Bootstrap 4 如何仅在索引页上播放旋转木马并使其适合整个屏幕asp.net核心mvc引导

我不熟悉ASP.NET核心和引导。 我正在尝试只在索引页上显示一个旋转木马，并使其适合整个屏幕

我尝试将旋转木马添加到_Layout.cshtml文件中，它符合我的屏幕要求，但在所有页面上都可见

然后我尝试将旋转木马添加到index.cshtml文件中，但旋转木马不适合整个页面

有没有办法使转盘仅在索引页上可见并适合整个屏幕

旋转木马代码

图1
快乐的形象

图2
新形象

图3
旧形象

我想将这两个版本的优点结合起来，并充分利用这两个方面

---

提前谢谢

将其添加到布局页面

@RenderSection("style", required: false)

现在将您的旋转木马代码添加到任何查看页面。在

@section style{“your bootstrap carousel code”}

下，您将成功地将您的carousel显示在您想要的位置。此外，旋转木马适合整个页面

Index.cshtml

@section style{

<div id="myCarousel" class="carousel slide" data-ride="carousel" style="margin-top:-15px">
    <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>

    <div class="carousel-inner" role="listbox">
        <div class="carousel-item active">
            <img class="d-block w-100" style="background-color: gray; height: 550px; width: 100%;" src="~/images/family1.jpeg" alt="Img1" />
            <div class="carousel-caption">
                <h3>Image 1</h3>
                <p>A happy image</p>
            </div>
        </div>
        <div class="carousel-item">
            <img class="d-block w-100" style="background-color: gray; height: 550px; width: 100%;" src="~/images/family1.jpeg" alt="Img2" />
            <div class="carousel-caption">
                <h3>Image 2</h3>
                <p>A new image</p>
            </div>
        </div>
        <div class="carousel-item">
            <img class="d-block w-100" style="background-color: gray; height: 550px; width: 100%;" src="~/images/family1.jpeg" alt="Img3" />
            <div class="carousel-caption">
                <h3>Image 3</h3>
                <p>An old image</p>
            </div>
        </div>
    </div>
    <a class="carousel-control-prev" href="#myCarousel" role="button" data-slide="prev">
        <span class="carousel-control-prev-icon" aria-hidden="true"></span>
        <span class="sr-only">Previous</span>
    </a>
    <a class="carousel-control-next" href="#myCarousel" role="button" data-slide="next">
        <span class="carousel-control-next-icon" aria-hidden="true"></span>
        <span class="sr-only">Next</span>
    </a>
</div>

}

@节样式{



图1
快乐的形象

图2
新形象

图3
旧形象

}

@section style{

<div id="myCarousel" class="carousel slide" data-ride="carousel" style="margin-top:-15px">
    <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>

    <div class="carousel-inner" role="listbox">
        <div class="carousel-item active">
            <img class="d-block w-100" style="background-color: gray; height: 550px; width: 100%;" src="~/images/family1.jpeg" alt="Img1" />
            <div class="carousel-caption">
                <h3>Image 1</h3>
                <p>A happy image</p>
            </div>
        </div>
        <div class="carousel-item">
            <img class="d-block w-100" style="background-color: gray; height: 550px; width: 100%;" src="~/images/family1.jpeg" alt="Img2" />
            <div class="carousel-caption">
                <h3>Image 2</h3>
                <p>A new image</p>
            </div>
        </div>
        <div class="carousel-item">
            <img class="d-block w-100" style="background-color: gray; height: 550px; width: 100%;" src="~/images/family1.jpeg" alt="Img3" />
            <div class="carousel-caption">
                <h3>Image 3</h3>
                <p>An old image</p>
            </div>
        </div>
    </div>
    <a class="carousel-control-prev" href="#myCarousel" role="button" data-slide="prev">
        <span class="carousel-control-prev-icon" aria-hidden="true"></span>
        <span class="sr-only">Previous</span>
    </a>
    <a class="carousel-control-next" href="#myCarousel" role="button" data-slide="next">
        <span class="carousel-control-next-icon" aria-hidden="true"></span>
        <span class="sr-only">Next</span>
    </a>
</div>

}