js+css实现下拉提示弹出的搜索框效果代码-html代码-BFW代码库

js+css实现下拉提示弹出的搜索框效果代码

代码语言：html

所属分类：搜索

代码描述：js+css实现下拉提示弹出的搜索框效果代码

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">
    <title></title>

    <style>
        @import url(https://fonts.googleapis.com/css?family=Open+Sans:700,300);
    html,
    body {
      height: 100vh;
      width: 100vw;
      margin:0;padding:0;
    }
    
    body {
      display: -webkit-box;
      display: flex;
      -webkit-box-align: center;
              align-items: center;
      -webkit-box-pack: center;
              justify-content: center;
      background: #007991;
      background: -webkit-gradient(linear, left top, left bottom, from(#78ffd6), to(#007991));
      background: linear-gradient(to bottom, #78ffd6, #007991);
    }
    
    .type-ahead {
      width: 100%;
      max-width: 250px;
      position: relative;
      -webkit-perspective: 500px;
              perspective: 500px;
    }
    .type-ahead__input {
      padding: 12px 34px 12px 12px;
      border: none;
      border-radius: 0;
      font-size: 14px;
      letter-spacing: .4px;
      caret-color: #007991;
      color: #007991;
      outline: none;
      width: calc(100% - 46px);
      box-shadow: 4px 8px 12px 0 rgba(0, 0, 0, 0.1);
    }
    .type-ahead__input::-webkit-input-placeholder {
      opacity: .5;
      -webkit-transition: opacity .2s linear;
      transition: opacity .2s linear;
      color: #6E6E6E;
    }
    .type-ahead__input::-moz-placeholder {
      opacity: .5;
      -moz-transition: opacity .2s linear;
      transition: opacity .2s linear;
      color: #6E6E6E;
    }
    .type-ahead__input:-ms-input-placeholder {
      opacity: .5;
      -ms-transition: opacity .2s linear;
      transition: opacity .2s linear;
      color: #6E6E6E;
    }
    .type-ahead__input::-ms-input-placeholder {
      opacity: .5;
      -ms-transition: opacity .2s linear;
      transition: opacity .2s linear;
      color: #6E6E6E;
    }
    .type-ahead__input::placeholder {
      opacity: .5;
      -webkit-transition: opacity .2s linear;
      transition: opacity .2s linear;
      color: #6E6E6E;
    }
    .type-ahead__input:focus::-webkit-input-placeholder {
      opacity: .7;
    }
    .type-ahead__input:focus::-moz-placeholder {
      opacity: .7;
    }
    .type-ahead__input:focus:-ms-input-placeholder {
      opacity: .7;
    }
    .type-ahead__input:focus::-ms-input-placeholder {
      opacity: .7;
    }
    .type-ahead__input:focus::placeholder {
      opacity: .7;
    }
    .type-ahead .icon {
      position: absolute;
      right: 8px;
      top: 8px;
      fill: #6E6E6E;
      -webkit-transform: scale(0.8);
              transform: scale(0.8);
      fill: #007991;
    }
    .type-ahead__suggestions {
      padding: 4px 0;
      background-color: #fff;
      width: 100%;
      position: absolute;
      top: 42px;
      margin: 0;
      -webkit-transform-origin: top;
              transform-origin: top;
      -webkit-transform: rotateX(0deg);
              transform: rotateX(0deg);
      -webkit-transition: opacity 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.3s, -webkit-transform 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.2s;
      transition: opacity 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.3s, -webkit-transform 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.2s;
      transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.2s, opacity 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.3s;
      transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.2s, opacity 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.3s, -webkit-transform 0.6s cubic-bezier(0.68, -0.55, 0.39, 1.3) -0.2s;
    }
    .type-ahead__s.........完整代码请登录后点击上方下载按钮下载查看