twitter bootstrap 自定义轮播指标 [英] twitter bootstrap custom carousel indicators

问题描述

我想用这样的东西来改变轮播指示器:

我的轮播指示器有这个标记:

<li data-target="#ShowCarousel-03" data-slide-to="0" class="active"><h4>IMAGE1</h4><br/><h5>字幕</h5><br/><span>+</span><li data-target="#ShowCarousel-03" data-slide-to="0" class="active"><h4>IMAGE2</h4><br/><h5>字幕</h5><br/><span>+</span><li data-target="#ShowCarousel-03" data-slide-to="2"><h4>IMAGE3</h4><br/><h5>字幕</h5><br/><span>+</span><li data-target="#ShowCarousel-03" data-slide-to="0" class="active"><h4>IMAGE4</h4><br/><h5>字幕</h5><br/><span>+</span></ol>

CSS:

 .carousel-indicators {位置:绝对；顶部:0px；左:0px；z-索引:5；边距:0；列表样式:无；}.carousel-indicators li{背景: url(images/triangle.png) 不重复；宽度:320px；高度:176px；光标:指针；文字对齐:居中；}

当我调整浏览器大小时，轮播会适应屏幕的宽度，但指示器会折叠.

有人可以帮助我提示如何在较低分辨率下(如轮播图像)制作此比例尺?

谢谢！

李:

我尝试像这样放置 li 元素:

 
<div class="span3><li data-target="#ShowCarousel-03" data-slide-to="0" class="active"><h4>IMAGE1</h4><br/><h5>字幕</h5><br/><span>+</span><div class="span3><li data-target="#ShowCarousel-03" data-slide-to="0" class="active"><h4>IMAGE1</h4><br/><h5>字幕</h5><br/><span>+</span><div class="span3><li data-target="#ShowCarousel-03" data-slide-to="0" class="active"><h4>IMAGE1</h4><br/><h5>字幕</h5><br/><span>+</span>

但它不起作用.

解决方案

你可以使用媒体查询 -

@media screen and (max-width:480px) {.carousel-indicators li{背景: url(images/triangle.png) 不重复；背景尺寸:120px 60px;宽度:120px；高度:60px；光标:指针；文字对齐:居中；}

I want to change the carousel indicators with something like this:

I have this markup for my carousel indicators:

<ol class="carousel-indicators">


    <li data-target="#ShowCarousel-03" data-slide-to="0" class="active">
        <h4>IMAGE1</h4><br/><h5>subtitle</h5><br/><span>+</span>
    </li>


    <li data-target="#ShowCarousel-03" data-slide-to="0" class="active">
        <h4>IMAGE2</h4><br/><h5>subtitle</h5><br/><span>+</span>
    </li>
    <li data-target="#ShowCarousel-03" data-slide-to="2">
        <h4>IMAGE3</h4><br/><h5>subtitle</h5><br/><span>+</span>
    </li>
    <li data-target="#ShowCarousel-03" data-slide-to="0" class="active">
        <h4>IMAGE4</h4><br/><h5>subtitle</h5><br/><span>+</span>
    </li>

                    </ol> 

CSS:

    .carousel-indicators {
     position: absolute;
     top: 0px;
     left: 0px;
     z-index: 5;
     margin: 0;
    list-style: none;
     }
      .carousel-indicators li{
    background: url(images/triangle.png) no-repeat;
    width:320px;
    height:176px;
    cursor: pointer;
    text-align:center;
}

When I resize my browser the carousel adapts to the width of the screen but the indicators are collapsing.

Can someone help me with a tip on how can I make this scale also on lower resolutions like the carousel images does?

Thank you!

L.E:

I've tried to put li elements like this:

 <div class="row-fluid">
 <div class="span3>
 <li data-target="#ShowCarousel-03" data-slide-to="0" class="active">
    <h4>IMAGE1</h4><br/><h5>subtitle</h5><br/><span>+</span>
  </li>
  <div class="span3>
 <li data-target="#ShowCarousel-03" data-slide-to="0" class="active">
    <h4>IMAGE1</h4><br/><h5>subtitle</h5><br/><span>+</span>
   </li>

  <div class="span3>
 <li data-target="#ShowCarousel-03" data-slide-to="0" class="active">
    <h4>IMAGE1</h4><br/><h5>subtitle</h5><br/><span>+</span>
 </li>
 </div>
 </div>

But it's not working.

解决方案

You could use media query -

@media screen and (max-width:480px) {
     .carousel-indicators li{
        background: url(images/triangle.png) no-repeat;
        background-size:120px 60px;
        width:120px;
        height:60px;
        cursor: pointer;
        text-align:center;
    }

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