js实现一个底部滚动的下拉菜单效果代码-html代码-BFW代码库

js实现一个底部滚动的下拉菜单效果代码

代码语言：html

代码描述：js实现一个底部滚动的下拉菜单效果代码

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>
    <style>
@import url("https://fonts.googleapis.com/css2?family=Roboto&display=swap");

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

:root {
            --bg-color: #222429;
            --primary-bg-color: #333740;
            --primary-color: #2c62f6;
            --text-color: #b1b8ca;
            --text-active: #ffffff;
            --button-hover-bg-color: #2b2e34;
            --border-color: #494d59;
            --dropdown-height: 0;
            --rotate-arrow: 0;
            --translate-value: 0;
            --list-opacity: 0;
            --transition-time: 0.4s;
            --transition-timing: cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --border-radius: 1.4rem;
            --list-button-height: 4.6rem;
            --floating-icon-size: 26;
            --floating-icon-top: 0;
            --floating-icon-left: 0;
        }

        html {
            font-size: 62.5%;
        }

        html,
        body {
            height: 100%;
        }

        body {
            display: flex;
            flex-direction: column;
            align-items: center;
            background-color: var(--bg-color);
            padding: 1.5rem;
            line-height: 1.4;
        }

        button {
            border: none;
            cursor: pointer;
            background-color: transparent;
            outline: none;
        }

        svg {
            height: 1.6rem;
            width: 1.6rem;
        }

        .text-truncate {
            text-overflow: ellipsis;
            overflow: hidden;
            white-space: nowrap;
        }

        .dropdown-container {
            margin-top: 30vh;
            display: flex;
            flex-direction: column;
            width: 100%;
            max-width: 34rem;
        }

        .dropdown-title-icon,
        .dropdown-arrow {
            display: inline-flex;
        }

        .dropdown-title {
            margin: 0 auto 0 1.8rem;
            text-transform: capitalize;
        }

        .dropdown-button {
            font-family: "Roboto", sans-serif;
            font-weight: 400;
            font-size: 1.7rem;
            display: flex;
            align-items: center;
            padding: 0 1.8rem;
        }

        .dropdown-button svg {
            transition: all var(--transition-time) var(--transition-timing);
            fill: var(--text-color);
        }

        .dropdown-button svg,
        .dropdown-button span {
            pointer-events: none;
        }

        .dropdown-button:hover,
        .dropdown-button:focus {
            color: var(--text-active);
        }

        .dropdown-button:hover svg,
        .dropdown-button:focus svg {
            fill: var(--text-active);
        }

        .main-button {
            height: 5.2rem;
            border-radius: var(--border-radius);
            color: var(--text-color);
            background-color: var(--primary-bg-color);
            border: 0.1rem solid var(--border-color);
            transition: all var(--transition-time) var(--transition-timing);
        }

   .........完整代码请登录后点击上方下载按钮下载查看