Function getContentHeight

src/container.ts:19–37

(element: HTMLElement)

}

function getContentHeight(element: HTMLElement) {
    if (isOnServer) {
        return 0;
    }

    if (element === document.body) {
        // jQuery approach
        // whichever is greatest
        return Math.max(
            document.body.scrollHeight,
            document.documentElement.scrollHeight,
            document.body.offsetHeight,
            document.documentElement.offsetHeight,
            document.documentElement.clientHeight
        );
    } else {
        return element.scrollHeight;
    }
}

function scrollTop(element: HTMLElement) {
    if (isOnServer) {