我有一个新创建的角度4 CLI应用程序。运行此命令后:
npm install bootstrap@4.0.0-beta jquery popper.js --save
并像这样编辑.angular-cli.json:
"styles": [
"styles.css",
"../node_modules/bootstrap/dist/css/bootstrap.min.css"
],
"scripts": [
"../node_modules/jquery/dist/jquery.slim.min.js",
"../node_modules/bootstrap/dist/js/bootstrap.min.js",
"../node_modules/popper.js/dist/umd/popper.min.js"
],
我在Chrome控制台上仍然有一个问题:
Uncaught Error: Bootstrap dropdown require Popper.js (https://popper.js.org)
at eval (eval at webpackJsonp.../../../../script-loader/addScript.js.module.exports (addScript.js:9), <anonymous>:6:17548)
at eval (eval at webpackJsonp.../../../../script-loader/addScript.js.module.exports (addScript.js:9), <anonymous>:6:23163)
at eval (eval at webpackJsonp.../../../../script-loader/addScript.js.module.exports (addScript.js:9), <anonymous>:6:50902)
at eval (<anonymous>)
at webpackJsonp.../../../../script-loader/addScript.js.module.exports (addScript.js:9)
at Object.../../../../script-loader/index.js!../../../../bootstrap/dist/js/bootstrap.min.js (bootstrap.min.js?f885:1)
at __webpack_require__ (bootstrap a2f1d85ef068872b0530:54)
at Object.2 (scripts.bundle.js:66)
at __webpack_require__ (bootstrap a2f1d85ef068872b0530:54)
at webpackJsonpCallback (bootstrap a2f1d85ef068872b0530:25)
我该如何解决这个问题?
发布于 2017-08-15 02:35:39
在bootstrap.js
之前包含popper.js
:
"scripts": [
"node_modules/jquery/dist/jquery.slim.min.js",
"node_modules/popper.js/dist/umd/popper.min.js",
"node_modules/bootstrap/dist/js/bootstrap.min.js"
],
发布于 2019-07-09 19:28:29
当我将应用更新到Angular的8版本时,也出现了同样的问题。As解决方案可以使用自举捆绑包缩小的js文件代替bootstrap.min.js。引导包已经包含了popper.js。需要修复angular.json ( build
部分中的scripts
数组),最终将如下所示:
"scripts": [
"./node_modules/jquery/dist/jquery.min.js",
"./node_modules/bootstrap/dist/js/bootstrap.bundle.min.js",
],
对于此解决方案,项目中不需要popper.js
。可以删除此模块:
npm uninstall popper.js
以防万一,需要使用jquery :)
希望,帮助你
https://stackoverflow.com/questions/45680644
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