如何在reactjs中使用javascript外部库文件？

我是新来的。我正在集成包含JS库（如图形、工具提示等）的管理主题。我面临的问题是，它会产生错误，并且下拉列表不起作用。 我的index.html文件包含js文件

<script src="./assets/js/main/jquery.min.js"></script>
<script src="./global_assets/js/main/bootstrap.bundle.min.js"></script>
<script src="./global_assets/js/plugins/loaders/blockui.min.js"></script>
<!-- /core JS files -->
<!-- Theme JS files -->
<script src="./global_assets/js/plugins/visualization/d3/d3.min.js"></script>
<script src="./global_assets/js/plugins/visualization/d3/d3_tooltip.js"></script>
<script src="./global_assets/js/plugins/forms/styling/switchery.min.js"></script>
<script src="./global_assets/js/plugins/ui/moment/moment.min.js"></script>
<script src="./global_assets/js/plugins/pickers/daterangepicker.js"></script>

<script src="assets/js/app.js"></script>
<script src="./global_assets/js/demo_pages/dashboard.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/streamgraph.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/sparklines.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/lines.js"></script>   
<script src="./global_assets/js/demo_charts/pages/dashboard/light/areas.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/donuts.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/bars.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/progress.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/heatmaps.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/pies.js"></script>
<script src="./global_assets/js/demo_charts/pages/dashboard/light/bullets.js"></script>
<!-- /theme JS files -->

我得到了这些问题

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还有一个下拉列表“不工作”我如何解决它。

您可以使用npm软件包解决同样的问题

对于d3图

暂时

日期选择器

使用

npm Install

命令安装npm软件包

import moment from 'moment';
import { Graph } from "react-d3-graph";

使用

Import

命令在React组件上导入它们

import moment from 'moment';
import { Graph } from "react-d3-graph";

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在安装软件包之前，请检查软件包的文档。

好的，我正在尝试安装软件包。如果您仍然面临任何问题，请告诉我