删除< br/>从< pre>内部</pre>标签 [英] Remove <br /> from inside <pre> </pre> tag

问题描述

我制作了简单的BBCode脚本，并且一切正常.但是后来，我使用了一个JavaScript库来美化<pre></pre>中的代码.

I made simple BBCode script and it works all fine. But then later i use a javascript library to beautify my codes in <pre></pre>.

现在，我面临的唯一问题是，在<pre></pre>标签中的每一行代码之后都有<br />标签.

Now the only problem I am facing that I have <br /> tags after each line of code in <pre></pre> tags.

所以问题是如何删除仅内在 <pre></pre>标签的<br />标签.

So the question is how could I remove the <br /> tags which ARE INSIDE the <pre></pre> tags only.

带有preg_replace的正则表达式似乎是我需要的东西，但我找不到/制作一个符合我的需要的东西.我对正则表达式不太满意. :S

A regex with preg_replace seems to be the thing i need but I could not find/make one to match my need. I not much good with regex. :S

推荐答案

能否请您提供一个您想测试的代码示例.

Could u provide us an example of the code u want to test please.

模式应如下所示:'/.*<pre>.*(<br \/>).*<\/pre>/'

这是我尝试的链接: https://regex101.com/r/pV2qX8/2

Here is the link of my try : https://regex101.com/r/pV2qX8/2

注意:您可以反转捕获括号-只是为了表明您仅捕获了<pre></pre>内部的<br />.

NOTE : u can reverse the capturing braces - It was just to show u it catched only the <br /> inside <pre></pre>.

注意2: 关于子问题，您可以在此处

NOTE 2 : About sub-question u can find the answer : here

(Sub-Q:具有条件的多个<br />实例)

(Sub-Q : multiple <br /> instances with condition)

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