<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Dragging selection to SVG textArea</title>
</head>
<body onload="window.getSelection().selectAllChildren(document.querySelector('p'))">
<p>Drag me</p>
<p>Drag selection above to the box below. Copy of selection should end up in the box once you drop it there.</p>
<svg xmlns="http://www.w3.org/2000/svg" version="1.2" width="500px" height="300px" viewBox="0 0 500 300">
<textArea x="10" y="10" width="480" height="280" font-size="20" editable="simple" pointer-events="boundingBox">Drop selection here</textArea>
<rect x="10" y="10" width="480" height="280" stroke="black" stroke-width="1" fill="none"/>
</svg>
</body>
</html>