从规格来看:
\n\n\n\n\nFlex 项目的显示值是块化的:如果生成 Flex 容器的元素的流入子元素的指定显示是内联级值,则它将计算为其块级等效值。(有关此类显示值转换的详细信息,请参阅 CSS2.1\xc2\xa79.7 [CSS21] 和 CSS Display [CSS3-DISPLAY]。)
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所以基本上,设置inline-blockorblock不会执行任何操作,因为两者都会被计算,block但您可以设置tableorinline-table并且您的弹性项目将表现为表格。如果你设置inline-grid或则同样的事情grid
.box {\r\n display: flex;\r\n margin:5px;\r\n}\r\n\r\n.box>div {\r\n height: 50px;\r\n width: 100%;\r\n background: red;\r\n display: grid;\r\n grid-template-columns: 200px 1fr;\r\n grid-template-rows: 1fr;\r\n grid-gap: 20px;\r\n}\r\n\r\nspan {\r\n border: 2px solid green;\r\n}Run Code Online (Sandbox Code Playgroud)\r\n<div class="box">\r\n <div>\r\n <span></span>\r\n\r\n <span></span>\r\n </div>\r\n</div>\r\n\r\n<div class="box">\r\n <div style="display:inline-grid;">\r\n <span></span>\r\n\r\n <span></span>\r\n </div>\r\n</div>Run Code Online (Sandbox Code Playgroud)\r\n对于第二种情况,您可以看到它计算为grid