select kutusuna dinamik olarak ekleme silme yapmak
PHP- Kodu:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "
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style="color: #007700">> <html>
<head>
<script language="JavaScript" type="text/javascript">
<!--
var count1 = 0;
var count2 = 0;
function insertOptionBefore(num)
{
var elSel = document.getElementById('selectX');
if (elSel.selectedIndex >= 0) {
var elOptNew = document.createElement('option');
elOptNew.text = 'Insert' + num;
elOptNew.value = 'insert' + num;
var elOptOld = elSel.options[elSel.selectedIndex];
try {
elSel.add(elOptNew, elOptOld); // standards compliant; doesn't work in IE
}
catch(ex) {
elSel.add(elOptNew, elSel.selectedIndex); // IE only
}
}
}
function removeOptionSelected()
{
var elSel = document.getElementById('selectX');
var i;
for (i = elSel.length - 1; i>=0; i--) {
if (elSel.options[i].selected) {
elSel.remove(i);
}
}
}
function appendOptionLast(num)
{
var elOptNew = document.createElement('option');
elOptNew.text = 'Append' + num;
elOptNew.value = 'append' + num;
var elSel = document.getElementById('selectX');
try {
elSel.add(elOptNew, null); // standards compliant; doesn't work in IE
}
catch(ex) {
elSel.add(elOptNew); // IE only
}
}
function removeOptionLast()
{
var elSel = document.getElementById('selectX');
if (elSel.length > 0)
{
elSel.remove(elSel.length - 1);
}
}
//-->
</script>
</head>
<body>
<form>
<input type="button" value="o" onclick="insertOptionBefore(count1++);" />
Insert Before Selected<br />
<input type="button" value="o" onclick="removeOptionSelected();" />
Remove Selected<br />
<select id="selectX" size="10" multiple="multiple">
<option value="original1" selected="selected">Orig1</option>
<option value="original2">Orig2</option>
</select>
<br />
<input type="button" value="o" onclick="appendOptionLast(count2++);" />
Append Last<br />
<input type="button" value="o" onclick="removeOptionLast();" />
Remove Last
</form>
</body>
</html>
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