Function placeCursorInsideElement

spec/helpers/util.js:206–212

(el, index)

}

function placeCursorInsideElement(el, index) {
    var selection = window.getSelection(),
        newRange = document.createRange();
    selection.removeAllRanges();
    newRange.setStart(el, index);
    selection.addRange(newRange);
}

function selectElementContents(el, options) {
    options = options || {};