Closed Bug 1292871 Opened 5 years ago Closed 5 years ago
Extension popup: "title" attribute not shown on hover
User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:48.0) Gecko/20100101 Firefox/48.0 Build ID: 20160728204513 Steps to reproduce: My WebExtension popup contains a <div> with a "title" attribute. See attached very simple example add-on. Actual results: When opening the popup by clicking the add-on's icon and hovering over the div with the mouse, the title doesn't show up after a short wait. Expected results: The title should be shown in a tiny popup because 1) that's what's happens in common web pages 2) Chrome also shows the title. Tested with FF48 and Nightly (51.0a1).
Component: Untriaged → WebExtensions
Product: Firefox → Toolkit
Status: UNCONFIRMED → RESOLVED
Closed: 5 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1269421
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