Make a text link to call a function in jQuery
<p>I have zero experience on jQuery. The meaning this code is to show and hide classes, but I would like a text link to activate 'more info' instead of the button.</p>

<p>JAVASCRIPT:</p>

<pre><code>&lt;script&gt;
function unhide (arg) {
   jQuery('.' + arg).toggleClass('hidden'); }
&lt;/script&gt;
</code></pre>

<p>HTML:</p>

<pre><code>&lt;button onclick="unhide('more_info')"&gt;
   Click for More text
&lt;/button&gt;

&lt;div class="more_info hidden"&gt;
so much more info here
&lt;/div&gt;

&lt;div class="more_info hidden"&gt;
info appearing also here 
&lt;/div&gt;
</code></pre>