default.latte

{#content}

<div n:snippet="a">
	<a class="ajax" n:href="a!">handleA</a>
	{$a}
</div>
<div n:snippet="b">
	<a class="ajax" n:href="b!">handleB</a>
	{$b}
</div>
<div n:snippet="c">
	<a class="ajax" n:href="c!">handleC</a>
	{$c}
</div>

{/#}


{#head}

<script type="text/javascript" src="{$basePath}/nette.ajax.js/nette.ajax.js"></script>
<script type="text/javascript" src="{$basePath}/nette.ajax.js/example.js"></script>
<script type="text/javascript" src="{$basePath}/nette.ajax.js/extensions/spinner.ajax.js"></script>

{/#}

HomepagePresenter.php

<?php

/**
 * Homepage presenter.
 */
class HomepagePresenter extends BasePresenter
{

	private $a, $b, $c;

	public function renderDefault()
	{
		$this->template->a = $this->a;
		$this->template->b = $this->b;
		$this->template->c = $this->c;
	}
	
	public function handleA()
	{
		sleep(2);
		$this->a = 'handleA';
		$this->invalidateControl('a');
	}
	
	public function handleB()
	{
		sleep(2);
		$this->b = 'handleB';
		$this->invalidateControl('b');
	}
	
	public function handleC()
	{
		sleep(2);
		$this->c = 'handleC';
		$this->invalidateControl('c');
	}

}