1.制作简易发布留言案例加删除操作 (问题,怎么设置提交按钮对齐文本框)
<!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">
<title>Document</title>
<style>
.inp {
margin: 100px;
}
input {
width: 200px;
height: 200px;
}
.xians {
margin: 50px 100px;
width: 300px;
height: 900px;
border: 1px solid pink;
}
li {
width: 200px;
margin-bottom: 5px;