js+css实现自聚焦数字验证码输入框代码-html代码-BFW代码库

js+css实现自聚焦数字验证码输入框代码

代码语言：html

代码描述：js+css实现自聚焦数字验证码输入框代码

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 http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>

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

:root {
    --backdrop: linear-gradient(to left bottom,#d87a00,#f46246,#fa557c,#e75eaf,#bc74d7,#9487eb,#6197f4,#00a3f3,#00afed,#00b9e0,#00c0cf,#2ac6bc);
    --iptItemHeight: 65px;
    --BoxW: 700px;
    --iptItemBox: #000;
    --iptItemActivate: #fff;
    --textbox: #000;
    --textColor: #000
}

body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: var(--backdrop);
    background-size: 200%;
    animation: bgAnimation 30s linear infinite;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
}

@keyframes bgAnimation {
    0% {
      .........完整代码请登录后点击上方下载按钮下载查看