使用NuGet安装Angular File Upload后遇[$injector:modulerr]错误求助

Hey there, let's work through this issue step by step—this is a super common gotcha with AngularJS modules, so we'll get it sorted.

First, let's cover the most likely culprits:

1. Double-check the script is loaded in your HTML #

NuGet installs the files, but you still need to include the ng-file-upload script after AngularJS itself in your page. For example:

<script src="~/Scripts/angular.min.js"></script>
<!-- Make sure this path matches where NuGet installed the file -->
<script src="~/Scripts/ng-file-upload/ng-file-upload.min.js"></script>

If you skip this step, Angular has no idea the ngFileUpload module exists—even if you injected it in your code.

2. Verify your module dependency spelling #

It's easy to mix up the module name syntax. Your main module corePower needs to depend on the camelCase ngFileUpload, not a hyphenated version. Double-check your module definition:

// Correct
angular.module('corePower', ['ngFileUpload']);

// Incorrect (will throw the error you're seeing)
angular.module('corePower', ['ng-file-upload']);

3. Reinstall the NuGet package to fix potential missing files #

Sometimes NuGet can glitch and leave out files during installation. Try uninstalling and reinstalling the specific version you need:

Uninstall-Package AngularFileUpload
Install-Package AngularFileUpload -Version 12.2.13

After reinstalling, check your project's Scripts/ng-file-upload folder to make sure ng-file-upload.js and/or ng-file-upload.min.js are present.

4. Confirm AngularJS version compatibility #

Angular File Upload 12.2.13 is built for AngularJS 1.2.x and newer. If you're using an extremely old version of AngularJS (like 1.0.x), there might be compatibility issues. Check your AngularJS script version to ensure it's in the supported range.

5. If using a build tool, include the module in your bundle #

If you're using Webpack, Gulp, or another bundler, you need to make sure ng-file-upload is included in your bundle configuration. For example, in Webpack you might need to require it explicitly:

require('ng-file-upload');

Or add it to your entry points so it gets bundled with your app code.

内容的提问来源于stack exchange，提问作者osm0sis