Angular 4 slim 滚动条不起作用答案

【问题标题】：Angular 4 slim scroll is not workingAngular 4 slim 滚动条不起作用
【发布时间】：2017-12-19 06:42:36
【问题描述】：

我正在为我的 Angular 4 项目使用 Angular 4 slim scroll (https://www.npmjs.com/package/angular4-slimscroll)，它正在成功编译应用程序，但在浏览器中出现以下错误。任何人都可以尝试帮助我找到问题吗？

未捕获的错误：模块“AppModule”声明的意外值“SlimScroll”。请添加@Pipe/@Directive/@Component 注解。

我的 package.json 文件在这里。

{
  "name": "angular4",
  "version": "0.0.0",
  "license": "MIT",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^4.2.4",
    "@angular/cdk": "^2.0.0-beta.12",
    "@angular/common": "^4.2.4",
    "@angular/compiler": "^4.2.4",
    "@angular/core": "^4.2.4",
    "@angular/forms": "^4.4.6",
    "@angular/http": "^4.2.4",
    "@angular/material": "^2.0.0-beta.12",
    "@angular/platform-browser": "^4.2.4",
    "@angular/platform-browser-dynamic": "^4.2.4",
    "@angular/router": "^4.2.4",
    "@ng-bootstrap/ng-bootstrap": "^1.0.0-beta.5",
    "angular4-carousel": "^3.1.8",
    "angular4-slimscroll": "^1.0.5",
    "bootstrap": "^4.0.0-alpha.6",
    "core-js": "^2.4.1",
    "font-awesome": "^4.7.0",
    "hammerjs": "^2.0.8",
    "ng2-tag-input": "^1.4.1",
    "ng4-geoautocomplete": "^0.1.0",
    "ng4-loading-spinner": "^1.0.27",
    "ngx-carousel": "^1.2.5",
    "ngx-datetime-picker": "^1.1.0",
    "ngx-pagination": "^3.0.3",
    "rxjs": "^5.4.2",
    "sass": "^1.0.0-beta.3",
    "zone.js": "^0.8.14"
  },
  "devDependencies": {
    "@angular/cli": "^1.5.0",
    "@angular/compiler-cli": "^4.2.4",
    "@angular/language-service": "^4.2.4",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "~6.0.60",
    "codelyzer": "~3.2.0",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.1.2",
    "ts-node": "~3.2.0",
    "tslint": "~5.7.0",
    "typescript": "~2.3.3"
  }
}

【问题讨论】：

标签： angular slimscroll

【解决方案1】：

你在 app.modules.ts 中添加了这个吗？如果你这样做。你可以在 app.modules.ts 中添加代码吗？在 app.modules.ts 中要添加 import 的部分：

import {SlimScroll} from 'angular4-slimscroll';

并且，在@NgModule 部分：

@NgModule({
  declarations: [
      ...,
 SlimScroll

  ],

【讨论】：