📜  CSS 中的波浪号 (~) 表示什么?

📅  最后修改于: 2021-09-01 03:33:33             🧑  作者: Mango

在 CSS 中,符号波浪号 (~) 被称为后续同级组合器(也称为波浪号或波浪线或旋转或通用同级选择器)。顾名思义,它由分隔两个简单选择器序列的“波浪号”(U+007E,~)字符。由两个序列表示的元素在文档树中共享相同的父元素。它用于选择第一个序列之前的所有第二个序列(不一定是立即),或者简单地说,选择作为指定元素的兄弟的所有元素。

句法:

first-sequence ~ second-sequence {
    /* property:value; */
}

例子:



  

    CSS ~ Selector
      
    
    
    
    

  

    
           

GeeksforGeeks

                      

            Sudo Placement is back to help you this placement             season. Prepare for the Recruitment drive of              product-based companies like Microsoft, Amazon,             Adobe, etc with our free online placement preparation             course. The course focuses on various MCQ's & Coding             question likely to be asked in the interviews & make             your upcoming placement season efficient and successful.         

                   
                   

            Sudo Placement is back to help you this placement             season. Prepare for the Recruitment drive of              product-based companies like Microsoft, Amazon,             Adobe, etc with our free online placement preparation             course. The course focuses on various MCQ's & Coding             question likely to be asked in the interviews & make             your upcoming placement season efficient and successful.         

    
  

输出: