27-lao-弹性盒子的排序和放缩

<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			* {
				padding: 0;
				margin: 0;
			}
			
			.wrap {
				width: 960px;
				border: 1px solid #ccc;
				margin: 5px auto;
				text-align: center;
			}
			
			.wrap .hd {
				height: 50px;
				border: 1px solid #ccc;
				background-color: #EE82EE;
				font: 16px/1.5 "微软雅黑";
				opacity: .8;
				/*设置模糊度*/
			}
			/*加入弹性盒子*/
			
			.wrap .bd {
				display: flex;
			}
			
			.wrap .bd .child {
				width: 100px;
				height: 100px;
				border: 3px solid #333333;
				background-color: #7FFFD4;
				/*padding-top: 15px;*/
			}
			
			.row {
				flex-direction: row;
			}
			
			.row-reverse {
				flex-direction: row-reverse;
			}
			
			.column {
				flex-direction: column;
			}
			
			.column-reverse {
				flex-direction: column-reverse;
			}
			
			.flex-wrap {
				flex-wrap: wrap;
			}
			
			.flex-nowrap {
				flex-wrap: nowrap;
			}
			
			.flex-wrap-reverse {
				flex-wrap: wrap-reverse;
			}
			/*=======设置父盒子的  子元素的排列间隙==========*/
			
			.justify-content-flex-start {
				justify-content: flex-start;
				/*默认左对齐*/
			}
			
			.justify-content-flex-end {
				justify-content: flex-end;
				/*右对齐*/
			}
			
			.justify-content-center {
				justify-content: center;
				/*居中对齐*/
			}
			
			.justify-content-space-around {
				justify-content: space-around;
				/* 每个项目两侧间隔相等 */
			}
			
			.justify-content-space-between {
				justify-content: space-between;
				/* 两端对齐*/
			}
			/*=========设置父盒子侧轴 子元素对齐方式=========*/
			
			.align-items-flex-start {
				align-items: flex-start;
				/* 顶部对齐*/
			}
			
			.align-items-flex-end {
				align-items: flex-end;
				/* 底部对齐*/
			}
			
			.align-items-center {
				align-items: center;
				/* 中心对齐*/
			}
			
			.align-items-baseline {
				align-items: baseline;
				/* 中心对齐*/
			}
			
			.align-items-stretch {
				align-items: stretch;
				/* 中心对齐*/
			}
			/*S=>设置父盒子 多行子元素垂直对齐方式*/
			.align-content-flex-start{
				align-content: flex-start;
			}
			.align-content-flex-end{
				align-content: flex-end;
			}
			.align-content-center{
				align-content:center;
			}
			.align-content-space-between{
				align-content: space-between;
			}
			.align-content-space-around{
				align-content: space-around;
			}
			.align-content-sstretch{
				align-content: stretch;
			}
			
			/*E=>设置父盒子 多行子元素垂直对齐方式*/
		</style>
	</head>

	<body>
		<h3>5、多行子元素的对齐方式</h3>
		<hr />
		
		<div class="wrap">
			
		  <div class="hd">
				多行子元素的对齐方式 align-content: sstretch;
			</div>
			<div class="bd row flex-wrap  align-content-stretch"   >
				<!--默认的都是0
					可以随意的排序,不受父盒子的影响   order
				-->
				<div class="child"style=""> 1</div>
				<div class="child" style="order: 1;">2</div>
				<div class="child">3</div>
				<div class="child">4</div>
				<div class="child">5</div>
				
			</div> 
		
	     </div>
		
		
		
	</body>

<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			* {
				padding: 0;
				margin: 0;
			}
			
			.wrap {
				width: 960px;
				border: 1px solid #ccc;
				margin: 5px auto;
				text-align: center;
			}
			
			.wrap .hd {
				height: 50px;
				border: 1px solid #ccc;
				background-color: #EE82EE;
				font: 16px/1.5 "微软雅黑";
				opacity: .8;
				/*设置模糊度*/
			}
			/*加入弹性盒子*/
			
