html+css 实现4角移动悬停按钮

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文章目录

效果
原理解析
- 1.每个角是一个==span==，通过相对定位，定出它们的位置。
- 2.当按钮上有鼠标时，hover效果触发，改变==span的位置==形成动画效果。
- 3.具体的变换参数，直接==看代码==，可以一键复制，查看效果
上代码，可以直接复制使用
- 目录
- html
- css

效果

原理解析

1.每个角是一个span，通过相对定位，定出它们的位置。

按钮上每个角是一个span展示

2.当按钮上有鼠标时，hover效果触发，改变span的位置形成动画效果。

改变span的位置形成动画效果

3.具体的变换参数，直接看代码，可以一键复制，查看效果

上代码，可以直接复制使用

html_19">html

html"><!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>html+css 实现4角移动悬停按钮</title><link rel="stylesheet" href="./style.css">
</head><body><div class="container"><h1 style="css language-css">text-align: center;color:#fff;margin-bottom: 50px;padding-top: 50px; text-shadow: 0 3px 3px #4c6ed3;">html+css 实现4角移动悬停按钮</h1><div class="wrapper"><a href="#"><span></span><span></span><span></span><span></span>求点赞</a><a href="#"><span></span><span></span><span></span><span></span>求关注</a><a href="#"><span></span><span></span><span></span><span></span>求分享</a></div>
</div></body></html>

css_72">css

css">*
{margin: 0;padding: 0;box-sizing: border-box;
}.container
{font-family: 'Poppins', sans-serif;min-height: 100vh;background-color: #131316;
}
.wrapper{position: relative;display: flex;flex-direction: column;gap: 60px;align-items: center;
}.wrapper a
{position: relative;width: 160px;height: 60px;background-color: #1f1f23;display: flex;justify-content: center;align-items: center;color: #fff;text-decoration: none;text-transform: uppercase;letter-spacing: 0.25em;font-size: 1.2em;outline: none;border: 2px solid #0c0c0c;
}.wrapper a span
{position: absolute;width: 10px;height: 10px;transition: 0.5s;
}.wrapper a span:nth-child(1)
{top:-2px;left: -2px;background-color: #131316;border-bottom: 2px solid #23a7f2;border-right: 2px solid #23a7f2;}.wrapper a span:nth-child(2) {top: -2px;right: -2px;background-color: #131316;transform: rotate(90deg);border-bottom: 2px solid #23a7f2;border-right: 2px solid #23a7f2;
}.wrapper a span:nth-child(3) {bottom: -2px;right: -2px;background-color: #131316;transform: rotate(180deg);border-bottom: 2px solid #23a7f2;border-right: 2px solid #23a7f2;
}.wrapper a span:nth-child(4) {bottom: -2px;left: -2px;background-color: #131316;transform: rotate(270deg);border-bottom: 2px solid #23a7f2;border-right: 2px solid #23a7f2;
}.wrapper a:nth-child(1):hover span:nth-child(1)
{transform: rotate(180deg);background-color: transparent;transition-delay: 0s;
}
.wrapper a:nth-child(1):hover span:nth-child(2)
{transform: rotate(270deg);background-color: transparent;transition-delay: 0s;
}.wrapper a:nth-child(1):hover span:nth-child(3)
{transform: rotate(0deg);background-color: transparent;transition-delay: 0s;
}.wrapper a:nth-child(1):hover span:nth-child(4)
{transform: rotate(90deg);background-color: transparent;transition-delay: 0s;
}.wrapper a:nth-child(2):hover span:nth-child(1)
{top: calc(100% - 8px);left: calc(100% - 8px);background-color: transparent;transition-delay: 0s;
}.wrapper a:nth-child(2):hover span:nth-child(2)
{top: calc(100% - 8px);right: calc(100% - 8px);background-color: transparent;transition-delay: .1s;
}.wrapper a:nth-child(2):hover span:nth-child(3)
{bottom: calc(100% - 8px);right: calc(100% - 8px);background-color: transparent;transition-delay: .2s;
}.wrapper a:nth-child(2):hover span:nth-child(4)
{bottom: calc(100% - 8px);left: calc(100% - 8px);background-color: transparent;transition-delay: .3s;
}.wrapper a:nth-child(3):hover span:nth-child(1)
{top: 2px;left: 2px;width: 100%;height: 100%;background-color: transparent;
}.wrapper a:nth-child(3):hover span:nth-child(2)
{top:-9px;right: -9px;background-color: transparent;transition-duration: 0.1s;
}.container a:nth-child(3):hover span:nth-child(3){bottom: 2px;right: 2px;width: 100%;height: 100%;background-color: transparent;transition-duration: 0.2s;
}.wrapper a:nth-child(3):hover span:nth-child(4)
{bottom: -9px;left: -9px;background-color: transparent;transition-duration: 0.3s;
}