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PDF22: Indicating when user input falls outside the required format or values in PDF forms | Techniques for WCAG 2.0
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javascript - How to change the default time of the date input field to a fixed value - Stack Overflow
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Value of date from input type date - JavaScript - SitePoint Forums | Web Development & Design Community
![Jen Simmons on Twitter: "Safari 14.1 (shipping this week) also added support for Date & Time form controls: <input type="datetime-local"> <input type="date"> <input type="time"> on macOS. https://t.co/EZJI3hy2qu" / Twitter Jen Simmons on Twitter: "Safari 14.1 (shipping this week) also added support for Date & Time form controls: <input type="datetime-local"> <input type="date"> <input type="time"> on macOS. https://t.co/EZJI3hy2qu" / Twitter](https://pbs.twimg.com/media/E0Exq1aXMAMBNin.jpg:large)
Jen Simmons on Twitter: "Safari 14.1 (shipping this week) also added support for Date & Time form controls: <input type="datetime-local"> <input type="date"> <input type="time"> on macOS. https://t.co/EZJI3hy2qu" / Twitter
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