javascript - Bootstrap 3 轮播定位不起作用

Question

我为某个网站创建的轮播有问题。除了 Mozilla firefox 25.0 版之外，轮播在我测试过的所有浏览器中都必须正常工作这是正在发生的事情的图像

如果有人遇到过类似的问题，我想知道他们是如何解决的，谢谢这是轮播的代码

<!-- Carousel================================================== -->
<div id="Carousel" class="carousel slide">
<!-- Indicators -->
<ol class="carousel-indicators">
  <li data-target="#Carousel" data-slide-to="0" class="active"></li>
  <li data-target="#Carousel" data-slide-to="1"></li>
  <li data-target="#Carousel" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
  <div class="item active">
    <img src="images/slide_pics/1.png" alt="First slide">
    <div class="container">
      <div class="carousel-caption">
        <h1>Example headline.</h1>
        <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
        <p><a class="btn btn-large btn-primary" href="#">Sign up today</a></p>
      </div>
    </div>
  </div>
  <div class="item">
    <img src="images/slide_pics/2.jpg"  alt="Second slide">
    <div class="container">
      <div class="carousel-caption">
        <h1>Another example headline.</h1>
        <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
        <p><a class="btn btn-large btn-primary" href="#">Learn more</a></p>
      </div>
    </div>
  </div>
  <div class="item">
    <img src="images/slide_pics/3.jpg" alt="Third slide">
    <div class="container">
      <div class="carousel-caption">
        <h1>One more for good measure.</h1>
        <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
        <p><a class="btn btn-large btn-primary" href="#">Browse gallery</a></p>
      </div>
    </div>
  </div>
</div>
<a class="left carousel-control" href="#Carousel" data-slide="prev"><span class="glyphicon glyphicon-chevron-left"></span></a>
<a class="right carousel-control" href="#Carousel" data-slide="next"><span class="glyphicon glyphicon-chevron-right"></span></a>

这是我使用的CSS

/* GLOBAL STYLES
-------------------------------------------------- */
/* Padding below the footer and lighter body text */

body {
padding-bottom: 40px;
color: #5a5a5a;
}



/* CUSTOMIZE THE NAVBAR
-------------------------------------------------- */

/* Special class on .container surrounding .navbar, used for positioning it into place. */
.navbar-wrapper {
position: relative;
z-index: 15;
}


/* CUSTOMIZE THE CAROUSEL
-------------------------------------------------- */

/* Carousel base class */
.carousel {
margin-bottom: 0px;

/* Negative margin to pull up carousel. 90px is roughly margins and height of navbar. */
margin-top: 0px;
}
/* Since positioning the image, we need to help out the caption */
.carousel-caption {
z-index: 10;
}

/* Declare heights because of positioning of img element */
.carousel .item {
height: 400px;
margin-top:-10px;
background-color: #ccc;
}
.carousel-inner > .item > img {
position: absolute;
top: 0;
left: 0;
min-width: 100%;
height: 400px;
}

Answer 1

这里不一定是答案，更多的是调试提示......但是当我遇到这样的问题时，我会在当前 css 之后为每个元素添加一个 1px 的边框，但颜色不同，即

.navbar-wrapper {1px solid purple;}
.carousel {border: 1px solid black;}
.carousel-caption {border: 1px solid yellow;}
.carousel .item {border: 1px solid blue;}
.carousel-inner > .item > img {border: 1px solid red;}

一旦完成，您就会知道“罪魁祸首”是谁——您很可能必须指定 margin-left: 0px;对于该元素，Firefox 似乎错误地从父元素继承了边距。然后去掉疯狂的边框!