Javascript 在 HTML 中添加滚动条
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Adding Scrollbars in HTML
提问by alex
This is kind of a really nooby question, and I think I already know the answer, but:
这是一个非常菜鸟的问题,我想我已经知道答案了,但是:
Can you add Scrollbars to the side of a <div>
?
您可以将滚动条添加到 a 的一侧<div>
吗?
回答by alex
CSS
CSS
div {
height: 100px;
overflow: auto;
}
You give an explicit height so the div
doesn't expand to fit its content.
你给出一个明确的高度,这样div
它就不会扩展以适应它的内容。
If you only want horizontal or vertical scrolling, use overflow-x
and overflow-y
respectively.
如果您只想水平或垂直滚动,请分别使用overflow-x
和overflow-y
。
If down the track you want the extra content to be hidden, use overflow: hidden
.
如果您希望隐藏额外的内容,请使用overflow: hidden
.
The default for overflow
property is visible
.
overflow
属性的默认值是visible
。
回答by ckaufman
Css:
css:
overflow:auto;
or force the scroll area even when content doesn't overflow by:
或强制滚动区域,即使内容没有溢出:
overflow-y:scroll;
回答by Developer
This will add scroll bar in a div
这将在 div 中添加滚动条
<div style="overflow:auto; height:556px;width:564px;">
</div>