Use JavaScript to place cursor at end of text in text input element

Question

What is the best way (and I presume simplest way) to place the cursor at the end of the text in a input text element via JavaScript - after focus has been set to the element

Answer 1

For all browsers for all cases:

function moveCursorToEnd(el) {
    window.setTimeout(function () {
            if (typeof el.selectionStart == "number") {
            el.selectionStart = el.selectionEnd = el.value.length;
        } else if (typeof el.createTextRange != "undefined") {
            var range = el.createTextRange();
            range.collapse(false);
            range.select();
        }
    }, 1);
}

Timeout required if you need to move cursor from onFocus event handler