ログイン用の div を作成します。ログイン用のビューを作成します。ビューへの JavaScript 呼び出しを使用して div を設定します。
<?php
//controller
//users.php
class Users {
//...
public function div_login()
{
$this->load->view('div_login_view.php');
}
//...
//------------------------------------------
//view
//div_login_view.php
echo form_open('users/login');
echo form_input('username');
echo form_password('password');
echo form_submit('Login');
echo form_close();
//------------------------------------------
//index page (or whatever page you want the form on)
<div id="login_div"></div>
<script type="text/javascript">
$(document).ready(function(){
var login_form = $.get('/users/div_login');
if (login_form.status === 200){
$('#login_div').html(login_form.responseText)
}else{
alert('There was an error getting the login form.');
}
})
</script>