Editing Template:Strong/doc (section)

===Optional parameters===
Advanced HTML values can be passed through the template to the HTML code:
* {{para|role}} takes a WAI-ARIA role; adds <code>role="<var>rolename</var>"</code> to the HTML code
* {{para|class}} takes a class name (or multiple class names, separated by spaces); adds <code>class="<var>classname[s]</var>"</code> to the HTML code
* {{para|style}} takes inline CSS input; adds <code>style="<var>CSS directive[s]</var>"</code> to the HTML code
* {{para|id}} takes a valid, unique HTML id (must begin with an alphabetic letter); adds <code>id="<var>name</var>"</code> to the HTML code
* {{para|title}} takes text, which cannot be marked up in any way, and displays it as a pop-up "tooltip" when the cursor hovers over the {{tnull|strong}} span