基础 HTML 代码
搜索表单 HTML 代码

/* 设置搜索框 */
form.example input[type=text] {
padding: 10px;
font-size: 17px;
border: 1px solid grey;
float: left;
width: 80%;
background: #f1f1f1;
}

/* 设置提交按钮 /
form.example button {
float: left;
width: 20%;
padding: 10px;
background: #2196F3;
color: white;
font-size: 17px;
border: 1px solid grey;
border-left: none; / 防止双边框 */
cursor: pointer;
}

form.example button:hover {
background: #0b7dda;
}

/* 清除浮动 */
form.example::after {
content: "";
clear: both;
display: table;
}

尝试一下 »
第二个搜索框实例
实例
body{
background: #f2f2f2;
font-family: 'Open Sans', sans-serif;
}

.search {
width: 100%;
position: relative;
display: flex;
}

.searchTerm {
width: 100%;
border: 3px solid #00B4CC;
border-right: none;
padding: 5px;
height: 20px;
border-radius: 5px 0 0 5px;
outline: none;
color: #9DBFAF;
}

.searchTerm:focus{
color: #00B4CC;
}

.searchButton {
width: 40px;
height: 36px;
border: 1px solid #00B4CC;
background: #00B4CC;
text-align: center;
color: #fff;
border-radius: 0 5px 5px 0;
cursor: pointer;
font-size: 20px;
}

/* 调整大小查看搜索栏的变化*/
.wrap{
width: 30%;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}