相关疑难解决方法(0)

我有一个相当长的页面,在布局菜单中,有一个弹出菜单.即使用户将菜单栏滚出视图,我也希望菜单的这个弹出部分显示在页面顶部.这是菜单的HTML

<div id="task_flyout">
        <div id="info">Compare up to 3 cards side-by-side. Click “Add to Compare” next to any card to get started…</div>
        <div id="card1" class="card">
            <div class="cardimage"></div><div class="cardname"><a href="#"></a></div><div class="remove"><a href="#"><img src="images/remove.png" alt="remove card" width="12" height="12" border="0" /></a></div>
        </div>
        <div id="card2" class="card">
            <div class="cardimage"></div><div class="cardname"><a href="#"></a></div><div class="remove"><a href="#"><img src="images/remove.png" alt="remove card" width="12" height="12" border="0" /></a></div>
        </div>
        <div id="card3" class="card">
            <div class="cardimage"></div><div class="cardname"><a href="#"></a></div><div class="remove"><a href="#"><img src="images/remove.png" alt="remove card" width="12" height="12" border="0" /></a></div>
        </div>
        <div id="compare"><a href="comparecards.php">Compare Now</a></div>
    </div>
    <div id="task_arrow"></div>
</div> …