Reactjs GSAP动画未在生产中加载
我正在与盖茨比和GSAP合作制作个人动画作品集。它在开发中起作用,但在生产中不起作用。我检查并阅读了大多数解决方案,但似乎不起作用,而且它们都是旧的。我也在使用React钩子Reactjs GSAP动画未在生产中加载,reactjs,gatsby,gsap,Reactjs,Gatsby,Gsap,我正在与盖茨比和GSAP合作制作个人动画作品集。它在开发中起作用,但在生产中不起作用。我检查并阅读了大多数解决方案,但似乎不起作用,而且它们都是旧的。我也在使用React钩子 import React, { useEffect, useRef } from "react" import { TweenMax, Power3, TimelineLite } from "gsap" import Img from "gatsby-image" const Projects = ({ title,
import React, { useEffect, useRef } from "react"
import { TweenMax, Power3, TimelineLite } from "gsap"
import Img from "gatsby-image"
const Projects = ({ title, text, img, link, linkText }) => {
let app = useRef(null)
let image = useRef(null)
let contents = useRef(null)
let tl = new TimelineLite({ delay: 0.8 })
useEffect(() => {
//For Header
TweenMax.to(app, 0, {
css: { visibility: "visible" },
})
//Image
tl.from(image, 1.2, { y: 20, ease: Power3.easeOut }, "Start").from(
image.firstElementChild,
2,
{
scale: 1.6,
ease: Power3.easeOut,
},
0.2
)
//Contents Animation
const headlineFirst = contents.children[0]
const headlineSecond = headlineFirst.nextSibling
const headlineThird = headlineSecond.nextSibling
tl.staggerFrom(
[headlineFirst, headlineSecond, headlineThird],
1,
{
y: 50,
opacity: 0,
ease: Power3.easeOut,
delay: 0.8,
},
0.15,
"Start"
)
}, [tl])
return (
<div
ref={el => (app = el)}
className="flex flex-wrap my-16 lg:my-20 px-4 lg:px-0"
>
<div className="w-full lg:w-3/5">
<div ref={el => (image = el)} className="image-hover">
<Img fluid={img} />
</div>
</div>
<div className="w-full lg:w-2/5 lg:pl-10 mt-4 lg:mt-0">
<div className="h-full flex justify-center items-center">
<div ref={el => (contents = el)}>
<h3 className="text-3xl">{title}</h3>
<p className="text-lg">{text}</p>
<a className="project-link text-base lg:text-lg" href={link}>
Visit {linkText}
</a>
</div>
</div>
</div>
</div>
)
}
export default Projects
import React,{useffect,useRef}来自“React”
从“gsap”导入{TweenMax,Power3,TimeLineSite}
从“盖茨比图像”导入Img
const项目=({title,text,img,link,linkText})=>{
让app=useRef(null)
让image=useRef(null)
let contents=useRef(null)
设tl=新的时间线({延迟:0.8})
useffect(()=>{
//用于标题
TweenMax.至(应用程序,0{
css:{可见性:“可见”},
})
//形象
tl.from(图像,1.2,{y:20,ease:Power3.easeOut},“开始”).from(
image.firstElementChild,
2.
{
比例:1.6,
ease:Power3.easeOut,
},
0.2
)
//内容动画
const headlineFirst=contents.children[0]
const headlineSecond=headlineFirst.nextSibling
const headlinehird=headlineSecond.nextSibling
从(
[headlineFirst,headlineSecond,headlinehird],
1.
{
y:50,
不透明度:0,
ease:Power3.easeOut,
延迟:0.8,
},
0.15,
“开始”
)
},[tl])
返回(
(app=el)}
className=“flex-flex-wrap my-16 lg:my-20 px-4 lg:px-0”
>
(image=el)}className=“图像悬停”>
(contents=el)}>
{title}
{text}
)
}
导出默认项目
我希望有人能帮我,今天就要上线了。提前感谢。找到了解决方案。在这种情况下,任何人都有同样的问题。这就是解决方案,它对我很有效
import React, { useEffect, useRef, useState } from "react"
import gsap from "gsap"
import Img from "gatsby-image"
const Projects = ({ title, text, img, link, linkText }) => {
let app = useRef(null)
let image = useRef(null)
let contents = useRef(null)
const [tl] = useState(gsap.timeline({ delay: 0.8 }))
useEffect(() => {
//For Header
tl.to(app, 0, {
css: { visibility: "visible" },
})
//Image
tl.from(image, 1.2, { y: 20, ease: "power3.easeOut" }, "Start").from(
image.firstElementChild,
2,
{
scale: 1.6,
ease: "power3.easeOut",
},
0.2
)
//Contents Animation
const headlineFirst = contents.children[0]
const headlineSecond = headlineFirst.nextSibling
const headlineThird = headlineSecond.nextSibling
tl.staggerFrom(
[headlineFirst, headlineSecond, headlineThird],
1,
{
y: 50,
opacity: 0,
ease: Power3.easeOut,
delay: 0.8,
},
0.15,
"Start"
)
}, [tl])
return (
<div
ref={el => (app = el)}
className="flex flex-wrap my-16 lg:my-20 px-4 lg:px-0"
>
<div className="w-full lg:w-3/5">
<div ref={el => (image = el)} className="image-hover">
<Img fluid={img} />
</div>
</div>
<div className="w-full lg:w-2/5 lg:pl-10 mt-4 lg:mt-0">
<div className="h-full flex justify-center items-center">
<div ref={el => (contents = el)}>
<h3 className="text-3xl">{title}</h3>
<p className="text-lg">{text}</p>
<a className="project-link text-base lg:text-lg" href={link}>
Visit {linkText}
</a>
</div>
</div>
</div>
</div>
)
}
export default Projects
import React,{useffect,useRef,useState}来自“React”
从“gsap”导入gsap
从“盖茨比图像”导入Img
const项目=({title,text,img,link,linkText})=>{
让app=useRef(null)
让image=useRef(null)
let contents=useRef(null)
const[tl]=useState(gsap.timeline({delay:0.8}))
useffect(()=>{
//用于标题
tl.to(应用程序,0{
css:{可见性:“可见”},
})
//形象
tl.from(图,1.2,{y:20,ease:“power3.easeOut”},“Start”).from(
image.firstElementChild,
2.
{
比例:1.6,
轻松:“power3.easeOut”,
},
0.2
)
//内容动画
const headlineFirst=contents.children[0]
const headlineSecond=headlineFirst.nextSibling
const headlinehird=headlineSecond.nextSibling
从(
[headlineFirst,headlineSecond,headlinehird],
1.
{
y:50,
不透明度:0,
ease:Power3.easeOut,
延迟:0.8,
},
0.15,
“开始”
)
},[tl])
返回(
(app=el)}
className=“flex-flex-wrap my-16 lg:my-20 px-4 lg:px-0”
>
(image=el)}className=“图像悬停”>
(contents=el)}>
{title}
{text}
)
}
导出默认项目
我发现GSAP3改变了很多。因此,我从gsap导入了gsap,并使用useState将其命名,它在生产中起作用导入后,您只需将您尝试使用的全局文件重新命名,这样您的构建过程就不会对其进行树震动:
gsap.registerPlugin(TweenMax, Power3, TimelineLite);
GreenSock建议您使用GSAP3中的。在每个tween中都包含交错,因此您应该使用带有交错参数的常规.from()tween。duration参数也已折旧,改为将其包含在vars参数中。您也不需要包含css:{},因为GSAP识别DOM元素并自动为您将css属性应用于它。有关更多信息,请参阅文章。您的“power3.easeOut”易用性也无效。它应该是“power3.out”-用于获得正确的格式。另外请注意,out是默认值,因此“power3”也将是相同的。它与gsap3一样是新的。我们建议您只使用改进和缩短的GSAP 3格式,而不是旧的GSAP 2格式。