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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="Scripts/jquery-1.8.3.js" type="text/javascript"></script>
<script>
$(function () {
$("#btnTest").click(function () {
var id = [];
$("#table1 tbody input:checked").each(function () {
id.push($(this).val());
});
alert(id.join(","));
});
});
</script>
</head>
<body>
<table id="table1">
<body>
<tr>
<th>选中</th>
<th>字段1</th>
<th>字段2</th>
<th>字段3</th>
</tr>
</body>
<tbody>
<tr>
<td><input type="checkbox" value="1"/></td>
<td>1</td>
<td>2</td>
</tr>
<tr>
<td><input type="checkbox" value="2"/></td>
<td>1</td>
<td>2</td>
</tr>
<tr>
<td><input type="checkbox" value="3" /></td>
<td>1</td>
<td>2</td>
</tr>
</tbody>
</table>
<input type="button" id="btnTest" value="test"/>
</body>
</html>