javascript - 单击react-big-calendar中的事件后显示弹出窗口

Question

我创建了 Event () 函数，它作为自定义组件传递给

<Calendar components = {{
   event: Event
}}/>

然后在 Event () 函数中创建变量 popoverClickRootClose，在其中放置 React-bootstrappopover。然后 popoverClickRootClose 传递给组件:

<OverlayTrigger overlay = {popoverClickRootClose}>
     <div> {event.title}</ div>
</ OverlayTrigger>

单击事件后不会出现弹出窗口。有人可以告诉我我做错了什么吗？

此处演示:https://stackblitz.com/edit/react-umtvgs

import React, { Component } from 'react';
import { render } from 'react-dom';
import { Calendar, momentLocalizer } from 'react-big-calendar';
import moment from 'moment';
import 'react-big-calendar/lib/css/react-big-calendar.css';
import {Overlay} from 'react-bootstrap';
import {OverlayTrigger} from 'react-bootstrap';
import {Popover} from 'react-bootstrap';

const localizer = momentLocalizer(moment);

function Event({ event }) {
  let popoverClickRootClose = (
    <Popover id="popover-trigger-click-root-close" style={{ zIndex: 10000 }}>
      <strong>Holy guacamole!</strong> Check this info.
      <strong>{event.title}</strong>
    </Popover>
  );

  console.log(event);
  return (
    <div>
      <div>
        <OverlayTrigger id="help" trigger="click" rootClose container={this} placement="bottom" overlay={popoverClickRootClose}>
          <div>{event.title}</div>
        </OverlayTrigger>
      </div>
    </div>
  );
}

class App extends Component {
  constructor() {
    const now = new Date();
    const events = [
      {
          id: 0,
          title: 'All Day Event very long title',
          allDay: true,
          start: new Date(2019, 6, 0),
          end: new Date(2019, 6, 1),
          description: 'sdsdsdsdsdsdsdsd'
      },
      {
          id: 1,
          title: 'Long Event',
          start: new Date(2019, 3, 7),
          end: new Date(2019, 3, 10),
          description: 'yyyyyyyyyyyyyyyyyy'
      },
      {
          id: 2,
          title: 'Right now Time Event',
          start: now,
          end: now,
          description: 'cddffffffffdfdfdfd'
      },
    ]
    this.state = {
      events
    };
  }

  render() {
    return (
        <div style={{ height: '500pt'}}>
          <Calendar
            events={this.state.events}
            startAccessor="start"
            endAccessor="end"
            defaultDate={moment().toDate()}
            localizer={localizer}
             components={{
              event: Event
            }}
          />
        </div>
    );
  }
}

render(<App />, document.getElementById('root'));

Answer 1

您发布的 Javascript 代码没有问题。这是 CSS 问题

您已包含多个 bootstrap css 版本(bootstrap 4 和 3)，并且 react-bootstrap 软件包版本为 0.32，运行良好，仅适用于bootstrap 3

从html中删除 bootstrap 4.3.1 引用，因为它与您正在使用的react-bootstrap包不兼容。

改变..

<link
  rel="stylesheet"
  href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"
  integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u"
  crossorigin="anonymous"
/>
<link
  rel="stylesheet"
  href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
  integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T"
  crossorigin="anonymous"
/>

到

<link
      rel="stylesheet"
      href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"
      integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u"
      crossorigin="anonymous"
    />

我已添加工作 stackblitz 链接作为评论。