我需要帮助来使用gsap staggerFromTo()对我的Web项目进行动画处理 [英] I need a help to animated my web project with gsap staggerFromTo()

问题描述

我想使用 staggerFromTo()属性一一弹出缩略图.

这是我的HTML代码.

 < div class ="footer">< img src =" img/pic1.jpg"alt ="< img src =" img/pic2.jpg"alt ="< img src =" img/pic3.jpg"alt ="< img src =" img/pic4.jpg"alt ="</div> 

这是我的js代码:

  const footer = document.querySelector(.footer");const tl = new TimelineMax();tl.staggerFromTo(footer，1.5，{y:"-100px"}，{y:"0％"，stagger:0.2}) 

解决方案

您不需要此CSS.只是为了可视化示例！

希望我能对您有所帮助

  gsap.fromTo('.footer> *'，{y:0，不透明度:0，}，{持续时间:1错位:0.2，y:-100，不透明度:1}) 

  .footer {位置:绝对；底部:0px;}  

 < script src ="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.2.6/gsap.min.js></script>< script src ="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>< div class ="footer">< img src ="https://blog.54ka.org/wp-content/uploads/2020/08/horses-on-summer-meadow_013_by_54ka-165x165.jpg"alt =" width ="100">< img src ="https://blog.54ka.org/wp-content/uploads/2020/08/horses-on-summer-meadow_014_by_54ka-165x165.jpg"alt =" width ="100">< img src ="https://blog.54ka.org/wp-content/uploads/2020/08/horses-on-summer-meadow_015_by_54ka-165x165.jpg"alt =" width ="100">< img src ="https://blog.54ka.org/wp-content/uploads/2020/08/horses-on-summer-meadow_016_by_54ka-165x165.jpg"alt =" width ="100"></div>  

I want to popup my footer thumbnailed one by one with staggerFromTo() property.

Here is my HTML code.

<div class="footer">
    <img src="img/pic1.jpg" alt="">
    <img src="img/pic2.jpg" alt="">
    <img src="img/pic3.jpg" alt="">
    <img src="img/pic4.jpg" alt="">
</div>

Here is my js code:

const footer = document.querySelector(".footer");
const tl = new TimelineMax();
tl.staggerFromTo(footer,1.5,{y: "-100px"},{y: "0%",stagger:0.2})

解决方案

You don't need this CSS. It's just to visualize the example!

I hope I've been helpful

gsap.fromTo('.footer > *', {
    y: 0,
    opacity: 0,
}, {
    duration: 1,
    stagger: 0.2,
    y: -100,
    opacity: 1,
})

.footer {
    position: absolute;
    bottom: 0px;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.2.6/gsap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>


<div class="footer">
    <img src="https://blog.54ka.org/wp-content/uploads/2020/08/horses-on-summer-meadow_013_by_54ka-165x165.jpg"
        alt="" width="100">
    <img src="https://blog.54ka.org/wp-content/uploads/2020/08/horses-on-summer-meadow_014_by_54ka-165x165.jpg"
        alt="" width="100">
    <img src="https://blog.54ka.org/wp-content/uploads/2020/08/horses-on-summer-meadow_015_by_54ka-165x165.jpg"
        alt="" width="100">
    <img src="https://blog.54ka.org/wp-content/uploads/2020/08/horses-on-summer-meadow_016_by_54ka-165x165.jpg"
        alt="" width="100">
</div>

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