popover：https：react-widget.github.iopopover

弹出框 Popover组件 安装 npm install --save react-widget-popover 使用 import React from "react" ; import Popover from "react-widget-popover" ; import "react-widget-popover/style" ; import "./styles.css" ; export default function App ( ) { return ( < div xss=removed xss=removed> &lt; Popover title = "Title" content = "Content"