fix(lessons): use code tags for quoted text, add syntax examples
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- Fixed validation in welcome lesson (Hello World instead of Hello)
- Replaced 'quoted text' with <code>quoted text</code> in all task descriptions
- Added syntax examples to Transitions and Keyframes lessons
- Updated all language versions (en, de, pl, es, ar, uk)
This commit is contained in:
2026-01-06 15:50:11 +01:00
parent 8e892254f8
commit 0bc6e93390
66 changed files with 1279 additions and 127 deletions

View File

@@ -10,7 +10,7 @@
"id": "progress-basic",
"title": "Progress Bars",
"description": "The <kbd>&lt;progress&gt;</kbd> element shows task completion. Use <kbd>value</kbd> for current progress and <kbd>max</kbd> for the total.<br><br><b>Note:</b> This is not a self-closing tag! Write <kbd>&lt;progress&gt;...&lt;/progress&gt;</kbd> with fallback text inside for older browsers.",
"task": "Create a progress bar showing 70% completion:<br>1. Add a <kbd>&lt;label&gt;</kbd> saying 'Download:'<br>2. Add a <kbd>&lt;progress&gt;</kbd> with <kbd>value=\"70\"</kbd> and <kbd>max=\"100\"</kbd>",
"task": "Create a progress bar showing 70% completion:<br>1. Add a <kbd>&lt;label&gt;</kbd> saying <code>Download:</code><br>2. Add a <kbd>&lt;progress&gt;</kbd> with <kbd>value=\"70\"</kbd> and <kbd>max=\"100\"</kbd>",
"previewHTML": "",
"previewBaseCSS": "body { font-family: system-ui; padding: 20px; } label { display: block; margin-bottom: 8px; font-weight: 500; } progress { width: 100%; height: 20px; border-radius: 10px; } progress::-webkit-progress-bar { background: #e0e0e0; border-radius: 10px; } progress::-webkit-progress-value { background: linear-gradient(90deg, #4caf50, #8bc34a); border-radius: 10px; } progress::-moz-progress-bar { background: linear-gradient(90deg, #4caf50, #8bc34a); border-radius: 10px; }",
"sandboxCSS": "",
@@ -44,7 +44,7 @@
"id": "progress-indeterminate",
"title": "Indeterminate Progress",
"description": "When progress is unknown (like loading), omit the <kbd>value</kbd> attribute. This creates an animated indeterminate state.<br><br>Useful for network requests or processes with unknown duration.",
"task": "Create a loading indicator:<br>1. Add a <kbd>&lt;p&gt;</kbd> saying 'Loading...'<br>2. Add a <kbd>&lt;progress&gt;</kbd> without a value attribute",
"task": "Create a loading indicator:<br>1. Add a <kbd>&lt;p&gt;</kbd> saying <code>Loading...</code><br>2. Add a <kbd>&lt;progress&gt;</kbd> without a value attribute",
"previewHTML": "",
"previewBaseCSS": "body { font-family: system-ui; padding: 20px; } p { margin-bottom: 10px; color: #666; } progress { width: 100%; height: 8px; border-radius: 4px; } progress::-webkit-progress-bar { background: #e0e0e0; border-radius: 4px; }",
"sandboxCSS": "",
@@ -68,7 +68,7 @@
"id": "meter-gauge",
"title": "Meter Gauges",
"description": "The <kbd>&lt;meter&gt;</kbd> element displays a scalar value within a range. Use it for measurements like disk space, battery, or ratings.<br><br>Set <kbd>low</kbd>, <kbd>high</kbd>, and <kbd>optimum</kbd> to define good/bad ranges - the browser colors it accordingly!",
"task": "Create a battery level meter:<br>1. Add a <kbd>&lt;label&gt;</kbd> saying 'Battery:'<br>2. Add a <kbd>&lt;meter&gt;</kbd> with:<br> - <kbd>value=\"0.8\"</kbd><br> - <kbd>min=\"0\"</kbd> and <kbd>max=\"1\"</kbd><br> - <kbd>low=\"0.2\"</kbd> and <kbd>high=\"0.8\"</kbd><br> - <kbd>optimum=\"1\"</kbd>",
"task": "Create a battery level meter:<br>1. Add a <kbd>&lt;label&gt;</kbd> saying <code>Battery:</code><br>2. Add a <kbd>&lt;meter&gt;</kbd> with:<br> - <kbd>value=\"0.8\"</kbd><br> - <kbd>min=\"0\"</kbd> and <kbd>max=\"1\"</kbd><br> - <kbd>low=\"0.2\"</kbd> and <kbd>high=\"0.8\"</kbd><br> - <kbd>optimum=\"1\"</kbd>",
"previewHTML": "",
"previewBaseCSS": "body { font-family: system-ui; padding: 20px; } label { display: block; margin-bottom: 8px; font-weight: 500; } meter { width: 100%; height: 25px; }",
"sandboxCSS": "",