Clicking the green tooltip button doesn't do anything

I fixed this by adding this to the functions file:
wp_enqueue_script("jquery-ui-dialog");

I also wasn’t getting the dotted underline, so added this to the stylesheet:

abbr {
  			border-bottom: 1px dotted #111111!important;
			}

THANK YOU!!! Both were very helpful.

Thank you, this helped!

“Z”
Why do you have to add that bit of code? Shouldn’t the plugin simply do all the conversions???

Thanks, that fixed the problem.

I added

if (is_admin()) {
wp_enqueue_script("jquery-ui-dialog");
}

to the end of responsive-tooltip.php.

It would be good if this fix could be added to the plugin code (after half a year), instead of users having to edit the file.

I am also having trouble; no response when clicking the green button.

Can anybody else recommend a similar plugin that is responsive?