@antmjs/vantui/es/uploader/demo/demo5.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 { Uploader } from '@antmjs/vantui';
import { jsx as _jsx } from "react/jsx-runtime";
export default function Demo() {
  var _react$useState = react.useState([]),
    _react$useState2 = _slicedToArray(_react$useState, 2),
    value = _react$useState2[0],
    setValue = _react$useState2[1];
  var afterRead = function afterRead(event) {
    var file = event.detail.file;
    setValue(value.concat(file));
  };
  var deleteAction = function deleteAction(event) {
    var index = event.detail.index;
    var valueNew = JSON.parse(JSON.stringify(value));
    valueNew.splice(index, 1);
    setValue(valueNew);
  };
  return /*#__PURE__*/_jsx(Uploader, {
    accept: "image",
    fileList: value,
    onAfterRead: afterRead,
    onDelete: deleteAction
  });
}