Flex 弹性盒模型
- <!doctype html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <title>Web的Flex弹性盒模型</title>
- <style>
- body{
- font-family: '微软雅黑';
- /*font-family: cursive, '微软雅黑';*/
- padding: ;
- margin: 20px 40px;
- font-size: 16px;
- background-color: #F9F9F9;
- }
- h1{
- color: #0BF;
- text-indent: 15px;
- }
- h3{
- color: #6D7273;
- text-indent: 15px;
- padding: 10px ;
- background-color: #fff;
- }
- p{
- margin: ;
- padding: ;
- color: #;
- margin-bottom: 5px;
- }
- .boxes{
- padding: 10px;
- overflow: hidden;
- display: -webkit-flex;
- flex-wrap: wrap;
- align-content:flex-start
- }
- .box{
- width: 400px;
- padding: 8px;
- margin-right: 20px;
- margin-bottom: 10px;
- display: inline-block;
- box-shadow: 2px 2px 3px 1px #E0E0E0;
- }
- .boxstyle{
- padding: 8px ;
- }
- .boxborder{
- border: 1px dashed #B6B6B6;
- }
- .demo{
- color: #fff;
- display: -webkit-flex;
- text-align: center;
- }
- .demo .item{
- line-height: 40px;
- background-color: #ddd;
- }
- .demo .item:nth-child(){
- background-color: #E46C49;
- }
- .demo .item:nth-child(){
- background-color: #37B0D3;
- }
- .demo .item:nth-child(){
- background-color: #68B33D;
- }
- .demo .item:nth-child(){
- background-color: #E46775;
- }
- .demo .item:nth-child(){
- background-color: #CFC731;
- }
- .demo .item:nth-child(){
- background-color: #8370F4;
- }
- .demo .item span{
- display: block;
- }
- .demo2 .item{
- height: 60px;
- width: 150px;
- word-wrap: break-word;
- line-height: 1.5;
- }
- .demo-row{
- flex-direction: row;
- }
- .demo-row-reverse{
- flex-direction: row-reverse;
- }
- .demo-column{
- height: 200px;
- flex-direction: column;
- }
- .demo-column-reverse{
- height: 200px;
- flex-direction: column-reverse;
- }
- .demo-nowrap{
- -webkit-flex-wrap: nowrap;
- width: 400px;
- }
- .demo-wrap{
- -webkit-flex-wrap: wrap;
- width: 400px;
- }
- .demo-wrap-reverse{
- -webkit-flex-wrap: wrap-reverse;
- width: 400px;
- }
- .demo-align-content{
- width: 400px;
- flex-wrap: wrap;
- height:200px;
- border: 1px dashed #B6B6B6;
- }
- .demo-align-content .item:nth-child(), .demo-align-content .item:nth-child(), .demo-align-content .item:nth-child(),
- .demo-align-content .item:nth-child(), .demo-align-content .item:nth-child(), .demo-align-content .item:nth-child(){
- background-color: #;
- width: 80px;
- margin: 2px 10px;
- }
- </style>
- </head>
- <body>
- <h1>Web的Flex弹性盒模型</h1>
- <section class="content">
- <h3>[ flex ]</h3>
- <div class="boxes">
- <div class="box">
- <div class="boxstyle">
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo1">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="flex:2">flex: ;</div>
- <div class="item" style="flex:1">flex: ;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>display: -webkit-flex; </p>
- </div>
- <div class="demo demo2 boxborder">
- <div class="item" style="margin-right:10px;">
- <span>width:150px;</span> <span>margin-right:10px;</span></div>
- <div class="item" style="flex:1">flex: ;</div>
- <div class="item" style="margin-left:10px;">
- <span>width:150px;</span> <span>margin-left:10px;</span></div>
- </div>
- </div>
- </div>
- <h3>[ flex-direction ]</h3>
- <div class="boxes" style="width:900px">
- <div class="box">
- <div class="boxstyle">
- <p>flex-direction: row; /*default*/</p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-row">
- <div class="item" style="flex:1">flex: ;</div>
- <div class="item" style="flex:2">flex: ;</div>
- <div class="item" style="flex:3">flex: ;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>flex-direction: row-reverse;</p>
- <p>display: -webkit-flex; </p>
- </div>
- <div class="demo demo-row-reverse">
- <div class="item" style="flex:1">flex: ;</div>
- <div class="item" style="flex:2">flex: ;</div>
