CSS 创建搜索框

搜索表单 HTML 代码

<!-- 搜索表单 -->

<form class="example" action="action_page.php">

  <input type="text" placeholder="搜索.." name="search">

  <button type="submit"><i class="fa fa-search"></i></button>

</form>

* {
  box-sizing: border-box;
}
 
/* 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;


第二个搜索框实例


 
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%);