forms and applications web design professor frank
TRANSCRIPT
![Page 1: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/1.jpg)
Forms and Applications
Web DesignProfessor Frank
![Page 2: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/2.jpg)
Interactive Technologies
• Dynamic interactions• Prompt feedback• Feedback in context
![Page 3: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/3.jpg)
Interactive Transactions
![Page 4: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/4.jpg)
Technologies
• Add-on technologies – Flash, JavaScript• Not as widely supported as HTML
![Page 5: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/5.jpg)
Ajax
• Ajax = Asynchronous JavaScript and xml• Relies on JavaScript• Content is hidden from search engines
![Page 6: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/6.jpg)
Ajax and Accessibility
• Screen readers can’t always “read” dynamic content
• Keyboard users might not recognize interface widgets
• PDAs/cell phones – Not enough horsepower to run technologies
![Page 7: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/7.jpg)
New Accessibility Standards?
• ARIA – Accessible Rich Internet Applications• Accessible Flash – in future
![Page 8: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/8.jpg)
Designing Web Applications
• Restraint • Simplicity
![Page 9: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/9.jpg)
Design Patterns
• Recognizable patterns for interaction (ie drop-down menus)
• Proven effective• Widely adopted
![Page 10: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/10.jpg)
Design Patterns
![Page 11: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/11.jpg)
Menus
• Collect data in standard format• Select/drop-down• Radio buttons• Checkboxes
![Page 12: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/12.jpg)
Input Fields/Text Areas
• Good for open-ended responses
![Page 13: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/13.jpg)
Guiding Interaction
• Walk users through fields using instructions, labels, prompts, and design patterns, explaining what is expected and how the page works
![Page 14: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/14.jpg)
Field Labels
• Explain information being requested• <label for> tag associates a label with its
element using the “id” attribute
![Page 15: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/15.jpg)
Help and Instructions
![Page 16: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/16.jpg)
Default Text
![Page 17: Forms and Applications Web Design Professor Frank](https://reader036.vdocuments.site/reader036/viewer/2022062314/56649e725503460f94b70c79/html5/thumbnails/17.jpg)
Provide Users Feedback