使用align-content属性, 其间的值为space,以在柔性线之间添加空间。
您可以尝试运行以下代码以实现间隔值
<!DOCTYPE html> <html> <head> <style> .mycontainer { display: flex; height: 200px; background-color: red; align-content: space-between; flex-wrap: wrap; } .mycontainer > div { background-color: yellow; text-align: center; line-height: 60px; font-size: 30px; width: 100px; margin: 5px; } </style> </head> <body> <h1>Queue</h1> <div class = "mycontainer"> <div>Q1</div> <div>Q2</div> <div>Q3</div> <div>Q4</div> <div>Q5</div> <div>Q6</div> <div>Q7</div> <div>Q8</div> </div> </body> </html>