ngx-sharebuttons 没有提供 Http

Question

使用 Angular 4，并计划使用 ngx-sharebuttons (https://github.com/MurhafSousli/ngx-sharebuttons)

遇到这个错误。

ShareButtonComponent.html:2 ERROR Error: No provider for Http!
    at injectionError (core.es5.js:1169)
    at noProviderError (core.es5.js:1207)
    at ReflectiveInjector_.webpackJsonp.../../../core/@angular/core.es5.js.ReflectiveInjector_._throwOrNull (

Answer 1

您缺少 http 导入

import { HttpModule } from '@angular/http';

@NgModule({
    imports: [ BrowserModule, HttpModule,ShareButtonsModule.forRoot()],// missing http import module
    providers: [],
    declarations: [ AppComponent ],
    bootstrap: [ AppComponent ]
})
....

共享按钮演示 link 点击名片

在官方 Wiki link 中，共享按钮需要 HttpModule 请检查此 link

ngx-sharebuttons 没有提供 Http

ngx-sharebuttons getting No Provider for Http

angular

share-button