使用HTML+CSS写出一个动态搜索框

效果如下：

 

 

 

 

首先创建一个serach.html

<!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">
    <link rel="stylesheet" href="test.css">
    <script defer src="https://use.fontawesome.com/releases/v5.0.6/js/all.js"></script>
    <title>Document</title>
</head>
<body>
    <div class="search-box">
        <input class="search-txt" type="text" name="" placeholder="Type to saerch">
        <a class="search-btn" href="#">
            <i class="fas fa-search"></i>
        </a>
        
    </div>
</body>
</html>
<script defer src="https://use.fontawesome.com/releases/v5.0.6/js/all.js"></script>
<i class="fas fa-search"></i>
这两个本身没有，是从网站中引入的
 body{
    margin: 0;
    padding: 0;
    background: #e84118;
} 
 .search-box{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    background: #2f3640;
    height: 40px;
    border-radius: 40px;
    padding: 10px;
}
.search-box:hover > .search-txt{
    width: 240px;
    padding: 0 6px;
}
.search-box:hover > .search-btn{
    background: white;
}
.search-btn{
    color: #e84118;
    float: right;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background:#2f3640 ;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.4s;
}
.search-txt{
    border: none;
    background: none;
    outline: none;
    float: left;
    padding: 0;
    color: white;
    font-size: 16px;
    transition: 0.4s;
    line-height: 40px;
    width: 0px;

}

这样一个简易的搜索框就完成了

 

posted @ 2021-04-26 23:34  PoemLiquor  阅读(720)  评论(0)    收藏  举报