效果如下所示
话不多说，请看代码：
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>百度搜索提示框</title>
<style>
* { margin: 0;padding: 0; outline: none;}
.search101 {
width: 650px;
margin: 300px auto;
font-size: 0;
}
.sou1 {
width: 514px;
height: 40px;
color: #666;
font: 16px Microsoft YaHei;
border: 1px solid rgba(170,170,170,.9);
border-right: 0;
border-radius: 2px 0 0 2px;
background: rgba(255,255,255,.9);
padding: 0 30px 0 3px;
vertical-align: top;
display: inline-block;
transition: .2s;
}
.sou2 {
width: 100px;
height: 42px;
font: 16px Microsoft YaHei;
color: rgba(255,255,255,.9);
background: rgba(0,170,240,1);
border: 0;
border-left: 1px solid rgba(0,170,240,1);
border-radius: 0 2px 2px 0;
margin: 0 0 0 -1px;
vertical-align: top;
transition: .3s;
display: inline-block;
cursor: pointer;
}
.sou2:hover {
background: rgba(0,140,220,.9);
}
.sou1:focus {
color: #333;
border: 1px solid rgba(0,170,240,1);
border-right: none;
}
</style>
</head>
<body>
<div class="search101">
<form action="http://www.baidu.com/baidu" class="search-form" method="" id="search-form">
<input id="ipt1" name="tn" type="hidden" value="baidu" >
<input type="text" id="sou1" class="sou1" name="word" maxlength="8048" value="" placeholder="" baiduSug=1 onmouseover="focus()">
<input type="submit" class="sou2" value="百度一下" >
</form>
</div>
<!-- 百度搜索提示 -->
<script charset="gbk" src="/UploadFiles/2021-04-02/opensug.js">
以上就是本文的全部内容，希望本文的内容对大家的学习或者工作能带来一定的帮助，同时也希望多多支持！