Date calendar with drill-down month/year navigation, range picking, date picker popover, and min/max constraints.
A single-month calendar with today highlight. Click a day to select it. Click the title to drill down into month and year views for fast navigation.
<div class="sui-calendar" data-sui-calendar="single">
<div class="sui-calendar-header">
<button class="sui-calendar-nav-btn" data-sui-calendar-prev type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
</button>
<div class="sui-calendar-title"></div>
<button class="sui-calendar-nav-btn" data-sui-calendar-next type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="9 18 15 12 9 6"/></svg>
</button>
</div>
<div class="sui-calendar-grid"></div>
<button class="sui-calendar-clear" data-sui-calendar-clear type="button">Clear</button>
</div>Click two dates to select a range. The first click sets the start, the second sets the end.
<div class="sui-calendar" data-sui-calendar="range">
<div class="sui-calendar-header">
<button class="sui-calendar-nav-btn" data-sui-calendar-prev type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
</button>
<div class="sui-calendar-title"></div>
<button class="sui-calendar-nav-btn" data-sui-calendar-next type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="9 18 15 12 9 6"/></svg>
</button>
</div>
<div class="sui-calendar-grid"></div>
<button class="sui-calendar-clear" data-sui-calendar-clear type="button">Clear</button>
</div>Display two months side by side for range selection across months. Click the title to drill down into month and year views.
<div class="sui-calendar" data-sui-calendar="range">
<div class="sui-calendar-header">
<button class="sui-calendar-nav-btn" data-sui-calendar-prev type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
</button>
<div class="sui-calendar-title"></div>
<button class="sui-calendar-nav-btn" data-sui-calendar-next type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="9 18 15 12 9 6"/></svg>
</button>
</div>
<div class="sui-calendar-months">
<div class="sui-calendar-month">
<div class="sui-calendar-title"></div>
<div class="sui-calendar-grid"></div>
</div>
<div class="sui-calendar-month">
<div class="sui-calendar-title"></div>
<div class="sui-calendar-grid"></div>
</div>
</div>
<button class="sui-calendar-clear" data-sui-calendar-clear type="button">Clear</button>
</div>Click the input to open a calendar popover. Selecting a date closes the popover and updates the trigger. Use the clear button inside the calendar to reset.
<div class="sui-datepicker">
<button class="sui-datepicker-trigger" type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="4" width="18" height="18" rx="2" ry="2"/><line x1="16" y1="2" x2="16" y2="6"/><line x1="8" y1="2" x2="8" y2="6"/><line x1="3" y1="10" x2="21" y2="10"/></svg>
<span class="sui-datepicker-placeholder">Pick a date</span>
</button>
<div class="sui-datepicker-popover">
<div class="sui-calendar" data-sui-calendar="single">
<div class="sui-calendar-header">
<button class="sui-calendar-nav-btn" data-sui-calendar-prev type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
</button>
<div class="sui-calendar-title"></div>
<button class="sui-calendar-nav-btn" data-sui-calendar-next type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="9 18 15 12 9 6"/></svg>
</button>
</div>
<div class="sui-calendar-grid"></div>
<button class="sui-calendar-clear" data-sui-calendar-clear type="button">Clear</button>
</div>
</div>
</div>A popover date picker in range mode. Select two dates to define a range.
<div class="sui-datepicker">
<button class="sui-datepicker-trigger" type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="4" width="18" height="18" rx="2" ry="2"/><line x1="16" y1="2" x2="16" y2="6"/><line x1="8" y1="2" x2="8" y2="6"/><line x1="3" y1="10" x2="21" y2="10"/></svg>
<span class="sui-datepicker-placeholder">Pick a date range</span>
</button>
<div class="sui-datepicker-popover">
<div class="sui-calendar" data-sui-calendar="range">
<div class="sui-calendar-header">
<button class="sui-calendar-nav-btn" data-sui-calendar-prev type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
</button>
<div class="sui-calendar-title"></div>
<button class="sui-calendar-nav-btn" data-sui-calendar-next type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="9 18 15 12 9 6"/></svg>
</button>
</div>
<div class="sui-calendar-grid"></div>
<button class="sui-calendar-clear" data-sui-calendar-clear type="button">Clear</button>
</div>
</div>
</div>Add data-sui-calendar-time for 12-hour format with AM/PM toggle, or data-sui-calendar-time="24h" for 24-hour format. Hour and minute inputs support arrow keys. The popover stays open after selecting a date so you can adjust the time.
<!-- 12-hour format (default) -->
<div class="sui-datepicker">
<button class="sui-datepicker-trigger" type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="4" width="18" height="18" rx="2" ry="2"/><line x1="16" y1="2" x2="16" y2="6"/><line x1="8" y1="2" x2="8" y2="6"/><line x1="3" y1="10" x2="21" y2="10"/></svg>
<span class="sui-datepicker-placeholder">Pick date & time</span>
</button>
<div class="sui-datepicker-popover">
<div class="sui-calendar" data-sui-calendar="single" data-sui-calendar-time>
<div class="sui-calendar-header">
<button class="sui-calendar-nav-btn" data-sui-calendar-prev type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
</button>
<div class="sui-calendar-title"></div>
<button class="sui-calendar-nav-btn" data-sui-calendar-next type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="9 18 15 12 9 6"/></svg>
</button>
</div>
<div class="sui-calendar-grid"></div>
<button class="sui-calendar-clear" data-sui-calendar-clear type="button">Clear</button>
</div>
</div>
</div>
<!-- 24-hour format — just change the attribute value -->
<div class="sui-calendar" data-sui-calendar="single" data-sui-calendar-time="24h">
<!-- same structure as above -->
</div>Constrain selectable dates with data-sui-min and data-sui-max. Accepts "today" or a date string like "2026-06-15" (YYYY-MM-DD). Dates outside the range are disabled.
<div class="sui-calendar" data-sui-calendar="single"
data-sui-min="today"
data-sui-max="2026-12-31">
<div class="sui-calendar-header">
<button class="sui-calendar-nav-btn" data-sui-calendar-prev type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="15 18 9 12 15 6"/></svg>
</button>
<div class="sui-calendar-title"></div>
<button class="sui-calendar-nav-btn" data-sui-calendar-next type="button">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="9 18 15 12 9 6"/></svg>
</button>
</div>
<div class="sui-calendar-grid"></div>
<button class="sui-calendar-clear" data-sui-calendar-clear type="button">Clear</button>
</div>
<!-- Supported values for data-sui-min / data-sui-max:
"today" — relative to current date
"2026-03-15" — specific date (YYYY-MM-DD)
You can also disable specific dates:
data-sui-disabled="2026-03-25,2026-04-01"
-->A standalone time picker without a calendar. Use data-sui-timepicker for 12-hour format or data-sui-timepicker="24h" for 24-hour. Arrow keys increment/decrement values. Fires a sui-time-change event.
12-hour
24-hour
<!-- 12-hour time picker -->
<div class="sui-timepicker" data-sui-timepicker></div>
<!-- 24-hour time picker -->
<div class="sui-timepicker" data-sui-timepicker="24h"></div>
<!-- Listen for changes -->
<script>
document.querySelector('.sui-timepicker').addEventListener('sui-time-change', function(e) {
console.log(e.detail); // { hour: 2, minute: 30, period: 'PM', is24h: false }
});
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