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code-crispies/lessons/pl/21-html-forms-basic.json
Michael Czechowski 281ddf7cd6 fix(lessons): use code tags for quoted text, add syntax examples
- 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)
2026-01-06 15:50:11 +01:00

103 lines
5.6 KiB
JSON

{
"$schema": "../../schemas/code-crispies-module-schema.json",
"id": "html-forms-basic",
"title": "HTML Forms",
"description": "Learn to create forms with various input types",
"mode": "html",
"difficulty": "beginner",
"lessons": [
{
"id": "form-structure",
"title": "Form Structure",
"description": "Every form needs a <kbd>&lt;form&gt;</kbd> wrapper. Inside, use <kbd>&lt;label&gt;</kbd> to describe inputs and <kbd>&lt;input&gt;</kbd> for user data entry.<br><br>The <kbd>for</kbd> attribute on labels should match the <kbd>id</kbd> on inputs for accessibility.",
"task": "Create a form with:<br>1. A <kbd>&lt;label&gt;</kbd> with the text <code>Name:</code> and <kbd>for=\"name\"</kbd> attribute<br>2. A text <kbd>&lt;input&gt;</kbd> with <kbd>id=\"name\"</kbd> and <kbd>name=\"name\"</kbd> attributes",
"previewHTML": "",
"previewBaseCSS": "body { font-family: system-ui; padding: 20px; } form { max-width: 300px; } label { display: block; margin-bottom: 5px; font-weight: 500; } input { width: 100%; padding: 8px; border: 1px solid #ccc; border-radius: 4px; box-sizing: border-box; }",
"sandboxCSS": "",
"initialCode": "",
"solution": "<form>\n <label for=\"name\">Name:</label>\n <input type=\"text\" id=\"name\" name=\"name\">\n</form>",
"previewContainer": "preview-area",
"validations": [
{
"type": "element_exists",
"value": "form",
"message": "Wrap everything in a <kbd>&lt;form&gt;</kbd> element"
},
{
"type": "element_exists",
"value": "label",
"message": "Add a <kbd>&lt;label&gt;</kbd> for your input"
},
{
"type": "element_exists",
"value": "input",
"message": "Add an <kbd>&lt;input&gt;</kbd> element"
},
{
"type": "attribute_value",
"value": { "selector": "label", "attr": "for", "value": null },
"message": "Add a <kbd>for</kbd> attribute to your label"
},
{
"type": "attribute_value",
"value": { "selector": "input", "attr": "id", "value": null },
"message": "Add an <kbd>id</kbd> attribute to your input"
}
]
},
{
"id": "input-types",
"title": "Input Types",
"description": "Different input types provide appropriate keyboards and validation:<br><br><kbd>type=\"text\"</kbd> - General text<br><kbd>type=\"email\"</kbd> - Email with @ validation<br><kbd>type=\"password\"</kbd> - Hidden characters<br><kbd>type=\"number\"</kbd> - Numeric keyboard<br><kbd>type=\"tel\"</kbd> - Phone keyboard",
"task": "Create a login form with two fields:<br>1. An email field: <kbd>&lt;label for=\"email\"&gt;Email:&lt;/label&gt;</kbd> and <kbd>&lt;input type=\"email\" id=\"email\"&gt;</kbd><br>2. A password field: <kbd>&lt;label for=\"password\"&gt;Password:&lt;/label&gt;</kbd> and <kbd>&lt;input type=\"password\" id=\"password\"&gt;</kbd>",
"previewHTML": "",
"previewBaseCSS": "body { font-family: system-ui; padding: 20px; } form { max-width: 300px; } label { display: block; margin-top: 15px; margin-bottom: 5px; } label:first-child { margin-top: 0; } input { width: 100%; padding: 8px; border: 1px solid #ccc; border-radius: 4px; box-sizing: border-box; }",
"sandboxCSS": "",
"initialCode": "<form>\n \n</form>",
"solution": "<form>\n <label for=\"email\">Email:</label>\n <input type=\"email\" id=\"email\" name=\"email\">\n \n <label for=\"password\">Password:</label>\n <input type=\"password\" id=\"password\" name=\"password\">\n</form>",
"previewContainer": "preview-area",
"validations": [
{
"type": "element_exists",
"value": "input[type='email']",
"message": "Add an input with type=\"email\""
},
{
"type": "element_exists",
"value": "input[type='password']",
"message": "Add an input with type=\"password\""
},
{
"type": "element_count",
"value": { "selector": "label", "min": 2 },
"message": "Add labels for both inputs"
}
]
},
{
"id": "submit-button",
"title": "Submit Button",
"description": "Forms need a way to submit data. Use:<br><br><kbd>&lt;button type=\"submit\"&gt;</kbd> - Preferred, flexible content<br><kbd>&lt;input type=\"submit\"&gt;</kbd> - Simple text-only button<br><br>The button text should be action-oriented (e.g., <code>Sign In</code>, 'Register', 'Send').",
"task": "Add a submit button to the form with the text <code>Sign In</code>.",
"previewHTML": "",
"previewBaseCSS": "body { font-family: system-ui; padding: 20px; } form { max-width: 300px; } label { display: block; margin-top: 15px; margin-bottom: 5px; } label:first-child { margin-top: 0; } input { width: 100%; padding: 8px; border: 1px solid #ccc; border-radius: 4px; box-sizing: border-box; } button { width: 100%; margin-top: 20px; padding: 10px; background: #1976d2; color: white; border: none; border-radius: 4px; cursor: pointer; font-size: 16px; } button:hover { background: #1565c0; }",
"sandboxCSS": "",
"initialCode": "<form>\n <label for=\"email\">Email:</label>\n <input type=\"email\" id=\"email\">\n \n <label for=\"password\">Password:</label>\n <input type=\"password\" id=\"password\">\n \n</form>",
"solution": "<form>\n <label for=\"email\">Email:</label>\n <input type=\"email\" id=\"email\">\n \n <label for=\"password\">Password:</label>\n <input type=\"password\" id=\"password\">\n \n <button type=\"submit\">Sign In</button>\n</form>",
"previewContainer": "preview-area",
"validations": [
{
"type": "element_exists",
"value": "button[type='submit'], input[type='submit']",
"message": "Add a submit button to your form"
},
{
"type": "element_text",
"value": { "selector": "button", "text": "Sign In" },
"message": "The button should say <kbd>Sign In</kbd>"
}
]
}
]
}