css实现一个待办事项勾选动画效果代码-html代码-BFW代码库

css实现一个待办事项勾选动画效果代码

代码语言：html

代码描述：css实现一个待办事项勾选动画效果代码

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

<html>
<head>
    <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/font-awesome-4.7.0/css/font-awesome.min.css">
    <style>

@import url(https://fonts.googleapis.com/css?family=Roboto:500,700);

        *, *::before, *::after {
            box-sizing: border-box;
        }

        html {
            min-height: 100%;
        }

        body {
            margin: 20px;
            color: #435757;
            background: linear-gradient(-20deg, #d0b782 20%, #a0cecf 80%);
            font: 500 1.2em/1.2 'Roboto', sans-serif;
        }

        .container {
            max-width: 450px;
            margin: 0 auto;
            border-top: 5px solid #435757;
            background-color: rgba(255, 255, 255, .2);
            box-shadow: 0 0 20px rgba(0, 0, 0, .1);
            user-select: none;
        }

        h1 {
            margin: 0;
            padding: 20px;
            background-color: rgba(255, 255, 255, .4);
            font-size: 1.8em;
            text-align: center;
        }

        .items {
            display: flex;
            flex-direction: column;
            padding: 20px;
            counter-reset: done-items undone-items;
        }

        h2 {
            position: relative;
            margin: 0;
            padding: 10px 0;
            font-size: 1.2em;
        }

        h2::before {
            content: '';
            display: block;
            position: absolute;
            top: 10px;
            bottom: 10px;
            left: -20px;
            width: 5px;
            background-color: #435757;
        }

        h2::after {
            display: block;
            float: right;
            font-weight: normal;
        }

        .done {
            order: 1;
        }

        .done::after {
            content: ' (' counter(done-items) ')';
        }

        .undone {
            order: 3;
        }

        .undone::after {
            content: ' (' counter(undone-items) ')';
        }

        /* hide inputs offscreen, but at the same vertical positions as the correpsonding labels, so that tabbing scrolls the viewport as expected */
        input {
            display: block;
            height: 53px;
            margin: 0 0 -53px -9999px;
            order: 4;
            outline: none;
            counter-increment: undone-items;
        }

        input:checked {
            order: 2;
            counter-increment: done-items;
        }

        label {
            display: block;
            position: relative;
            padding: 15px 0 15px 45px;
            border-top: 1px dashed #fff;
            order: 4;
 .........完整代码请登录后点击上方下载按钮下载查看