js+css实现带黑暗模式日历效果代码-html代码-BFW代码库

代码语言：html

代码描述：js+css实现带黑暗模式日历效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0">

    <style>
:root {
        --dark-body: #4d4c5a;
        --dark-main: #141529;
        --dark-second: #79788c;
        --dark-hover: #323048;
        --dark-text: #f8fbff;
        --light-body: #f3f8fe;
        --light-main: #fdfdfd;
        --light-second: #c3c2c8;
        --light-hover: #edf0f5;
        --light-text: #151426;
        --blue: #00f;
        --white: #fff;
        --shadow: rgba(100,100,111,0.2) 0 7px 29px 0;
        --font-family: cursive
    }

        .dark {
            --bg-body: var(--dark-body);
            --bg-main: var(--dark-main);
            --bg-second: var(--dark-second);
            --color-hover: var(--dark-hover);
            --color-txt: var(--dark-text)
        }

        .light {
            --bg-body: var(--light-body);
            --bg-main: var(--light-main);
            --bg-second: var(--light-second);
            --color-hover: var(--light-hover);
            --color-txt: var(--light-text)
        }

        * {
            padding: 0;
            margin: 0;
            box-sizing: border-box
        }

        html,body {
            height: 100vh;
            display: grid;
            place-items: center;
            font-family: var(--font-family);
            background-color: var(--bg-body)
        }

        .calendar {
            height: max-content;
            width: max-content;
            background-color: var(--bg-main);
            border-radius: 30px;
            padding: 20px;
            position: relative;
            overflow: hidden
        }

        .light .calendar {
            box-shadow: var(--shadow)
        }

        .calendar-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 25px;
            font-weight: 600;
            color: var(--color-txt);
            padding: 10px
        }

        .calendar-body {
            padding: 10px
        }

        .calendar-week-day {
            height: 50px;
            display: grid;
            grid-template-columns: repeat(7,1fr);
            font-weight: 600
        }

        .calendar-week-day div {
            display: grid;
            place-items: center;
            color: var(--bg-second)
        }

        .calendar-days {
            display: grid;
            grid-template-columns: repeat(7,1fr);
            gap: 2px;
            color: var(--color-txt)
        }

        .calendar-days div {
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 5px;
            position: relative;
            cursor: pointer;
            animation: to-top 1s forwards
        }

        .calendar-days div span {
            position: absolute
        }

        .calendar-days div:hover span {
            transition: width .2s ease-in-out,height .2s ease-in-out
        }

        .calendar-days div span:nth-child(1),.calendar-days div span:nth-child(3) {
            width: 2px;
            height: 0;
            background-color: var(--color-txt)
        }

        .calendar-days div:hover span:nth-child(1),.calendar-days div:hover span:nth-child(3) {
            height: 100%
        }

        .calendar-days div span:nth-child(1) {
            bottom: 0;
            left: 0
        }

        .calendar-days div span:nth-child(3) {
            top: 0;
            right: 0
        }

        .calendar-days div span:nth-child(2),.calendar-days div span:nth-child(4) {
            width: 0;
            height: 2px;
            background-color: var(--color-txt)
        }

        .calendar-days div:hover span:nth-child(2),.calendar-days div:hover span:nth-child(4) {
            width: 100%
        }

        .calendar-days div span:nth-child(2) {
            top: 0;
            left: 0
        }

        .calendar-days div span:nth-child(4) {
            bottom: 0;
            right: 0
        }

        .calendar-days div:hover span:nth-child(2) {
            transition-delay: .2s
        }

        .calendar-days div:hover span:nth-child(3) {
            transition-delay: .4s
        }

        .calendar-days div:hover span:nth-child(4) {
            transition-delay: .6s
        }

        .calendar-days div.curr-date,.calendar-days div.curr-date:hover {
            background-color: var(--blue);
            color: var(--white);
            border-radius: 50%
        }

        .calendar-days div.curr-date span {
            display: none
        }

        .month-picker {
            padding: 5px 10px;
            border-radius: 10px;
            cursor: pointer
        }

        .month-picker:hover {
            background-color: var(--color-hover)
        }

        .year-picker {
            display: flex;
            align-items: center
        }

        .year-change {
            height: 40px;
            width: 40px;
            border-radius: 50%;
            display: grid;
            place-items: center;
            margin: 0 10px;
            cursor: pointer
        }

        .year-change:hover {
            background-color: var(--color-hover)
        }

        .calendar-footer {
            padding: 10px;
            display: flex;
            justify-content: flex-end;
            align-items: center
        }

        .toggle {
            display: flex
        }

        .toggle span {
            margin-right: 10px;
            color: var(--color-txt)
        }

        .dark-mode-switch {
            position: relative;
            width: 48px;
            height: 25px;
            border-radius: 14px;
            background-color: var(--bg-second);
            cursor: pointer
        }

        .dark-mode-switch-ident {
            width: 21px;
            height: 21px;
            border-radius: 50%;
            background-color: var(--bg-main);
            position: absolute;
            top: 2px;
            left: 2px;
            transition: left .2s ease-in-out
        }

        .dark .dark-mode-switch .dark-mode-switch-ident {
            top: 2px;
            left: calc(2px+50%)
        }

        .month-list {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            background-color: var(--bg-main);
            padding: 20px;
            grid-template-columns: repeat(3,auto);
            gap: 5px;
            display: grid;
            transform: scale(1.5);
            visibility: hidden;
            pointer-events: none
        }

        .month-list.show {
            transform: scale(1);
            visibility: visible;
            pointer-events: visible;
            transition: all .2.........完整代码请登录后点击上方下载按钮下载查看