Angular2 - jquery不工作

Question

所以我一直有问题得到我的angular app to build。在之前的一个问题中，有人建议从全新安装开始...所以，绝望之余，这就是我所做的。

下面是一系列新的问题......

这似乎jQuery是不承认：

> ng serve 

** NG Live Development Server is running on http://localhost:4200 ** 
Hash: d1f891d598c9af6a8b6f                
Time: 5768ms 
chunk {0} polyfills.bundle.js, polyfills.bundle.js.map (polyfills) 153 kB {4} [initial] [rendered] 
chunk {1} main.bundle.js, main.bundle.js.map (main) 119 kB {3} [initial] [rendered] 
chunk {2} styles.bundle.js, styles.bundle.js.map (styles) 9.77 kB {4} [initial] [rendered] 
chunk {3} vendor.bundle.js, vendor.bundle.js.map (vendor) 2.99 MB [initial] [rendered] 
chunk {4} inline.bundle.js, inline.bundle.js.map (inline) 0 bytes [entry] [rendered] 

WARNING in ./src/app/app.component.ts 
138:336-345 "export 'AppConfig' was not found in './app-config' 

WARNING in ./src/app/app.component.ts 
138:365-374 "export 'AppConfig' was not found in './app-config' 

    ERROR in ..src/app/app.component.ts (89,5): Cannot find name '$'.) 
    ../src/app/app.component.ts (89,18): Cannot find name '$'.) 
    ../src/app/app.component.ts (107,9): Cannot find name '$'.) 
    ../src/app/app.component.ts (110,11): Cannot find name '$'.) 
    ../src/app/app.component.ts (117,9): Cannot find name '$'.) 
    ../src/app/app.component.ts (128,9): Cannot find name '$'.) 
    ../src/app/app.component.ts (131,9): Cannot find name '$'.) 
    ../src/app/app.component.ts (133,11): Cannot find name '$'.) 
    ../src/app/app.component.ts (146,9): Cannot find name '$'.) 
    ../src/app/app.component.ts (157,42): Cannot find name '$'.) 
    ../src/app/app.component.ts (160,9): Cannot find name '$'.) 
    ../src/app/app.component.ts (165,11): Cannot find name '$'.) 
    ../src/app/app.component.ts (174,5): Cannot find name '$'.) 
    ../src/app/app.component.ts (178,9): Cannot find name '$'.) 
    ../src/app/app.component.ts (185,5): Cannot find name '$'.) 
    ../src/app/app.component.ts (186,7): Cannot find name '$'.) 
    ERROR in ../src/app/service/login.service.ts (9,12): Cannot find name '$'.) 
    ../src/app/service/login.service.ts (16,17): Cannot find name '$'.) 
    ../src/app/service/login.service.ts (17,17): Cannot find name '$'.) 

任何建议，如何解决这个问题？

Answer 1

似乎您使用的是角度CLI，您是否包含在angular-cli.json文件中？

"scripts": [ 
    "../node_modules/jquery/dist/jquery.js" 
] 

了解更多关于Global Library Installation

Answer 2

遵循这些简单的步骤。它的工作对我来说，如果你正在使用的角度CLI：

https://stackoverflow.com/a/42295505/7532440