{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 时间\n",
    "\n",
    "`Time Input`元素是基于Quasar的[QTime组件](https://quasar.dev/vue-components/date)。时间是一个字符串，格式由 `mask` 参数定义。"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "- `value`: 初始时间\n",
    "- `mask`: 时间字符串的格式（默认：`'HH:mm'`）\n",
    "- `on_change`: 更改时间时执行的回调函数"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "from nicegui import ui\n",
    "\n",
    "ui.time(value='12:00', on_change=lambda e: result.set_text(e.value))\n",
    "result = ui.label()\n",
    "\n",
    "# ui.run()"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "py311",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.11.7"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}