html5 There are six values for the time control: 1. "date", which defines the date control; 2. "time", which defines the time control; 3. "datetime-local", which defines the date and time control; 4. "month", defines the month control; 5. "week", defines the week control; 6. "datetime".
The operating environment of this tutorial: Windows 7 system, HTML5 version, Dell G3 computer.
HTML5 defines several new controls related to dates. Browsers that support date controls will provide a convenient drop-down calendar for users to select.
Note: Currently, only Chrome and Opera provide drop-down calendar support, other browsers are still a normal text box.
1. Date control - date
<input type="date" value="2021-01-17"/>
2. Time control - time
<input type="time" value="13:59"/> <input type="time" value="13:59:59"/>
3. Date and time control-datetime-local
<input type="datetime-local" value="2021-01-17T13:59:59"/>
4. Month control - month
<input type="month" value="2021-01"/>
5. Week control - week
<input type="week" value="2022-W02"/>
6. Date and time control--datetime
<input type="datetime" value="2022-01-17T13:59:59"/>
Note: The date and time control also supports min and The max attribute represents the minimum and maximum time that can be set
<input type="date" value="2022-01-17" min="2022-01-16" max="2015-01-26"/>
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