标签：cal 模型 pad view idt class order col content
1 <html lang="en"> 2 <head> 3 <meta charset="UTF-8"> 4 <meta name="viewport" content="width=device-width, initial-scale=1.0"> 5 <meta http-equiv="X-UA-Compatible" content="ie=edge"> 6 <title>box-盒模型</title> 7 <style> 8 div{ 9 width: 200px; 10 height: 200px; 11 margin: 10px; 12 padding: 5px; 13 background-color: aliceblue; 14 border: 1px solid black; 15 } 16 div:first-child{ 17 box-sizing: content-box; 18 } 19 div:last-child{ 20 box-sizing:border-box; 21 } 22 </style> 23 </head> 24 <body> 25 <div> content-box</div> 26 <div>border-box</div> 27 </body> 28 </html>
标签：cal 模型 pad view idt class order col content
原文地址：https://www.cnblogs.com/yuanxiangguang/p/11318000.html
