style alignContent 属性

将灵活的 <div> 元素的项目放置在行与行之间留出空间：

document.getElementById("main").style.alignContent = "space-between";

描述

当项目未使用横轴（垂直）上的所有可用空间时，alignContent 属性会对齐灵活容器的项目。

提示：使用 justifyContent 属性在主轴上（水平）对齐项目。

笔记：必须有多行项目才能使此属性产生任何效果。

返回alignContent属性：

object.style.alignContent

设置alignContent属性：

Value	Description
stretch	Default value. Items are stretched to fit the container
center	Items are positioned at the center of the container
flex-start	Items are positioned at the beginning of the container
flex-end	Items are positioned at the end of the container
space-between	Items are positioned with space between the lines
space-around	Items are positioned with space before, between, and after the lines
initial	Sets this property to its default value. Read about initial
inherit	Inherits this property from its parent element. Read about inherit

alignContent是 CSS3 (1999) 的一项功能。

所有浏览器都完全支持它：


Chrome	Edge	Firefox	Safari	Opera	IE
Yes	Yes	Yes	Yes	Yes	11