css实现6款不同风格的搜索框效果代码-html代码-BFW代码库

代码语言：html

所属分类：搜索

代码描述：css实现6款不同风格的搜索框效果代码

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">
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css">
<link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/fontawesome.5.3.1.css">
  
  
  
<style>
/* Reset */

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

html {
    box-sizing: border-box;
}


/* ********* */


/* font-size */
/* utopia.fyi */

:root {
    --step--2: clamp(0.91rem, calc(0.89rem + 0.10vw), 0.96rem);
    --step--1: clamp(1.09rem, calc(1.05rem + 0.21vw), 1.20rem);
    --step-0: clamp(1.31rem, calc(1.24rem + 0.37vw), 1.50rem);
    --step-1: clamp(1.58rem, calc(1.46rem + 0.59vw), 1.88rem);
    --step-2: clamp(1.89rem, calc(1.71rem + 0.89vw), 2.34rem);
    --step-3: clamp(2.27rem, calc(2.01rem + 1.29vw), 2.93rem);
    --step-4: clamp(2.72rem, calc(2.36rem + 1.83vw), 3.66rem);
    --step-5: clamp(3.27rem, calc(2.75rem + 2.56vw), 4.58rem);
}


/* space */

:root {
    --space-3xs: clamp(0.31rem, calc(0.29rem + 0.12vw), 0.38rem);
    --space-2xs: clamp(0.69rem, calc(0.66rem + 0.12vw), 0.75rem);
    --space-xs: clamp(1.00rem, calc(0.95rem + 0.24vw), 1.13rem);
    --space-s: clamp(1.31rem, calc(1.24rem + 0.37vw), 1.50rem);
    --space-m: clamp(2.00rem, calc(1.90rem + 0.49vw), 2.25rem);
    --space-l: clamp(2.63rem, calc(2.48rem + 0.73vw), 3.00rem);
    --space-xl: clamp(3.94rem, calc(3.72rem + 1.10vw), 4.50rem);
    --space-2xl: clamp(5.25rem, calc(4.96rem + 1.46vw), 6.00rem);
    --space-3xl: clamp(7.88rem, calc(7.44rem + 2.20vw), 9.00rem);
    /* One-up pairs */
    --space-3xs-2xs: clamp(0.31rem, calc(0.14rem + 0.85vw), 0.75rem);
    --space-2xs-xs: clamp(0.69rem, calc(0.52rem + 0.85vw), 1.13rem);
    --space-xs-s: clamp(1.00rem, calc(0.80rem + 0.98vw), 1.50rem);
    --space-s-m: clamp(1.31rem, calc(0.95rem + 1.83vw), 2.25rem);
    --space-m-l: clamp(2.00rem, calc(1.61rem + 1.95vw), 3.00rem);
    --space-l-xl: clamp(2.63rem, calc(1.89rem + 3.66vw), 4.50rem);
    --space-xl-2xl: clamp(3.94rem, calc(3.13rem + 4.02vw), 6.00rem);
    --space-2xl-3xl: clamp(5.25rem, calc(3.79rem + 7.32vw), 9.00rem);
    /* Custom pairs */
    --space-s-l: clamp(1.31rem, calc(0.65rem + 3.29vw), 3.00rem);
}

:root {
    --black: #23252f;
    --neon-green: #64ed85;
    --white: rgb(215, 218, 215);
}


/***************************  */

body {
    background: var(--black);
    font-family: lato;
    overflow-x: hidden;
}

.container {
    width: 100%;
    /* border: green solid 4px; */
}

.search {
    width: 100%;
    max-width: 60%;
    margin: 0 auto;
    min-height: 120vmin;
    /* border: solid red 2px; */
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}

.searchbar-box,
.searchbar-box2,
.searchbar-box3,
.searchbar-box4,
.searchbar-box5,
.searchbar-box6 {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.searchbar {
    border: solid yellow 2px;
    transition: all .3s;
    border: none;
    background: #23252f;
    box-shadow: inset 5px -5px 10px #13141a, inset -5px 5px 10px #333644;
}

.searchbar,
.searchbar2 {
    padding: var(--space-xs);
    width: 60%;
    max-width: 40%;
    border-radius: 60px;
}

.searchbar:focus,
.searchbar2:focus {
    outline: none;
    max-width: 47%;
    transition: all .3s;
}

input::-webkit-input-placeholder {
    color: var(--white);
    transition: all .3s;
}

.searchbar:focus input:focus::-webkit-input-placeholder {
    filter: opacity(.5);
    transition: all .3s;
}

.icon1 {
    text-decoration: none;
    color: var(--white);
    padding: var(--space-2xs);
    border-radius: 50%;
    margin-left: -3.3rem;
    font-size: var(--step-0);
}


/* ********************** */


/* No 2 */

.searchbar2 {
    background: var(--black);
    border: var(--neon-green) 3px solid;
    transition: all .3s;
}

.icon2 {
    background-color: var(--neon-green);
    text-decoration: none;
    padding: var(--space-xs);
    font-size: var(--step-0);
    height: 100%;
    border-radius: 50%;
    margin-left: -3rem;
    color: var(--black);
}

.searchbar-box2 input::-webkit-input-placeholder {
    color: var(--neon-green);
    filter: opacity(.6);
    transition: all .3s;
}

.searchbar-box2 input:focus::-webkit-input-placeholder {
    filter: opacity(.8);
    transition: all .3s;
}


/* **************** */


/* No 3 */

.searchbar3 {
    background: var(--black);
    padding: var(--space-xs);
    transition: all .5s;
    border: none;
    border-bottom: solid 2px var(--white);
    width: 60%;
    max-width: 40%;
}

.searchbar3:focus {
    outline: none;
    border: solid 3px var(--white);
    transition: all .5s;
    border-radius: 20px;
}

.icon3 {
    text-decoration: none;
    margin-left: -2.5rem;
    color: var(--white);
    font-size: var(--step-0);
}


/* *************** */


/* No 4 */

.searchbar-box4 {
    display: fl.........完整代码请登录后点击上方下载按钮下载查看