设置图像轮播的高度，宽度

Question

My Image carousel code as follows

<div class="container">
    <div class="row">
        <div class="col-md-12 col-md-offset-0">
            <div id="imageCarousel" class="carousel slide" data-interval="4000"
                 data-ride="carousel" data-pause="hover" data-wrap="true">

                <ol class="carousel-indicators">
                    <li data-target="#imageCarousel" data-slide-to="0" class="active"></li>
                    <li data-target="#imageCarousel" data-slide-to="1"></li>
                    <li data-target="#imageCarousel" data-slide-to="2"></li>
                    <li data-target="#imageCarousel" data-slide-to="3"></li>
                </ol>

                <div class="carousel-inner">
                    <div class="item active">
                        <img src="~/Images/Desert.jpg" class="img-responsive">
                        <div class="carousel-caption">
                            <h3>Desert</h3>
                            <p>Desert Image Description</p>
                        </div>
                    </div>
                    <div class="item">
                        <img src="~/Images/Jellyfish.jpg" class="img-responsive">
                        <div class="carousel-caption">
                            <h3>Jellyfish</h3>
                            <p>Jellyfish Image Description</p>
                        </div>
                    </div>
                    <div class="item">
                        <img src="~/Images/Lighthouse.jpg" class="img-responsive">
                        <div class="carousel-caption">
                            <h3>Lighthouse</h3>
                            <p>Lighthouse Image Description</p>
                        </div>
                    </div>
                    <div class="item">
                        <img src="~/Images/Penguins.jpg" class="img-responsive">
                        <div class="carousel-caption">
                            <h3>Penguins</h3>
                            <p>Penguins Image Description</p>
                        </div>
                    </div>
                </div>

                <a href="#imageCarousel" class="carousel-control left" data-slide="prev">
                    <span class="glyphicon glyphicon-chevron-left"></span>
                </a>
                <a href="#imageCarousel" class="carousel-control right" data-slide="next">
                    <span class="glyphicon glyphicon-chevron-right"></span>
                </a>
            </div>

        </div>
    </div>
</div>

---

And added the following jquery:

<script src="~/Scripts/jquery-1.10.2.min.js"></script>

Finally I used following code to set the size of image carousel

<style>
.carousel-inner > .item > img {
 width: 1200px;
 height: 360px;
}
</style>

---

The problem is when the page loads, it loads with the given dimensions and then suddenly get large. When I change the width to different number then the width is set as expected, but the size of the height is not set to given value. When I reduce the width then the height also changes with the width. I implemented the code for new MVC simple web application and this works well as I expected. But when I tried to implement the same for existing project, I got the problem of setting the height of the carousel.

Could you please can any one give me an idea to get this issue solved.

Answer 1

Use !important rule to height property. !important rule overrides that particular property.

 .carousel-inner > .item > img { width: 1200px; height: 360px !important; } 

 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> <div class="container"> <div class="row"> <div class="col-md-12 col-md-offset-0"> <div id="imageCarousel" class="carousel slide" data-interval="4000" data-ride="carousel" data-pause="hover" data-wrap="true"> <ol class="carousel-indicators"> <li data-target="#imageCarousel" data-slide-to="0" class="active"></li> <li data-target="#imageCarousel" data-slide-to="1"></li> <li data-target="#imageCarousel" data-slide-to="2"></li> <li data-target="#imageCarousel" data-slide-to="3"></li> </ol> <div class="carousel-inner"> <div class="item active"> <img src="~/Images/Desert.jpg" class="img-responsive"> <div class="carousel-caption"> <h3>Desert</h3> <p>Desert Image Description</p> </div> </div> <div class="item"> <img src="~/Images/Jellyfish.jpg" class="img-responsive"> <div class="carousel-caption"> <h3>Jellyfish</h3> <p>Jellyfish Image Description</p> </div> </div> <div class="item"> <img src="~/Images/Lighthouse.jpg" class="img-responsive"> <div class="carousel-caption"> <h3>Lighthouse</h3> <p>Lighthouse Image Description</p> </div> </div> <div class="item"> <img src="~/Images/Penguins.jpg" class="img-responsive"> <div class="carousel-caption"> <h3>Penguins</h3> <p>Penguins Image Description</p> </div> </div> </div> <a href="#imageCarousel" class="carousel-control left" data-slide="prev"> <span class="glyphicon glyphicon-chevron-left"></span> </a> <a href="#imageCarousel" class="carousel-control right" data-slide="next"> <span class="glyphicon glyphicon-chevron-right"></span> </a> </div> </div> </div> </div>