regex - 为 textarea 删除 htmlText 中的空行

Question

我有 htmltext 作为

<p>Here is what some pupils told me about how they prepared for and fared in yesterday's preliminary round.</p>
<hr />

<p>"I will stay calm and try my best. If I do not know a word, I will just have to put something down."</p>
<p><strong>some text</strong></p>
<hr />


<p>"I am more confident than last year because I have experience. I read the newspaper and I looked through the dictionary for difficult words and tagged them."</p>
<p><strong>some text</strong></p>
<hr />

我显示的内容与 textarea.htmlText 相同。

但是 textarea 显示上面的内容，它们之间的空白行太多。有没有办法可以删除文本中的换行符？文本来自服务器端。

Answer 1

在 CSS 中设置 p 标签的样式。
例子：

   p{
        line-height:0.5;
    }