architecture
Form Structure
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<form> element defines form container
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<fieldset> groups related controls
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<legend> provides caption for fieldset
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Proper structure improves accessibility
view_module
Form Sections
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Organize forms into logical sections
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Use semantic HTML for better structure
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Break long forms into multiple pages
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Include progress indicators for multi-step forms
input
Input Types
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Use semantic input types (email, tel, date)
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Radio buttons for single selection
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Checkboxes for multiple selections
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Select for dropdown menus
credit_card
Practical Examples
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Payment forms with contact and payment sections
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Search engine forms with different action URLs
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Filtering forms with dropdowns and radio buttons
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Real-world applications of form concepts
accessibility
Best Practices
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Always pair inputs with labels
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Test with screen readers for accessibility
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Provide clear instructions and error messages
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Use consistent styling throughout form
school
Exercises
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Drink and hamburger size selection form
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Payment form with multiple sections
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Search engine forms for multiple engines
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Filtering results with various controls