			.wrap .bd {
				display: flex;
			}
			
			.wrap .bd .child {
				width: 100px;
				height: 100px;
				border: 3px solid #333333;
				background-color: #7FFFD4;
				/*padding-top: 15px;*/
			}
			
			.row {
				flex-direction: row;
			}
			
			.row-reverse {
				flex-direction: row-reverse;
			}
			
			.column {
				flex-direction: column;
			}
			
			.column-reverse {
				flex-direction: column-reverse;
			}
			
			.flex-wrap {
				flex-wrap: wrap;
			}
			
			.flex-nowrap {
				flex-wrap: nowrap;
			}
			
			.flex-wrap-reverse {
				flex-wrap: wrap-reverse;
			}
			/*=======设置父盒子的  子元素的排列间隙==========*/
			
			.justify-content-flex-start {
				justify-content: flex-start;
				/*默认左对齐*/
			}
			
			.justify-content-flex-end {
				justify-content: flex-end;
				/*右对齐*/
			}
			
			.justify-content-center {
				justify-content: center;
				/*居中对齐*/
			}
			
			.justify-content-space-around {
				justify-content: space-around;
				/* 每个项目两侧间隔相等 */
			}
			
			.justify-content-space-between {
				justify-content: space-between;
				/* 两端对齐*/
			}
			/*=========设置父盒子侧轴 子元素对齐方式=========*/
			
			.align-items-flex-start {
				align-items: flex-start;
				/* 顶部对齐*/
			}
			
			.align-items-flex-end {
				align-items: flex-end;
				/* 底部对齐*/
			}
			
			.align-items-center {
				align-items: center;
				/* 中心对齐*/
			}
			
			.align-items-baseline {
				align-items: baseline;
				/* 中心对齐*/
			}
			
			.align-items-stretch {
				align-items: stretch;
				/* 中心对齐*/
			}
			/*S=>设置父盒子 多行子元素垂直对齐方式*/
			
			.align-content-flex-start {
				align-content: flex-start;
			}
			
			.align-content-flex-end {
				align-content: flex-end;
			}
			
			.align-content-center {
				align-content: center;
			}
			
			.align-content-space-between {
				align-content: space-between;
			}
			
			.align-content-space-around {
				align-content: space-around;
			}
			
			.align-content-sstretch {
				align-content: stretch;
			}
			/*E=>设置父盒子 多行子元素垂直对齐方式*/
		</style>
	</head>

	<body>

		<div class="wrap">
			<h3>1.设置盒子的放大比例</h3>
			<hr />
			<div class="hd">
				设置盒子的放大比例 flex-grow
			</div>
			<div class="bd row flex-wrap  align-content-stretch">
				<!--若盒子没有铺满,则按照放大的比例进行填充  铺满则不按照比例放大-->
				<div class="child" style="flex-grow: 4;"> 1</div>
				<div class="child" style="flex-grow: 2;">2</div>
				<div class="child" style="flex-grow: 1;">3</div>

			</div>
			<h3>2.设置盒子的缩小比例</h3>
			<hr />
			<div class="hd">
				设置盒子的缩小比例 flex-shrink
			</div>
			<div class="bd row  align-content-stretch">
				<!--若盒子放不下,则按照缩小的比例进行填充  没有铺满则不按照比例缩小
					默认为0
				-->
				<div class="child" style="flex-shrink: 4;"> 1</div>
				<div class="child" style="flex-shrink: 2;">2</div>
				<div class="child" style="flex-shrink: 1;">3</div>
				<div class="child" style="flex-shrink: 1">1</div>
				<div class="child" style="flex-shrink:1">2</div>
				<div class="child" style="flex-shrink:1">3</div>
				<div class="child" style="flex-shrink:1">4</div>
				<div class="child" style="flex-shrink:11">5</div>
				<div class="child" style="flex-shrink:1">6</div>
				<div class="child" style="flex-shrink:1">7</div>
				<div class="child" style="flex-shrink:1">8</div>
				<div class="child" style="flex-shrink:1">9</div>
			</div>

		</div>

	</body>

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