@antmjs/vantui/es/picker/demo/demo7.js

一套适用于Taro3及React的vantui组件库

import _slicedToArray from "@babel/runtime/helpers/slicedToArray";
import { View } from '@tarojs/components';
import { useRef, useState } from 'react';
import { Button, Picker } from '@antmjs/vantui';
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
var columns = ['杭州', '宁波', '温州', '嘉兴', '湖州'];
export default function Demo() {
  var _useState = useState('杭州'),
    _useState2 = _slicedToArray(_useState, 2),
    value = _useState2[0],
    setValue = _useState2[1];
  var pickerRef = useRef(null);
  return /*#__PURE__*/_jsxs(View, {
    style: "display: flex;",
    children: [/*#__PURE__*/_jsx(Picker, {
      ref: pickerRef,
      value: value,
      onInput: function onInput(e) {
        setValue(e.detail);
      },
      mode: "content",
      showToolbar: true,
      title: /*#__PURE__*/_jsx(Button, {
        type: "primary",
        hairline: true,
        plain: true,
        onClick: function onClick() {
          var _pickerRef$current;
          return pickerRef === null || pickerRef === void 0 ? void 0 : (_pickerRef$current = pickerRef.current) === null || _pickerRef$current === void 0 ? void 0 : _pickerRef$current.close();
        },
        children: "\u624B\u52A8\u5173\u95ED"
      }),
      columns: columns
    }), /*#__PURE__*/_jsx(Button, {
      type: "primary",
      onClick: function onClick() {
        var _pickerRef$current2;
        return pickerRef === null || pickerRef === void 0 ? void 0 : (_pickerRef$current2 = pickerRef.current) === null || _pickerRef$current2 === void 0 ? void 0 : _pickerRef$current2.open();
      },
      children: "\u624B\u52A8\u6253\u5F00"
    })]
  });
}