@antmjs/vantui/lib/form/demo/demo4.js

一套适用于Taro3及React的vantui组件库

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = Demo;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _react = _interopRequireWildcard(require("react"));
var _components = require("@tarojs/components");
var _vantui = require("@antmjs/vantui");
var _jsxRuntime = require("react/jsx-runtime");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; } /* eslint-disable */
function Demo() {
  var formIt = _react.default.useRef(null);
  var DatePickerIt = _react.default.useRef(null);
  var _useState = (0, _react.useState)({}),
    _useState2 = (0, _slicedToArray2.default)(_useState, 2),
    forceUpdate = _useState2[1];
  (0, _react.useEffect)(function () {
    setTimeout(function () {
      var _formIt$current, _DatePickerIt$current;
      (_formIt$current = formIt.current) === null || _formIt$current === void 0 ? void 0 : _formIt$current.setFieldsValue('dateTime', new Date(2022, 11, 1).getTime());
      forceUpdate({});
      // 弹窗后动态改变DatePicker的展示
      DatePickerIt === null || DatePickerIt === void 0 ? void 0 : (_DatePickerIt$current = DatePickerIt.current) === null || _DatePickerIt$current === void 0 ? void 0 : _DatePickerIt$current.updateCurrentValue(new Date(2022, 11, 1).getTime());
    }, 6000);
  }, []);
  return /*#__PURE__*/(0, _jsxRuntime.jsx)(_vantui.Form, {
    ref: formIt,
    children: /*#__PURE__*/(0, _jsxRuntime.jsx)(_vantui.FormItem, {
      label: "\u65E5\u671F\u9009\u62E9",
      name: "dateTime",
      valueFormat: function valueFormat(e) {
        return e.detail.value;
      },
      valueKey: "value",
      trigger: "onConfirm",
      renderRight: /*#__PURE__*/(0, _jsxRuntime.jsx)(_vantui.Icon, {
        name: "arrow"
      }),
      children: /*#__PURE__*/(0, _jsxRuntime.jsx)(DatetimePickerBox_, {
        refD: DatePickerIt
      })
    })
  });
}
function DatetimePickerBox_(props) {
  var refD = props.refD;
  var _react$useState = _react.default.useState({
      show: false,
      innerValue: null
    }),
    _react$useState2 = (0, _slicedToArray2.default)(_react$useState, 2),
    state = _react$useState2[0],
    changeState = _react$useState2[1];
  var setState = _react.default.useCallback(function (key, value) {
    changeState(_objectSpread(_objectSpread({}, state), {}, (0, _defineProperty2.default)({}, key, value)));
  }, [state]);
  var toggleShow = _react.default.useCallback(function (show) {
    setState('show', show);
  }, []);
  var onConfirm = _react.default.useCallback(function (e) {
    if (props.onConfirm) props.onConfirm(e);
    toggleShow(false);
  }, []);
  var onCancel = _react.default.useCallback(function () {
    if (props.onCancel) props.onCancel();
    toggleShow(false);
  }, []);
  var preFixZero = _react.default.useCallback(function (n) {
    return n > 9 ? "".concat(n) : "0".concat(n);
  }, []);
  var formatDate = _react.default.useCallback(function (date) {
    var d = new Date(date);
    return "".concat(d.getFullYear(), "-").concat(preFixZero(Number(d.getMonth() + 1)), "-").concat(d.getDate(), " ").concat(d.getHours(), ":").concat(d.getMinutes());
  }, []);
  var value = props.value;
  return /*#__PURE__*/(0, _jsxRuntime.jsxs)(_jsxRuntime.Fragment, {
    children: [/*#__PURE__*/(0, _jsxRuntime.jsx)(_components.View, {
      onClick: function onClick() {
        return toggleShow(true);
      },
      style: {
        minWidth: '200px'
      },
      children: value ? formatDate(value) : '请选择日期'
    }), /*#__PURE__*/(0, _jsxRuntime.jsx)(_vantui.Popup, {
      position: "bottom",
      show: state.show,
      onClose: function onClose() {
        return toggleShow(false);
      },
      children: /*#__PURE__*/(0, _jsxRuntime.jsx)(_vantui.DatetimePicker, {
        ref: refD,
        type: "datetime",
        value: state.innerValue || value,
        onConfirm: onConfirm,
        onCancel: onCancel
      })
    })]
  });
}