原生js实现步骤表单效果-html代码-BFW代码库

原生js实现步骤表单效果

代码语言：html

代码描述：原生js实现步骤表单效果

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">

<style>
@import url("https://fonts.googleapis.com/css?family=Pacifico|Roboto");
body {
  background: #428bca;
  font-family: 'Roboto', sans-serif;
  margin: 0; }

h1.logo {
  color: #fff;
  font-family: 'Pacifico', cursive;
  font-size: 4em; }

h1.end {
  position: relative;
  color: #fff;
  opacity: 0;
  transition: 0.8s ease-in-out; }

#container {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: top;
  align-items: center; }

#form-box {
  background: #fff;
  position: relative;
  width: 600px;
  border-top-right-radius: 5px;
  border-top-left-radius: 5px;
  box-shadow: 0 16px 24px 2px rgba(0, 0, 0, 0.1), 0 6px 10px 5px rgba(0, 0, 0, 0.1), 0 8px 10px -5px rgba(0, 0, 0, 0.2);
  transition: transform 0.1s ease-in-out; }

#form-box.close {
  width: 0;
  padding: 0;
  overflow: hidden;
  transition: 0.8s ease-in-out;
  box-shadow: 0 16px 24px 2px rgba(0, 0, 0, 0); }

#next-btn {
  position: absolute;
  right: 20px;
  bottom: 10px;
  font-size: 40px;
  color: #428bca;
  float: right;
  cursor: pointer;
  z-index: 2; }
  #next-btn:hover {
    color: #b9d4ec; }

#prev-btn {
  position: absolute;
  font-size: 18px;
  left: 30px;
  top: 12px;
  z-index: 2;
  color: #9e9e9e;
  float: right;
  cursor: pointer; }
  #prev-btn:hover {
    color: #b9d4ec; }

#input-group {
  position: relative;
  padding: 30px 20px 20px 20px;
  margin: 10px 60px 10px 10px;
  opacity: 0;
  transition: opacity 0.3s ease-in-out; }
  #input-group input {
    position: relative;
    width: 100%;
    border: none;
    font-size: 20px;
    font-weight: bold;
    outline: 0;
    background: transparent;
    box-shadow: none; }
  #input-group #input-label {
    position: absolute;
    pointer-events: none;
    top: 32px;
    left: 20px;
    font-size: 20px;
    font-weight: bold;
    transition: 0.2s ease-in-out; }
  #input-group input:valid + #input-label {
    top: 6px;
    left: 42px;
    margin-left: 0 !important;
    font-size: 11px;
    font-weight: normal;
    color: #9e9e9e; }

#input-progress {
  border-bottom: 3px solid #428bca;
  width: 0;
  transition: width 0.6s ease-in-out; }

#progress-bar {
  position: absolute;
  background: #b9d4ec;
  height: 10px;
  width: 0;
  transition: width 0.5s ease-in-out; }

.close #next-btn,
.close #prev-btn {
  color: #fff; }

.error #input-progress {
  border-color: #ff2d26; }

.error #next-btn {
  color: #ff2d26; }

@media (max-width: 600px) {
  #form-box {
    width: 80%; } }
</style>

</head>
<body>
<div id="container">
<h1 class="logo">Fancy Form</h1>
<div id="form-box">
<i id="prev-btn" class="fas fa-arrow-left"></i>
<i id="next-btn" class="fas fa-arrow-right"></i>
<div id="input-group">
<input id="input-field" required>
<label id="input-label"></label>
<div id="input-progress"></div>
</div>
<div id="progress-bar"></div>
</div>
</div>


<script>
// Questions Array
const questions = [
{ question: 'Enter Your First Name' },
{ question: 'Enter Your Last Name' },
{ question: 'Enter Your Email', pattern: /\S+@\S+\.\S+/ },
{ question: 'Create A Password', type: 'password' }];


// Transition Times
const shakeTime = 100; // Shake Transition Time
const switchTime = 200; // Transition Between Questions

// Init Position At First Question
let position = 0;

// Init DOM Elements
const formBox = doc.........完整代码请登录后点击上方下载按钮下载查看