Flexbox - Flex-Order

flex-order 属性用于定义 Flexbox 项目的顺序。

以下示例演示了 order 属性。此处，我们创建了六个带有标签一、二、三、四、五、六的色块，按相同顺序排列，然后我们使用 flex-order 属性将它们重新排序为一、二、五、六、三、四的顺序。

<!doctype html>
<html lang = "en">
   <style>
      .box{
         font-size:35px;
         padding:15px;
      }
      .box1{background:green;}
      .box2{background:blue;}
      .box3{background:red; order:1}
      .box4{background:magenta; order:2}
      .box5{background:yellow;}
      .box6{background:pink;}
      
      .container{
         display:inline-flex;
         border:3px solid black;
         flex-direction:rows;
         flex-wrap:wrap;
      }
   </style>
   
   <body>
      <div class = "container">
         <div class = "box box1">One</div>
         <div class = "box box2">two</div>
         <div class = "box box3">three</div>
         <div class = "box box4">four</div>
         <div class = "box box5">five</div>
         <div class = "box box6">six</div>
      </div>
   </body>
</html>

它将生成以下结果 -

- ve 顺序

您还可以给 order 分配 -ve 值，如下所示。

现场演示

<!doctype html>
<html lang = "en">
   <style>
      .box{
         font-size:35px;
         padding:15px;
      }
      .box1{background:green;}
      .box2{background:blue;}
      .box3{background:red; order:-1}
      .box4{background:magenta; order:-2}
      .box5{background:yellow;}
      .box6{background:pink;}
      
      .container{
         display:inline-flex;
         border:3px solid black;
         flex-direction:row;
         flex-wrap:wrap;
      }
   </style>
   
   <body>
      <div class = "container">
         <div class = "box box1">One</div>
         <div class = "box box2">two</div>
         <div class = "box box3">three</div>
         <div class = "box box4">four</div>
         <div class = "box box5">five</div>
         <div class = "box box6">six</div>
      </div>
   </body>
</html>

它将生成以下结果 -

打印页面