Question

我正在用CSS做一个页面加载器，我想以向右滑动覆盖的方式显示徽标，例如加载栏，但是在这里要制作加载徽标而不是加载栏。这是我的代码

.underlay{
    width: 300px;
    height:300px;
    margin-left: 300px;
    margin-top: 15%;
 }
.underlay:before{
    content:"";
    width: 300px;
    height:300px;
    position: absolute;
    top: 15%;
    left: 300px;
    z-index: 99;
    background: rgba(0,0,0,0.9);
    animation-name: slide;
}

<div class="outer">
<div class="underlay">
    <img src="logo.png" alt="loading logo">
</div>
</div>

我希望将其滑动到底层：在缓慢滑动到右侧之前

Answer 1

@Ahtsham Ul Haq：试试此代码，希望它对您有用！

.outer {
 transition: all 0.3s linear;
}
.underlay img {
    width: 300px;
    height:300px;
  display: block;
  left: 10px
/*     margin-left: 300px; */
/*     margin-top: 15%; */
 }
.underlay:before{
    content: "";
    width: 300px;
    height: 300px;
    position: absolute;
    top: 10px;
/*     left: 300px; */
    z-index: 99;
    background: rgba(0, 0, 0, 0.6);
  transition: all 0.3s linear;
}
.outer:hover .underlay:before { 
  width: 0;
}

<div class="outer">
<div class="underlay">
    <img src="https://i.ibb.co/8M3cFG4/bbb.jpg" alt="loading logo">
</div>
</div>

Answer 2

我有这个，对我有用。感谢您帮助我@Asiya Fatima

.underlay:before{
    content:"";
    width: 300px;
    height:300px;
    position: absolute;
    top: 200px;
    left:0;
    z-index: 99;
    background: rgba(0,0,0,0.9);
    animation-name: slide;
    animation-duration: 7s;
    animation-timing-function: linear;
}
@-webkit-keyframes slide{
    0%{
        left:510px;
    }
    100%{
        left:850px;
    }
}

如何使图像的叠加层向右滑动以在css3动画中显示图像

2 个答案: