. If you have any question regarding this code you can document.write('Me on my inbox'). lol! Have a good day...
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Some Title</titles> <script type="text/javascript">
<!-- BEGIN HIDING
/* A simple counter script that will generate each the user select any option in the comboBox! */
var i = 0;
var x = 0;
function _selected()
{
if ( form1.myselect.options[0].selected ) { i = i + 1;
form1.myselect.options[0].text = 'Count ' + i; }
if ( form1.myselect.options[1].selected ) { x = x + 1;
form1.myselect.options[1].text = 'Count ' + x; }
if ( i == 5 || x == 5 ) { alert('\nThat\'s enough for now');
i = ( i == 5 ) ? 0 : i;
x = ( x == 5 ) ? 0 : x;
}
}
// DONE HIDING -->
</script> </head>
<body>
<form name="form1" action="#" onsubmit="return false;">
<select id="myselect" onchange="_selected();">
<option value="">selection1</option>
<option value="">selection2</option>
</select>
</form>
</body>
</html> |
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