你如何向div添加滚动条? [英] How do you add a scroll bar to a div?

问题描述

我有一个显示一些结果的弹出窗口，我想显示一个滚动条，因为结果被截断了(我不希望弹出窗口太长).

I have a popup that displays some results, and I want a scroll bar to be display since the results are being cutt off (and I don't want the popup to be too long).

推荐答案

您需要将 style="overflow-y:scroll;" 添加到 div 标签中.(这将强制垂直滚动条).

You need to add style="overflow-y:scroll;" to the div tag. (This will force a scrollbar on the vertical).

如果你只需要一个滚动条，只需执行 overflow-y:auto;

If you only want a scrollbar when needed, just do overflow-y:auto;

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