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Website navbar hides the notebook preview header

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Valutazione

Difficoltà
2/5
Tempo stimato
1-3 ore
Idoneità per principianti
78/100
Tipo di issue
Bug
Chiarezza
Specificata chiaramente
Stato di attività
Attiva
Stack tecnologico
css, html, yaml
Ambito
frontend, web-dev

Direzione di ricerca

Inizia da src/resources/formats/html/embed/template.html intorno all’intestazione dell’anteprima, quindi riproduci il problema usando i file forniti _quarto.yml, index.qmd e source.qmd con quarto render e quarto preview. Il lavoro è completato quando l’intestazione dell’anteprima del notebook, inclusi i controlli Back to Article, title e Download, è visibile sotto la barra di navigazione del sito web.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Descrizione

accessibility bug embed websites

I have:

  • searched the issue tracker for similar issues
  • installed the latest version of Quarto CLI
  • formatted my issue following the Bug Reports guide

Bug description

In a website with a navbar, the site navbar hides the header of a notebook preview page (*-preview.html). The hidden header has the "Back to Article" link, the notebook title, and the "Download" link. Readers cannot see these controls.

Steps to reproduce

Make a website project with these three files. Then run quarto render, then quarto preview and navigate to the notebook through the "Source: Source" link.

_quarto.yml:

project:
  type: website
website:
  title: "Embed test"
  navbar:
    left:
      - index.qmd
format: html

index.qmd:

---
title: "Home"
---

{{< embed source.qmd#two >}}

source.qmd:

---
title: "Source"
---

```{python}
#| label: two
1 + 1
```

Actual behavior

The navbar shows at the top of the page. The preview header is not visible.

Site showing a navbar with Embed test and Home links

Expected behavior

The preview header shows below the navbar. If you remove website.navbar from _quarto.yml, the header shows correctly:

Site showing a bar with Back to Article and Download Notebook links

Your environment

  • IDE: Positron 2026.10.0 (build 56)
  • OS: macOS 26.6.2 (build 25G83)

Quarto check output

Quarto 1.11.4
[✓] Checking environment information...
      Quarto cache location: /Users/charlottewickham/Library/Caches/quarto
[✓] Checking versions of quarto binary dependencies...
      Pandoc version 3.10.0: OK
      Dart Sass version 1.101.0: OK
      Deno version 2.7.14: OK
      Typst version 0.15.1: OK
[✓] Checking versions of quarto dependencies......OK
[✓] Checking Quarto installation......OK
      Version: 1.11.4
      Path: /Applications/quarto/bin

[✓] Checking tools....................OK
      TinyTeX: v2026.04
      Chrome Headless Shell: 150.0.7871.115
      VeraPDF: 1.28.2

[✓] Checking LaTeX....................OK
      Using: TinyTex
      Path: /Users/charlottewickham/Library/TinyTeX/bin/universal-darwin
      Version: 2026

[✓] Checking Chrome Headless....................OK
      Using: Chrome Headless Shell installed by Quarto
      Path: /Users/charlottewickham/Library/Application Support/quarto/chrome-headless-shell/chrome-headless-shell-mac-arm64/chrome-headless-shell
      Version: 150.0.7871.115

[✓] Checking basic markdown render....OK

[✓] Checking R installation...........OK
      Version: 4.6.0
      Path: /Library/Frameworks/R.framework/Versions/4.6/Resources
      LibPaths:
        - /Users/charlottewickham/Library/R/arm64/4.6/library
        - /Library/Frameworks/R.framework/Versions/4.6/Resources/library
      knitr: 1.51
      rmarkdown: 2.31

[✓] Checking Knitr engine render......OK

[✓] Checking Python 3 installation....OK
      Version: 3.12.2
      Path: /Users/charlottewickham/.pyenv/versions/3.12.2/bin/python3
      Jupyter: 5.9.1
      Kernels: python3

[✓] Checking Jupyter engine render....OK

[✓] Checking Julia installation...

I used AI to help investigate. The investigation was grounded in a local clone of quarto-cli.

Lingua principale
JavaScript
Stelle
6k
Fork
461
Merge medio
13h 6m
PR unite (30g)
53

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