所有图像内容都出现在div中

Question

我有一张图片幻灯片，但图片并没有完全显示。 我怎么解决这个问题？无论高度如何，我都希望显示图像。 这张图片显示了我的问题。这是幻灯片放映中出现的图像的一部分

html,
body {
  height: 85%;
}
.carousel,
.item,
.active {
  height: 100%;
}
.carousel-inner {
  height: 100%;
}
/* Background images are set within the HTML using inline CSS, not here */

.fill {
  width: 100%;
  height: 100%;
  background-position: center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
}

<!-- Full Page Image Background Carousel Header -->
<header id="myCarousel" class="carousel slide">
  <!-- Indicators -->
  <ol class="carousel-indicators">
    <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
    <li data-target="#myCarousel" data-slide-to="1"></li>
    <li data-target="#myCarousel" data-slide-to="2"></li>
  </ol>
  <!-- Wrapper for Slides -->
  <div class="carousel-inner">
    <div class="item active">
      <!-- Set the first background image using inline CSS below. -->
      <div class="fill" style="background-image:url('img/slide1.jpg');"></div>
      <div class="carousel-caption">
      </div>
    </div>
    <div class="item">
      <!-- Set the second background image using inline CSS below. -->
      <div class="fill" style="background-image:url('img/slide2.jpg');"></div>
      <div class="carousel-caption">
      </div>
    </div>
    <div class="item">
      <!-- Set the third background image using inline CSS below. -->
      <div class="fill" style="background-image:url('img/slide3.jpg');"></div>
      <div class="carousel-caption">
      </div>
    </div>
  </div>
  <!-- Controls -->
  <a class="left carousel-control" href="#myCarousel" data-slide="prev">
    <span class="icon-prev"></span>
  </a>
  <a class="right carousel-control" href="#myCarousel" data-slide="next">
    <span class="icon-next"></span>
  </a>
</header>

Answer 1

感谢你

我解决了这个问题

 width: 100%;
    height:100%;
    background-position:center ;
    -webkit-background-size: contain;
    -moz-background-size: contain;
    background-size: contain;
    -o-background-size:contain;
    background-repeat: no-repeat; background-size: 100% 100%;background-origin: content-box;