CSS：使用带有垂直对齐的麻烦柔性

Question

我试图添加一个类或者垂直对齐顶部，中部或底部，但我明显失去了一些东西：

.row { 
 
\t display: flex; 
 
    background-color: #f0f0f0; 
 
} 
 
.col-3 { 
 
\t -ms-flex-preferred-size: 25%; 
 
\t flex-basis: 25%; 
 
\t max-width: 25%; \t 
 
} 
 
[class*='col-'].col-top { 
 
\t align-items: flex-start; 
 
} 
 
[class*='col-'].col-center { 
 
\t align-items: center; 
 
} 
 
[class*='col-'].col-bottom { 
 
\t align-items: flex-end; 
 
}

<div class="row"> 
 
    
 
    <div class="col-3"> 
 
    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 
 
    </div> 
 
    <div class="col-3 col-center"> 
 
    middle 
 
    </div> 
 
    <div class="col-3 col-bottom"> 
 
    right 
 
    </div> 
 
    
 
</div>

Answer 1

你列需要具有display: flex以及:)

.row { 
 
\t display: flex; 
 
    background-color: #f0f0f0; 
 
} 
 
.col-3 { 
 
\t -ms-flex-preferred-size: 25%; 
 
\t flex-basis: 25%; 
 
\t max-width: 25%; \t 
 
    display: flex; 
 
} 
 
[class*='col-'].col-top { 
 
\t align-items: flex-start; 
 
    
 
} 
 
[class*='col-'].col-center { 
 
\t align-items: center; 
 
    background: #ff9000; 
 
} 
 
[class*='col-'].col-bottom { 
 
\t align-items: flex-end; 
 
    background: #0099ff; 
 
}

<div class="row"> 
 
    
 
    <div class="col-3"> 
 
    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 
 
    </div> 
 
    <div class="col-3 col-center"> 
 
    middle 
 
    </div> 
 
    <div class="col-3 col-bottom"> 
 
    right 
 
    </div> 
 
    
 
</div>