Bootstrap 輪播標題

Question

我正在使用以下代碼實現輪播。 在這個我想要兩個標題作為每個輪播幻燈片。 所以我將再添加一個標題 div，但它無法正常工作。我需要一個旋轉木馬左上角的標題，另一個旋轉木馬底部。 我不知道 css 所以請幫助任何人。

<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>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner">
  <div class="item active">
    <img src="la.jpg" alt="Los Angeles" style="width:100%;">
    <div class="carousel-caption">
      <h3>Los Angeles</h3>
      <p>LA is always so much fun!</p>
    </div>
  </div>
  <div class="item">
    <img src="chicago.jpg" alt="Chicago" style="width:100%;">
    <div class="carousel-caption">
      <h3>Chicago</h3>
      <p>Thank you, Chicago!</p>
    </div>
  </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>

Answer 1

我認為以下示例會對您有所幫助，

使標題為 100% 寬度和高度，並覆蓋 h3 和 p 文本的一些屬性（使用不同視圖的媒體查詢）

 .carousel-caption { width:100%; height:100%; left:0 !important; } .carousel-caption h3 { text-align:left; margin-left:30px; } .carousel-caption p { margin-top:40%; } @media screen and (max-width: 479px) { .carousel-caption p { margin-top:20%; } } @media screen and (min-width: 480px) and (max-width: 640px){ .carousel-caption p { margin-top:30%; } } @media screen and (min-width: 641px) { .carousel-caption p { margin-top:40%; } }

 <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"></script> <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/> <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://www.w3schools.com/bootstrap/la.jpg" alt="Los Angeles"> <div class="carousel-caption"> <h3>Los Angeles</h3> <p>LA is always so much fun!</p> </div> </div> <div class="item"> <img src="https://www.w3schools.com/bootstrap/chicago.jpg" alt="Chicago"> <div class="carousel-caption"> <h3>Chicago</h3> <p>Thank you, Chicago!</p> </div> </div> <div class="item"> <img src="https://www.w3schools.com/bootstrap/ny.jpg" alt="New York"> <div class="carousel-caption"> <h3>New York</h3> <p>We love the Big Apple!</p> </div> </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>

Answer 2

可能這會有所幫助。

例如這里> https://jsfiddle.net/devefrontend/21036h5c/10/

  <div class="carousel-caption">
    <h3 class="text-right">Los Angeles</h3>
    <p  class="text-right">LA is always so much fun!</p>
  </div>

和CSS

.carousel-caption {
  width:100%;
  height:100%;
  left:0;
  padding: 50px;
}

Answer 3

這部分是我所需要和幫助的。 謝謝。

.carousel-caption {
    width:100%;
    height:100%;
    left:0 !important;
}

.carousel-caption h3 {
  text-align:left;
  margin-left:30px;
}
.carousel-caption p {
  margin-top:40%;
}
@media screen and (max-width: 479px) {
  .carousel-caption p {
    margin-top:20%;
  }
}

@media screen and (min-width: 480px) and (max-width: 640px){
  .carousel-caption p {
    margin-top:30%;
  }
}

@media screen and (min-width: 641px) {
  .carousel-caption p {
    margin-top:40%;
  }
}