Web前端期末大作业---HTML+CSS+JS实现的翻纸牌记忆游戏

目录

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代码目录：

主要代码实现：

源码获取

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效果演示： 文末获取源码 

代码目录：

主要代码实现：

CSS样式：

@import url("https://fonts.googleapis.com/css?family=Noto+Sans+JP:400,900&display=swap");
* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

body {
    min-height: 100vh;
    color: hsl(340, 5%, 20%);
    background: url('data:image/svg+xml;utf8,'), hsl(340, 10%, 5%);
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 400;
    padding: 100px 0 0 0;
}

main.svelte-185gx00 {
    margin: 1rem auto;
    width: 90vw;
    max-width: 700px;
    display: grid;
    grid-template-columns: repeat(auto-fit, 140px);
    grid-auto-rows: max-content;
    grid-gap: 1rem;
    justify-content: center
}

div.svelte-1nxkdr7 {
    position: fixed;
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
    background: hsla(0, 0%, 10%, 0.5);
    backdrop-filter: blur(1px)
}

section.svelte-1nxkdr7 {
    padding: 3rem 3.5rem;
    background: url('data:image/svg+xml;utf8,'), url('data:image/svg+xml;utf8,'), hsl(0, 0%, 100%);
    background-size: 30%;
    background-position: 0% 100%, 100% 100%;
    background-repeat: no-repeat;
    text-align: center;
    border: 0.75rem solid hsl(340, 70%, 50%);
    border-radius: 15px;
    box-shadow: 0 2px 10px -5px hsla(0, 0%, 0%, 0.2)
}

h1.svelte-1nxkdr7 {
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    font-weight: 800
}

button.svelte-1nxkdr7 {
    font-weight: 800;
    padding: 1.25rem 1.5rem;
    border: none;
    color: inherit;
    background: url('data:image/svg+xml;utf8,'), url('data:image/svg+xml;utf8,'), url('data:image/svg+xml;utf8,'), url('data:image/svg+xml;utf8,');
    background-size: 2rem;
    background-position: 0% 0%, 100% 0%, 0% 100%, 100% 100%;
    background-repeat: no-repeat;
    font-family: inherit;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.05rem
}

article.svelte-1m66100 {
    position: relative;
    padding: 2rem;
    border-radius: 20px;
    width: 140px;
    height: 165px;
    transition: transform 1s cubic-bezier(0.445, 0.05, 0.55, 0.95);
    transform: perspective(800px) rotateY(0deg);
    transform-style: preserve-3d
}

.flip.svelte-1m66100 {
    transform: perspective(800px) rotateY(180deg)
}

.paired.svelte-1m66100 {
    animation: svelte-1m66100-pair 0.25s 1s ease-in-out 2 alternate
}

@keyframes svelte-1m66100-pair {
    25% {
        transform: rotateZ(-5deg)
    }
    75% {
        transform: rotateZ(5deg)
    }
}

.face.svelte-1m66100,
button.svelte-1m66100 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit
}

button.svelte-1m66100 {
    background: none;
    border: none
}

.face.svelte-1m66100 {
    backface-visibility: hidden;
    border: 0.75rem solid hsl(340, 70%, 50%);
    background: hsl(0, 0%, 100%);
    pointer-events: none
}

.back.svelte-1m66100 {
    background: url('data:image/svg+xml;utf8,'), hsl(0, 0%, 100%);
    background-size: 25%;
    transform: rotateY(180deg)
}

.front.svelte-1m66100 {
    background: url('data:image/svg+xml;utf8,'), hsl(0, 0%, 100%);
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: 50% 50%;
    display: flex;
    justify-content: center;
    align-items: center
}

h1.svelte-1m66100 {
    font-size: 2.5rem;
    font-weight: 900
}

HTML代码 :

上面的图片文件和js文件需要引入 

源码获取

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