Question

我正在创建一个Bootstrap（版本3.3）网站，它有一个小型旋转木马，我想在它的右侧立即创建3个盒子; （参考图片了解我正在尝试做什么）。

显然我希望它全部响应，我把旋转木马放在一列（中等和大屏幕宽度为8）+偏移量为1，而盒子宽度为2 + 1偏移量。然后我还在2列中创建了另一行（和列） - 这样所有的框都会同时在xs屏幕尺寸上移动到Carousel下面。

我使用了row-eq-height来制作Carousel列和带有相同高度的盒子的列，但我不确定如何制作2个盒子，其高度为Carousel＆amp;的33％。 1个盒子转盘高度的34％。（显然，我希望彼此之间显示的方框，它们之间没有排水沟。）

我的代码到目前为止在Bootply上; https://www.bootply.com/RQfetegi0e

其他HTML代码到目前为止;

<div class="container" style="padding-top:100px;">
  <div class="row no-gutter">
    <div class="col-md-offset-1 col-md-8 col-sm-8 col-xs-12 row-eq-height">
      <div id="myCarousel" class="carousel slide">
        <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>
          <li data-target="#myCarousel" data-slide-to="3"></li>
          <li data-target="#myCarousel" data-slide-to="4"></li>
        </ol>
        <!-- Carousel items -->
        <div class="carousel-inner img-responsive center-block">
          <div class="active item">
            <img src="images/carousel/coming-events.jpg" alt="">
          </div>
          <div class="item img-responsive center-block">
            <img src="images/carousel/play-group.jpg" alt="">
          </div>
          <div class="item img-responsive center-block">
            <img src="images/carousel/learn-skills.jpg" alt="">
          </div>
          <div class="item img-responsive center-block">
            <img src="images/carousel/kids-xmas.jpg" alt="">
          </div>
          <div class="item img-responsive center-block">
            <img src="images/carousel/backyard-sports.jpg" alt="">
          </div>
        </div>
      </div>
    </div>
    <div class="col-md-2 col-sm-3 col-xs-12 no-padding">
      <div class="row">
        <div class="col-xs-12" style="margin-bottom:-20px; margin-top:-20px; height:33%;">
          <h3 style="text-align:center; color: white; background-color:red; height:33%;">Text Here</h3>
        </div>
        <div class="col-xs-12" style="margin-top:-25px; margin-bottom-25px; height:34%;">
          <h3 style="text-align:center; color: white; background-color:green; height:34%;">Text Here</h3>

        </div>
        <div class="col-xs-12" style="margin-top:-25px; margin-bottom:-25px; height:33%;">
          <h3 style="text-align:center; color: white; background-color:blue; height:33%;">Text Here</h3>
        </div>
      </div>
  </div>
  </div>
</div>

CSS代码：

.no-gutter > [class*='col-'] {
    padding-right:0;
    padding-left:0;
}

.row-eq-height {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display:         flex;
}

Answer 1

使用jQuery很容易。但是当滑块的所有图像都被加载时，侧面部分的高度将立即改变。

$(document).ready(function() {
	$('img').load(function() {
	var equalHeight = $('.slider').height();
	var thirdHeight = equalHeight / 3;
	$('.three-equals').each(function() {
		$(this).height(thirdHeight);
	});
});
});

.three-equals h3 {margin: 0px; padding: 0px;}
.three-equals {background-color: yellow;}
.three-equals:nth-child(2) {background-color: red;}

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<div class="col-xs-8 slider">
  <div class="row">
    <div id="myCarousel" class="carousel slide" data-ride="carousel">
    <!-- 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">
        <img src="https://i1.wp.com/youmeandtrends.com/wp-content/uploads/2015/11/abstract-beautiful-flower-images.jpg" alt="Image 1">
      </div>

      <div class="item">
        <img src="http://www.lanlinglaurel.com/data/out/76/4584119-high-resolution-images.jpeg" alt="Image 2">
      </div>

      <div class="item">
        <img src="http://newflowerwallpaper.in/download/friendship-flowers-images-and-wallpapers/friendship-flowers-images-and-wallpapers-1.jpg" alt="Image 3">
      </div>
    </div>

    <!-- Left and right controls -->
    <a class="left carousel-control" href="#myCarousel" data-slide="prev">
      <span class="glyphicon glyphicon-chevron-left"></span>
      <span class="sr-only">Previous</span>
    </a>
    <a class="right carousel-control" href="#myCarousel" data-slide="next">
      <span class="glyphicon glyphicon-chevron-right"></span>
      <span class="sr-only">Next</span>
    </a> 

  </div>
  </div>
</div>
<div class="col-xs-4">
  <div class="row">
    <div class="three-equals">
    <h3>Heading 1</h3>
    </div>
    <div class="three-equals">
      <h3>Heading 2</h3>
    </div>
    <div class="three-equals">
      <h3>Heading 3</h3>
    </div>
  </div>
</div>

如果您不希望效果立即在高度上，您可以在屏幕上使用微调器（加载器），直到图像被加载。

Answer 2

最快的解决方案 - 如果您的旋转木马具有固定高度，则将相同高度设置为第二（右）行... 并将background-color属性设置为div，而不是h3，并删除填充..

<div class="row" style="height:261px">
        <div class="col-xs-12" style="height:33%;background-color:red;">
          <h3 style="text-align:center; color: white; height:33%;">Text Here</h3>
        </div>
        <div class="col-xs-12" style="height:34%;background-color:green;">
          <h3 style="text-align:center; color: white; height:34%;">Text Here</h3>

        </div>
        <div class="col-xs-12" style="height:33%;background-color:blue;">
          <h3 style="text-align:center; color: white; height:33%;">Text Here</h3>
        </div>
      </div>

Answer 3

我处理高度的方式是使用inherit，然后添加一些填充。

＆＃13;

h3 {
    height: inherit;
    padding: 3% 0;
}

＆＃13;

<div class="col-xs-12">
          <h3 style="text-align:center; color: white; background-color:red;">Text Here</h3>
        </div>
        <div class="col-xs-12">
          <h3 style="text-align:center; color: white; background-color:green;">Text Here</h3>

        </div>
        <div class="col-xs-12">
          <h3 style="text-align:center; color: white; background-color:blue;">Text Here</h3>
        </div>

＆＃13;

Bootstrap - 设置列高度

3 个答案: