【发布时间】:2020-08-05 01:10:41
【问题描述】:
我正在尝试制作一个在单击时向下滚动 100vh(一个窗口高度)的按钮。我有它,所以 30vh 的宽度是固定的,滚动部分是右侧的 70%。我想知道为什么当我使用window.scrollBy 时我的代码什么都不做?
HTML:
<Content>
<Intro />
<TypewriterSpace>
<Typewriter />
<Button onClick={this.handleClick}>View my work</Button>
</TypewriterSpace>
</Content>
CSS:
let TypewriterSpace = styled.div`
margin-left: 6rem;
margin-right: 20rem;
margin-top: -1rem;
position: relative;
`
let Content = styled.div`
height: 100vh;
width: 70vw;
display: flex;
flex-direction: column;
float: right;
overflow: auto;
`
const Button = styled.button`
font-family: "Avenir";
height: 3em;
width: 10em;
color: white;
border: 2px solid white;
background: #1d1d20;
font-size: 1em;
margin: 1em;
padding: 0.25em 1em;
position: absolute;
transition: 0.5s;
margin-top: 4em;
left: 35%;
margin-top: 60vh;
&:hover{
color: #1d1d20;
border: 2px #1d1d20;
background: white;
}
`;
我的handeClick函数:
handleClick(e) {
let pageHeight = window.innerHeight;
window.scrollBy(0, pageHeight);
}
【问题讨论】:
标签: javascript html css reactjs styled-components