Question

npm WARN ajv-keywords@3.4.0 requires a peer of ajv@^6.9.1 but none is installed. You must install peer dependencies yourself.
npm WARN bootstrap@4.3.1 requires a peer of jquery@1.9.1 - 3 but none is installed. You must install peer dependencies yourself.
npm WARN bootstrap@4.3.1 requires a peer of popper.js@^1.14.7 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.7 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.7: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

+ bootstrap@4.3.1
updated 1 package and audited 40445 packages in 18.647s
found 2 low severity vulnerabilities
  run `npm audit fix` to fix them, or `npm audit` for details

给出安装引导程序的命令后，我得到了这个。而且我也已签入节点模块文件夹，但尚未安装。谁能帮我

Answer 1

您可以手动将其添加到package.json文件中。

"dependencies": {

"bootstrap": "^4.3.1",

}，

在package.json文件中，您可以找到依赖项，然后添加此内容。

Answer 2

要解决此问题，只需使用npm手动安装那些软件包：

npm install ajv

npm install jquery

npm install popper.js

现在您已经拥有所有需要的软件包。

要正确运行boostrap，请执行以下步骤：

通过添加jquery popper和bootstrap脚本，打开angular.json文件并编辑脚本部分，如下所示：

“脚本”：[“ node_modules / jquery / dist / jquery.min.js”，
  “ node_modules / popper.js / dist / umd / popper.min.js”，
  “ node_modules / bootstrap / dist / js / bootstrap.bundle.js”]

打开src / styles.css文件并添加boostrap css导入：

@import'〜bootstrap / dist / css / bootstrap.min.css';

Bootstrap无法通过命令提示符安装Angular 6项目

2 个答案: