DatePicker
ui.widgets.DatePicker输入单个日期并使用日历选择。Enter a single date or pick it from a calendar.
BEHAVIOR CONTRACT
触发器、calendar overlay、月份导航、选中值与 dismiss 行为成套提供。Trigger, calendar overlay, month navigation, selection and dismissal ship together.
RECORDED INTERACTION
Harness 点击 Pick a date,日历面板展开。The harness clicks “Pick a date” and the calendar opens.
// ── DatePicker ──
pub fn buildDatePicker(scope: *ui.Scope, cx: *ui.Cx) anyerror!*ui.Node {
const dp = try W.DatePicker(.{ .placeholder = "Pick a date", .initial_year = 2026, .initial_month = 5 }).mount(scope, cx);
return dp.wrapper;
}这是 Storybook 中该 story 的原样代码(zenit 5f9add5+wip 2026-09-30)。其中 W 即 ui.widgets,col / row / label 是 Storybook 内的布局小工具。The story's verbatim source from the Storybook (zenit 5f9add5+wip 2026-09-30). W is ui.widgets; col / row / label are small Storybook layout helpers.