Confluence 页面添加返回顶部

设置 -> 自定义HTML -> BODY尾部中添加如下代码。

<script type="text/javascript">
    //<![CDATA[
    AJS.toInit(function () {
        //If the scroll button doesn't exist add it and set up the listeners
        if (AJS.$('#scroll-top').length == 0) {
            AJS.$('#main-content').prepend('<button id="scroll-top" class="aui-button aui-button-primary scroll-top-button" style="display: none; position: fixed; bottom: 10px; right: 10px; z-index: 10;" title="返回顶部"><span class="aui-icon aui-icon-small aui-iconfont-chevron-up">Back to Top</span></button>');

            //Check to see if the window is top if not then display button
            AJS.$(window).scroll(function () {
                if (AJS.$(this).scrollTop() > 100) {
                    AJS.$('#scroll-top').fadeIn();
                } else {
                    AJS.$('#scroll-top').fadeOut();
                }
            });

            //Click event to scroll to top
            AJS.$('#scroll-top').click(function () {
                AJS.$('html, body').animate({scrollTop: 0}, 500);
                return false;
            });
        }
    });
    //]]>
</script>