#lost css style after a new deployment

12 messages · Page 1 of 1 (latest)

sour leaf
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lost css style after a new deployment

woven wingBOT
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Hi @sour leaf. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

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Based on the information provided in the extracts, there are several potential issues that could cause CSS styles to be lost after a new deployment.

  1. CSS styles not updating in development: As mentioned in this GitHub issue (https://github.com/withastro/astro/issues/3654), there could be a bug where CSS Module styles do not update upon saving the file in development. This could potentially lead to outdated styles being deployed.

  2. CSS styles missing from production build: Another GitHub issue (https://github.com/withastro/astro/issues/9093) discusses a problem where CSS styles appear when running the dev server, but are missing from the production build. This could be due to a variety of factors, such as differences in the build environment or configuration.

  3. Improper CSS links: As discussed in this GitHub issue (https://github.com/withastro/astro/issues/5787), there could be issues with the way CSS links are handled, leading to incorrect or missing styles.

  4. Unknown CSS error: According to the Astro documentation (https://docs.astro.build/en/reference/errors/unknown-csserror/), Astro may encounter an unknown error while parsing your CSS, often caused by a syntax error.

To troubleshoot this issue, you could start by checking if any of the above issues apply to your situation. If none of these seem to be the cause, it might be helpful to provide more specific details about the issue, such as any error messages you're seeing, the specific styles that are missing, and any relevant code or configuration details.

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

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@sour leaf kapa.ai is still learning and improving, please let us know how it did by reacting below

sour leaf
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@woven wing after a production build, css styles is missing, then refresh page it works well

woven wingBOT
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Let me check the knowledge base for you. One moment! :books:

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Based on the information provided in the extracts, it seems like you're encountering a known issue where CSS styles appear when running the dev server, but are missing from the production build. This issue has been discussed in this GitHub issue (https://github.com/withastro/astro/issues/9093).

The problem seems to occur across all browsers and is not specific to any particular JavaScript framework. The issue manifests as CSS styles (Sass) in a React project (Node SSR) appearing in dev only, i.e., the production build is unstyled.

Here's an example of how the issue might manifest:

When inspecting page elements via Chrome's developer tools after running astro dev, the styles are present:

<head>
  <style>
    <script src="/.localservice@runtime.420f2654.js"></script>
    astro-island,astro-slot,astro-static-slot{display:contents}
  </style>
  <script><!-- omitted --></script>
  
  <!-- OK -->
  <style type="text/css" data-vite-dev-id="/home/projects/astro-node-ssr-react-styles-issue/src/styles/main.module.scss">
    ._main_106ym_1 {
      font-family: sans-serif;
      font-size: 1.6rem;
      color: maroon;
    }
  </style>
</head>

But after running astro build && node ./dist/server/entry.mjs, the styles are missing:

<head>
  <style>
    <script src="/.localservice@runtime.420f2654.js"></script>
    astro-island,astro-slot,astro-static-slot{display:contents}
  </style>
  <script><!-- omitted --></script>
  
  <!-- missing post-processed styles from main.module.scss -->
</head>

The expected result is that the production build should be styled. You can reproduce the issue by following the steps provided in the GitHub issue (https://github.com/withastro/astro/issues/9093).

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Unfortunately, the extracts do not provide a solution to this issue. You may want to follow the GitHub issue for updates or consider submitting a pull request if you're able to find a solution.

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

#

@sour leaf kapa.ai is still learning and improving, please let us know how it did by reacting below

sour leaf
#

@woven wing does it work after refresh the page ?

woven wingBOT
#

Let me check the knowledge base for you. One moment! :books:

#

Based on the information provided in the extracts, there's no specific mention of the issue resolving itself upon refreshing the page. The GitHub issue (https://github.com/withastro/astro/issues/9093) discussed the problem of CSS styles missing from the production build, but it didn't mention anything about the styles appearing correctly after a page refresh.

However, it's worth noting that browser behavior can sometimes cause styles to appear after a refresh, especially if there are caching issues or network delays involved. If you're seeing the styles appear correctly after a refresh, it might be worth investigating these areas.

Remember, it's always a good idea to clear your browser cache or try in an incognito window to rule out any caching issues. If the problem persists, it might be a more complex issue related to the build process or the way your styles are being loaded.

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: