小编Pra*_*hra的帖子

我最近将角度应用程序从angular2.4.0升级到角度4.0.0.我已经按照这个链接 编译没有任何错误,它只给出了3个警告.这里附有警告的截图.在此处输入图像描述 但动画无法正常工作.请检查我错过了什么.提前致谢.

的package.json

  "dependencies": {
    "@angular/animations": "^4.0.0",
    "@angular/common": "^4.0.0",
    "@angular/compiler": "^4.0.0",
    "@angular/compiler-cli": "^4.0.0",
    "@angular/core": "^4.0.0",
    "@angular/forms": "^4.0.0",
    "@angular/http": "^4.0.0",
    "@angular/platform-browser": "^4.0.0",
    "@angular/platform-browser-dynamic": "^4.0.0",
    "@angular/platform-server": "^4.0.0",
    "@angular/router": "^4.0.0",
    "angular2-modal": "2.0.2",
    "core-js": "2.4.1",
    "font-awesome": "4.7.0",
    "jquery": "3.2.1",
    "ng2-translate": "2.5.0",
    "rxjs": "5.2.0",
    "typescript": "^2.2.2",
    "web-animations-js": "^2.2.2",
    "zone.js": "0.7.4"
  },

app.component.ts

import { Component } from '@angular/core';
import { Router, ActivatedRoute, ActivatedRouteSnapshot } from '@angular/router';
import { BaseComponent } from '../base/base.component';
import { ViewContainerRef, ViewEncapsulation } from '@angular/core';
import { trigger, …