将SPAN包裹在DIV中的所有数字中 [英] Wrap SPAN around all numbers in a DIV

问题描述

我试图在一个div中包围所有数字，所以我可以相应地设计它们的样式。

I am trying to wrap a span around all numbers in a div so I can style them accordingly.

我已经搜索了一些javascript来完成此操作，但没有能够将div中的所有数字作为目标。

I have searched for some javascript to do this with no luck on being able to target all the numbers within the div.

圣经经文将被复制并粘贴到textarea中。我想对其中的所有数字进行样式设置。与此网站的用法类似： http://marshill.com/media/trial / trial-and-jesus＃scripture

It will be for Bible verses that will be copied and pasted into a textarea. I would like to style all of the numbers within that. Similar to how this site does here: http://marshill.com/media/trial/trial-and-jesus#scripture

在圣经选项卡下。

Under the "Scripture" tab.

推荐答案

这里：

Here:

elem.innerHTML = elem.innerHTML.replace( /\b(\d+)\b/g, '<span>$1</span>' );

现场演示： http://jsfiddle.net/ujA86/

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