希望这对你有帮助:
ajax
代码应该如下:
<script type='text/javascript'>
function getConfirmation(id)
{
if (id != '')
{
$.ajax({
url: "<?=site_url('User/change_status');?>",
type: "post",
data: {'id' : id},
success: function (response) {
alert('success');
}
});
}
}
</script>
你的方法
change_status
function change_status()
{
$id = $this->input->post('id');
$status = $this->db->select('userlevel')->where('id', $id)->get('users')->row()->userlevel;
if($status == 3)
{
$status = 5;
} else
{
$status = 9;
}
$data = array('userlevel' => $status);
$this->db->where('id', $id);
$this->db->update('users',$data);
echo TRUE;exit;
}