Question

我在Angular应用程序中使用bootstrap中的导航栏示例，但导航栏根本没有出现。

这是navbar html

<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
  <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <a class="navbar-brand" href="#">Navbar</a>
  <div class="collapse navbar-collapse" id="navbarNavDropdown">
    <ul class="navbar-nav">
      <li class="nav-item active">
        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Features</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Pricing</a>
      </li>
      <li class="nav-item dropdown">
        <a class="nav-link dropdown-toggle" href="http://example.com" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
          Dropdown link
        </a>
        <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
          <a class="dropdown-item" href="#">Action</a>
          <a class="dropdown-item" href="#">Another action</a>
          <a class="dropdown-item" href="#">Something else here</a>
        </div>
      </li>
    </ul>
  </div>
</nav>

我已经安装了bootstrap npm install bootstrap --save

并在styles.css中导入bootstrap @import '~bootstrap/dist/css/bootstrap.css';

请帮助谢谢

Answer 1

试试这个 - ＆GT;通过npm install安装bootstrap --save bootstrap - ＆GT;在.angular-cli.json中，样式添加"styles": [ "../node_modules/bootstrap/dist/css/bootstrap.min.css", "styles.css" ],将是这样的

    <script src="https://cdnjs.cloudflare.com/ajax/libs/ng2-bootstrap/x.x.x/ng2-bootstrap.min.js"></script>

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">

或添加

<link rel="stylesheet" type="text/css" href="../node_modules/bootstrap/dist/css/bootstrap.min.css"/‌>

或通过路径GroupMaster [with columns Id Name] MemberMaster [with columns Id Name] MemberGroupMap [with columns Id GroupId [foreign key to group master] MemberId [foreign key to Member master] ]

希望对你有用

Answer 2

没有提到Angular版本，但这不应该像将bootstrap导入添加到app-components.ts或涉及的任何组件打字稿文件一样简单吗？下面是与引导程序相关的三行。

我相信这是通过ng add angular-bootstrap-md

为我完成的

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';

import { AppComponent } from './app.component';

import { MDBBootstrapModule } from 'angular-bootstrap-md';
import { FormsModule } from '@angular/forms';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    MDBBootstrapModule.forRoot(),
    FormsModule,
    MDBBootstrapModule,
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

如何在Angular中使用Bootstrap Navbar

2 个答案: