如何在textarea之外做滚动条? [英] How to do scrollbar outside textarea?

问题描述

有人可以在<textarea>之外做滚动条吗?

Can anybody have to do scrollbar outside <textarea> ?

我发现了这样的内容 http://jsfiddle.net/jlmyers42/8tptqt19/但它对于teaxtarea无效.

I found something like this http://jsfiddle.net/jlmyers42/8tptqt19/ but it doesnt work for teaxtarea.

最好只使用css和html.

The best will be using only css and html.

先谢谢您了:)

推荐答案

如果您的意思是，在该特定元素之外有一个滚动条，您可以像这样将其封装在div中.

If you mean, have a scroll bar outside of that particular element you could encapsulate it within a div like so.

<div style="overflow-y: scroll; overflow-x: hidden; height: 100px">
   <textarea style="overflow-y:auto;" placeholder="Enter Notes here (optional)"></textarea>
</div> 

http://jsfiddle.net/ga0e66oz/
当您需要滚动时，将显示滚动条.试试看.

http://jsfiddle.net/ga0e66oz/
The scrollbar will appear when you need to scroll. Give it a try.

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