引導傳送帶圖像不適用

Question

我有這個問題的年齡，有時我只是放棄，但現在我決定不......我不能將圖像應用到Bootstrap旋轉木馬，這是我應該工作的CSS代碼：

background-image: url("../img/header.jpg"); 

我做了一個YouTube的教程和我做，她在做有具體的方式：https://www.youtube.com/watch?v=DKWyr35srS4

是的，我記得紀念jQuery和引導JS-文件。 我不知道，我也有與非Bootstrap項目相同的圖像問題。我應該將圖像文件路徑放到html和css中嗎？

Answer 1

Click here for Fiddle

<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha/js/bootstrap.min.js"></script> 
 
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha/css/bootstrap.min.css" rel="stylesheet"/> 
 
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
 
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel"> 
 
    <!-- Indicators --> 
 
    <ol class="carousel-indicators"> 
 
    <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li> 
 
    <li data-target="#carousel-example-generic" data-slide-to="1"></li> 
 
    <li data-target="#carousel-example-generic" data-slide-to="2"></li> 
 
    </ol> 
 

 
    <!-- Wrapper for slides --> 
 
    <div class="carousel-inner" role="listbox"> 
 
    <div class="item active"> 
 
     <img src="..." alt="..."> 
 
     <div class="carousel-caption"> 
 
     ... 
 
     </div> 
 
    </div> 
 
    <div class="item"> 
 
     <img src="..." alt="..."> 
 
     <div class="carousel-caption"> 
 
     ... 
 
     </div> 
 
    </div> 
 
    ... 
 
    </div> 
 

 
    <!-- Controls --> 
 
    <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"> 
 
    <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span> 
 
    <span class="sr-only">Previous</span> 
 
    </a> 
 
    <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"> 
 
    <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span> 
 
    <span class="sr-only">Next</span> 
 
    </a> 
 
</div>

直接跟隨引導頁：Carousel