懸停卡體文本時如何將卡體中的文本向左滾動

Question

我有一個帶有card-title和card-text的 Bootstrap 5 card-body card-body class。我如何設置我的 CSS 的樣式，以便在將鼠標懸停在card-title上時card-title會自動水平滾動？

例子：

<div className="card-body ">
  <h5 style={{ textAlign: "center" }} className="card-title">
    <Link to={`/show/${userShow.show.id}`} className="stretched-link" id="links">
    <span style={{ fontWeight: "bold", color: "white" }}> {userShow.show.name} </span>
    </Link>
  </h5>
  <span className="card-text">
    <h6 style={{
   textAlign: "center",
   fontSize: "14px",
   fontWeight: 400,
   color: "white",
   }}> {" "} {userShow.show.publisher} </h6>
  </span>
</div>

提前致謝！

Answer 1

這里很棒的文章解釋了如何做到這一點。

 .content { padding: 17px 0 17px 17px; width: 300px; height: 200px; overflow-y: scroll; mask-image: linear-gradient(to top, transparent, black), linear-gradient(to left, transparent 17px, black 17px); mask-size: 100% 20000px; mask-position: left bottom; -webkit-mask-image: linear-gradient(to top, transparent, black), linear-gradient(to left, transparent 17px, black 17px); -webkit-mask-size: 100% 20000px; -webkit-mask-position: left bottom; transition: mask-position 0.3s, -webkit-mask-position 0.3s; }.content:hover { -webkit-mask-position: left top; } @keyframes background { from { background: pink; } to { background: #c0d6ff; } }.wrapper { float: left; animation: background 5s infinite alternate; }

 <div class="wrapper"> <div class="content"> Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. </div> </div>

Answer 2

我假設你的意思是字幕效果。

下面的代碼可以創建一個僅當您將mouseover在其上時才滾動的選取框，但是我無法使其默認停止， onshow和onload屬性似乎不起作用。

<marquee
    onmouseover="this.start()"
    onshow="this.stop()"
    onload="this.stop()"
    onmouseout="this.stop()"
>
    Card heading
</marquee>

Answer 3

像這樣添加 css：

.card-body:hover .card-title{
 position: relative;
 animation: scroll  2s infinite;
      }
@keyframes scroll {
  0%,
  100% {
    margin-left: 0;
  }

  50% {
    margin-left: 200px;
  }
}