@antmjs/vantui/es/cascader/demo/demo3.js

一套适用于Taro3及React的vantui组件库

import _slicedToArray from "@babel/runtime/helpers/slicedToArray";
/* eslint-disable */
import react from 'react';
import { Cell, Cascader } from '@antmjs/vantui';
import { regionData, CodeToText } from 'element-china-area-data';
import { jsx as _jsx } from "react/jsx-runtime";
import { Fragment as _Fragment } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
export default function Demo() {
  var _react$useState = react.useState(false),
    _react$useState2 = _slicedToArray(_react$useState, 2),
    isVisible = _react$useState2[0],
    setIsVisible = _react$useState2[1];
  var _react$useState3 = react.useState([]),
    _react$useState4 = _slicedToArray(_react$useState3, 2),
    value1 = _react$useState4[0],
    setValue1 = _react$useState4[1];
  var _react$useState5 = react.useState([]),
    _react$useState6 = _slicedToArray(_react$useState5, 2),
    title = _react$useState6[0],
    setTitle = _react$useState6[1];
  var change1 = function change1(value) {
    setValue1(value);
    setTitle([CodeToText[value[0]], CodeToText[value[1]], CodeToText[value[2]]]);
  };
  return /*#__PURE__*/_jsxs(_Fragment, {
    children: [/*#__PURE__*/_jsx(Cell, {
      title: "\u9009\u62E9\u5730\u5740",
      value: title.length ? title.join('-') : '请选择地址',
      onClick: function onClick() {
        setIsVisible(true);
      }
    }), /*#__PURE__*/_jsx(Cascader
    // scrollIntoView={false}
    , {
      childrenKey: "children",
      visible: isVisible,
      value: value1,
      textKey: "label",
      title: "\u5730\u5740\u9009\u62E9",
      options: regionData,
      closeable: true,
      onClose: function onClose() {
        setIsVisible(false);
      },
      onChange: change1
    })]
  });
}