SetAttribute and Onclick return false

[firblazer]

Hi! I want to implement:

<a href=123 onclick="javascript:return false">123</a>

in DOM,

I have:

var link = document.createElement('a');
link.setAttribute('href', 123);
link.setAttribute('onclick', 'function() { return false; }');

but it doesn't work. The reason I want a href and onclick = false is because I want to drag and drop the 123.

Please help. Thanks

[AutisticCuckoo]

var link = document.createElement("a");
link.setAttribute("href", "123"); // Value must be a string.
link.onclick = function () {return false};

[firblazer]

Thanks!