为什么教程中的CSS示例不适合我?

时间:2018-03-11 16:38:06

标签: html css

我正在做一个.net教程,它告诉我从boots watch中获取bootstrap.css变体,但是当我运行我的项目时它看起来并不正确。我无法弄清楚原因。这是它应该看起来的样子:

所需的行为是它看起来像这样: bootswatch

这就是我得到的:

jsfiddle and .net result looks like tihs

https://jsfiddle.net/twbpno0v/3

这是重现问题的最短代码:

<head>

  <link rel="stylesheet" href="https://bootswatch.com/4/minty/bootstrap.css">

</head>

<div class="navbar navbar-inverse navbar-fixed-top">
        <div class="container">
            <div class="navbar-header">
                <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                NAME
            </div>
            <div class="navbar-collapse collapse">
                <ul class="nav navbar-nav">
                    <li>home</li>
                    <li>about</li>
                    <li>contact</li>
                </ul>
               log
            </div>
        </div>
    </div>

我的问题是,为什么?我错过了什么?

1 个答案:

答案 0 :(得分:1)

JSFiddle支持BootstrapCDN,您只需要粘贴相关的URL。

在外部资源字段/框中输入其中每个网址*并点击+:

https://bootswatch.com/4/minty/bootstrap.css
https://code.jquery.com/jquery-3.3.1.slim.min.js

在html部分你应该写下:

<div class="bs-component">
          <nav class="navbar navbar-expand-lg navbar-dark bg-primary">
            <a class="navbar-brand" href="#">Navbar</a>
            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor01" aria-controls="navbarColor01" aria-expanded="false" aria-label="Toggle navigation">
              <span class="navbar-toggler-icon"></span>
            </button>

            <div class="collapse navbar-collapse" id="navbarColor01">
              <ul class="navbar-nav mr-auto">
                <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">
                  <a class="nav-link" href="#">About</a>
                </li>
              </ul>
              <form class="form-inline my-2 my-lg-0">
                <input class="form-control mr-sm-2" type="text" placeholder="Search">
                <button class="btn btn-secondary my-2 my-sm-0" type="submit">Search</button>
              </form>
            </div>
          </nav>
        <div id="source-button" class="btn btn-primary btn-xs" style="display: none;">&lt; &gt;</div></div>