如果您设置的推荐列表高度数少于返回的数目，将会在下拉栏中自动显示垂直滚动条。
If you set the height of the suggestion list to a number less than the number that is returned, that will automatically turn on vertical scrolling in the dropdown.
清单32中的代码显示一个LZX应用程序，该应用程序使用一个垂直滚动条和一个水平滚动条。
The code in Listing 32 shows an LZX application that USES one vertical scrollbar and one horizontal scrollbar.
指定是否显示水平和垂直滚动条。默认是肯定的。
Specifies whether to display horizontal and vertical scroll bars. The default is yes.
垂直滚动条的宽度和水平滚动条的高度对于特殊的视频驱动程序和显示分辨率来说是常量。
The width of the vertical scroll bar and the height of the horizontal scroll bar are constant for a particular video driver and display resolution.
当需要在单个页面上呈现众多内容时，只有两种方法来实现：要么完全利用显示宽度，要么直接利用垂直滚动条。
When you need to present a lot of information on a single page, there are only two ways to do that: either you use the entire width offered by a display or you just make use of vertical scrolling.
不幸的是，它显示一个垂直的，在更大的规模，甚至水平滚动条。
Unfortunately that makes it display a vertical and, at larger scale, even a horizontal scrollbar.
不幸的是，它显示一个垂直的，在更大的规模，甚至水平滚动条。
Unfortunately that makes it display a vertical and, at larger scale, even a horizontal scrollbar.
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