我有一个网页。我希望您在两个不同的字符串之间随机切换。最简单的方法是什么?
<!-- BEGIN #random part -->
<section id="countdown">
<div class="countdown-background">
<h1>This is the first random string</h1>
<h1>I'd like this to be the second random string</h1>
</div>
<div class="clear"></div>
<div class="countdown-background">
<p>Here's another first random string</p>
<p>And here's the second of the second random string</p>
</div>
</section>
<!-- END #random part -->