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In code inspector, can <pre> contents be shown with line breaks and tabs applied?

  • 1 odpověď
  • 1 má tento problém
  • 4 zobrazení
  • Poslední odpověď od Boogey

Boogey
Boogey
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I'm using <pre> to show my visitor's HTML code in my webpage. The code contains \t's (tabs) and \n's (line breaks), and seems to render fine in the webpage. As a test, I select all the code and paste it into various other apps, and formatting it maintained (good).

My issue is with how <pre> is displayed in the code inspector: <pre>'s content is shown on one line... the tabs and line breaks are not applied. Initially this made me second-guess my work and make me chase ghosts for awhile ("Where are these spaces coming from?").

Testing with Chrome, in the inspector, <pre> is shown with tabs and line breaks applied. It looks the same as in the webpage, so I don't second-guess it.

Overall this is a silly annoyance, however encountering this for the first time chewed up 30mins of my time. As well, I would expect, without formatting applied, that at least no extraneous spaces would be injected. If there's a space, to me that means I actually have a space inside my <pre> contents.

Let me know if I'm overlooking something!

I'm using &lt;pre&gt; to show my visitor's HTML code in my webpage. The code contains \t's (tabs) and \n's (line breaks), and seems to render fine in the webpage. As a test, I select all the code and paste it into various other apps, and formatting it maintained (good). My issue is with how &lt;pre&gt; is displayed in the code inspector: &lt;pre&gt;'s content is shown on one line... the tabs and line breaks are not applied. Initially this made me second-guess my work and make me chase ghosts for awhile ("Where are these spaces coming from?"). Testing with Chrome, in the inspector, &lt;pre&gt; is shown with tabs and line breaks applied. It looks the same as in the webpage, so I don't second-guess it. Overall this is a silly annoyance, however encountering this for the first time chewed up 30mins of my time. As well, I would expect, without formatting applied, that at least no extraneous spaces would be injected. If there's a space, to me that means I actually have a space inside my &lt;pre&gt; contents. Let me know if I'm overlooking something!
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Upravil uživatel cor-el dne

Všechny odpovědi (1)

Boogey
Boogey Autor dotazu
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FYI: I can't seem to edit my original post. In the first sentence of the post I mentioned line breaks and tabs, and I used slash-t and slash-n and looks like they got stripped in the post.

Also fixed the attachment image.

Upravil uživatel Boogey dne