JavaScript Minimum events to call on a dynamic link

Sample:

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>Dynamic Link</title>
</head>

<body>
    <input type="text" value="http://www.example.com/" id="input">
    <a target='_blank' href="http://www.example.com/" id="link">Linked text</a>
    <script>
        var link = document.getElementById('link'),
            input = document.getElementById('input');
        link.onclick = link.oncontextmenu = link.onmousedown = function () {
            this.href = input.value;
        };
    </script>
</body>

</html>

DEMO

  • onclick: called on the left click and keyboard focus + Enter
  • oncontextmenu: called on the right click and keyboard context menu
  • onmousedown: called on the middle click in Firefox/IE and on the link drag to the address bar

Questions:

  1. Are there any other ways to navigate to the URL of the link -- something I forgot to cover for perfect accessibility?
  2. Can I reduce the number of events or do I have to use them all?
Answer:1

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