Question

我正在输入中放置一个带有图标的按钮，请参见此处： fiddle

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

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
} 

form {
  width: 400px;
}

input {
  background-color: white;
  border: 1px solid green;
  display: inline-block;
  font-size: 18px;
  line-height: 1;
  margin: 0;
  margin-right: -48px;
  padding: 12px;
}

button {
  background-color: white;
  border: 1px solid red;
  cursor: pointer;
  display: inline-block;
  font-size: 28px;
  line-height: 1;
  margin: 0;
  outline: 0;  
}

i {
  display: block;
  line-height: 1;
  margin: 0;
  padding: 0;
}

如何在输入内部用red outline使按钮与green outline垂直对齐？

从上面显示的尝试来看，实现所需输出所缺少的是什么？

Answer 1

pls试试这个CSS

<style>
form {
  display: flex;
  align-items: center;
}
</style>

输入中的垂直对齐按钮

1 个答案: