Angular 4 Bootstrap dropdown require Popper.js
67,029
Solution 1
Include popper.js
before bootstrap.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"
],
Solution 2
For Angular 7
npm install bootstrap jquery popper.js --save
"styles": [
"src/styles.scss",
"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"
],
Solution 3
Was same issue, when I updated app to 8 version of Angular. As solution can use bootstrap bundle minified js file instead bootstrap.min.js. Bootstrap bundle included popper.js already. Need to fix angular.json (scripts
array in build
section), in final will be something like this:
"scripts": [
"./node_modules/jquery/dist/jquery.min.js",
"./node_modules/bootstrap/dist/js/bootstrap.bundle.min.js",
],
For this solution popper.js
is not needed in project. Can remove this module:
npm uninstall popper.js
just in case, jquery needed :)
Hope, help you
Solution 4
Form Angular 8 to 13
npm install bootstrap jquery popper.js --save
"styles": [
"src/styles.scss",
"node_modules/bootstrap/dist/css/bootstrap.min.css"
],
"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"
],
Author by
mikebrsv
Updated on July 08, 2022Comments
-
mikebrsv almost 2 years
I have a fresh created Angular 4 CLI app. After running this:
npm install [email protected] jquery popper.js --save
and editing .angular-cli.json like this:
"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" ],
I still have an issue in Chrome Console:
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)
How do I fix this?