'expando' Example
<html> <body> <p id="myElement">Sample text, try to select part of it</p> <script language="JavaScript"> function function1() { myElement.setAttribute("unselectable", "off", 0); document.expando = true; } function function2() { myElement.setAttribute("unselectable", "on", 0); document.expando = true; } </script> <button onclick="function2();">Unselectable</button> <button onclick="function1();">Selectable</button> </body> </html>
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