像控件一样创建下拉菜单 [英] creating dropdown like control

问题描述

我创建了一个多选下拉控件，它在div中显示一个复选框列表，作为单击控件时的下拉列表。但是当显示它时，它会移动它下面的其他控件。如何在点击下拉列表时显示此div。如果下拉控件下方有任何元素，div将显示在其他元素上方。

解决方案

< blockquote>看看这篇文章： http://stackoverflow.com/questions/3544722/how-do-i-overlay-a-menu-ontop-the-rest-of-my-site [ ^ ]



应该有帮助。

I have created a multi select dropdown control, which displays a checkbox list, inside a div , as its dropdown on clicking on the control. but when this is displayed it moves the other controls below it. how can i make this div appear like when a dropdownlist is clicked.so that if there is any elements below the dropdown control ,the div will appear above the other elements.

解决方案

talk a look at this post :http://stackoverflow.com/questions/3544722/how-do-i-overlay-a-menu-ontop-the-rest-of-my-site[^]

It should help.

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