Title tooltip is not shown when span is child of anchor
问题 For example, consider the following DOM structure. <a href="#" title="The Anchor"> <img src="http://www.adiumxtras.com/images/thumbs/dango_status_icon_set_7_19047_6248_thumb.png" /> <span>This is a link</span> </a> The issue is that hovering over This is a link text doesn't show the tooltip, while hovering over the image does show the tooltip. This issue doesn't occur everywhere i.e. if a page has multiple DOM snippets like above, some show tooltip on hover and some do not. This strange