| <?xml version="1.0" encoding="utf-8"?> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <title>Dropping image on vertical scrollbar of a scrollable block element</title> |
| <style type="text/css"> |
| div[ondragenter] |
| {width:2em; |
| height:5em; |
| margin-top:1em; |
| font-size:1.5em; |
| overflow-y:scroll;} |
| p:first-child |
| {padding-left:1em;} |
| img |
| {width:5px; |
| height:5px;} |
| </style> |
| <script type="application/ecmascript"> |
| function checkImage(event) |
| {document.querySelector('div').firstChild.nodeValue = (document.querySelector('img').getAttribute('src') == event.dataTransfer.getData('text/uri-list').replace(/\r\n$/,''))?'P A S S':'F A I L';} |
| </script> |
| </head> |
| <body> |
| <p><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAEElEQVR42mNgaGD4D8YwBgAw9AX9Y9zBwwAAAABJRU5ErkJggg==" alt="PNG green pixel" ondragstart="event.dataTransfer.effectAllowed = 'copy'"/></p> |
| <p>Drag little square above and drop it on scrollbar below. You should see word PASS when you drop it on scrollbar.</p> |
| <div ondragenter="event.preventDefault()" ondragover="return false" ondrop="checkImage(event)">→ → → → → → → → → → → → → → → → → → → →</div> |
| </body> |
| </html> |
