Add
and Remove HTML table rows dynamically in Javascript
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
var cnt = 2;
$("#add_row").click(function () {
$('#tbl1 tr').last().after(
'<tr
id="tr' + cnt + '">' +
'<td><input
type="checkbox" name="cb_Items" id="cb' + cnt + '"></td>' +
'<td><input
type="text" name="txtbx' + cnt +
'" value="' + cnt + '"></td>' +
'</tr>');
cnt++;
});
$("#remove_row").click(function () {
if ($('#tbl1 tr').size() > 1) {
var rows =
document.getElementsByName('cb_Items');
var selectedRows = [];
for (var i = 0, l = rows.length; i
< l; i++) {
if (rows[i].checked) {
selectedRows.push(rows[i].id.substr(rows[i].id.length - 1));
}
}
for (var j = 0; j <
selectedRows.length; j++) {
$("#tbl1 #tr" +
selectedRows[j]).remove();
}
}
});
});
</script>
</head>
<body>
<a href="javascript:void(0);" id='add_row'>Add Row</a>
<a href="javascript:void(0);" id='remove_row'>Remove
Row</a>
<table id="tbl1" border="1">
<tr id="tr1">
<td>
<input type="checkbox" name="cb_Items" id="cb1"></td>
<td>
<input type="text" name="txtbx1" value="1" id="txt1"></td>
</tr>
</table>
</body>
</html>
Thank You.
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