Flexbox 对齐自身基础教程文档
收录于 2023-04-20 00:10:05 · بالعربية · English · Español · हिंदीName · 日本語 · Русский язык · 中文繁體
此属性类似于
align-items,但在这里,它应用于单个 flex 项。
用法-
align-self: auto | flex-start | flex-end | center | baseline | stretch;
flex-start
将此值传递给属性 align-self 时,特定的 flex-item 将在容器顶部垂直对齐。
以下示例演示了将值
flex-start 传递给
align-self 属性的结果。
<!doctype html> <html lang = "en"> <style> .box1{background:green;} .box2{background:blue;} .box3{background:red;} .box4{background:magenta; align-self:start;} .box5{background:yellow;} .box6{background:pink;} .box{ font-size:35px; padding:15px; } .container{ display:flex; height:100vh; border:3px solid black; align-items:flex-start; } </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>
flex-end
将此值传递给属性
align-self 后,特定的 flex-item 将在容器底部垂直对齐。
以下示例演示了将值
flex-end 传递给
align-self 属性的结果。
<!doctype html> <html lang = "en"> <style> .box1{background:green;} .box2{background:blue;} .box3{background:red;} .box4{background:magenta; align-self:flex-end;} .box5{background:yellow;} .box6{background:pink;} .box{ font-size:35px; padding:15px; } .container{ display:flex; height:100vh; border:3px solid black; align-items:flex-start; } </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>
中心
将值
center 传递给属性
align-self 后,特定的 flex-item 将在容器的中心垂直对齐。
以下示例演示了将值
center 传递给
align-self 属性的结果。
<!doctype html> <html lang = "en"> <style> .box1{background:green;} .box2{background:blue;} .box3{background:red;} .box4{background:magenta; align-self:center;} .box5{background:yellow;} .box6{background:pink;} .box{ font-size:35px; padding:15px; } .container{ display:flex; height:100vh; border:3px solid black; align-items:flex-start; } </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>
拉伸
将此值传递给属性
align-self 后,一个特定的 flex 项将垂直对齐,从而填满容器的整个垂直空间。
以下示例演示了将值拉伸传递给
align-self 属性的结果。
<!doctype html> <html lang = "en"> <style> .box1{background:green;} .box2{background:blue;} .box3{background:red;} .box4{background:magenta; align-self:stretch;} .box5{background:yellow;} .box6{background:pink;} .box{ font-size:35px; padding:15px; } .container{ display:flex; height:100vh; border:3px solid black; align-items:flex-start; } </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>