- <div class="item" style="flex:3">flex: ;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>flex-direction: column;</p>
- <p>display: -webkit-flex; </p>
- </div>
- <div class="demo demo-column">
- <div class="item" style="flex:1">flex: ;</div>
- <div class="item" style="flex:2">flex: ;</div>
- <div class="item" style="flex:3">flex: ;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>flex-direction: column-reverse;</p>
- <p>display: -webkit-flex; </p>
- </div>
- <div class="demo demo-column-reverse">
- <div class="item" style="flex:1">flex: ;</div>
- <div class="item" style="flex:2">flex: ;</div>
- <div class="item" style="flex:3">flex: ;</div>
- </div>
- </div>
- </div>
- <h3>[ flex-wrap ]</h3>
- <div class="boxes" style="width:1310px">
- <div class="box">
- <div class="boxstyle">
- <p>-webkit-flex-wrap: nowrap; /* default */</p>
- <p>display: -webkit-flex; </p>
- <p>width: 400px</p>
- </div>
- <div class="demo demo-nowrap">
- <div class="item" style="width: 100px">100px;</div>
- <div class="item" style="width: 200px">width: 200px;</div>
- <div class="item" style="width: 300px">width: 300px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>-webkit-flex-wrap: wrap</p>
- <p>display: -webkit-flex; </p>
- <p>width: 400px</p>
- </div>
- <div class="demo demo-wrap boxborder">
- <div class="item" style="width: 100px">100px;</div>
- <div class="item" style="width: 200px">width: 200px;</div>
- <div class="item" style="width: 300px">width: 300px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>-webkit-flex-wrap: wrap-reverse</p>
- <p>display: -webkit-flex; </p>
- <p>width: 400px</p>
- </div>
- <div class="demo demo-wrap-reverse boxborder">
- <div class="item" style="width: 100px">100px;</div>
- <div class="item" style="width: 200px">width: 200px;</div>
- <div class="item" style="width: 300px">width: 300px;</div>
- </div>
- </div>
- </div>
- <h3>[ flex-flow ]: flex-direction flex-wrap; /* 自个体会吧 */</h3>
- <h3>[ justify-content ]</h3>
- <div class="boxes" style="width:1310px;">
- <div class="box">
- <div class="boxstyle">
- <p>/* 效果如同 float:left; */</p>
- <p>justify-content: flex-start; /* default */</p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo boxborder" style="justify-content: flex-start;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p><p>/* 效果如同 float:right; */</p></p>
- <p>justify-content: flex-end;</p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-justify boxborder" style="justify-content: flex-end;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>/* 第三代水平居中方案 */</p>
- <p>justify-content: center;</p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-justify-end boxborder" style="justify-content: center;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>justify-content: space-between; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-justify boxborder" style="justify-content: space-between;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>justify-content: space-around; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-justify-end boxborder" style="justify-content: space-around;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- </div>
- <h3>[ align-self ]</h3>
- <div class="boxes">
- <div class="box" style="width:1000px;">
- <div class="boxstyle">
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo boxborder" style="width: 1000px; height:200px;">
- <div class="item" style="width:200px; align-self:flex-start;">align-self:flex-start;</div>
- <div class="item" style="width:200px; align-self:flex-end;">align-self:flex-end;</div>
- <div class="item" style="width:200px; align-self:center;">align-self:center;</div>
- <div class="item" style="width:200px; align-self:auto;">
- <span>align-self:auto;</span>
- <span>/*default */</span>
- </div>
- <div class="item" style="width:200px; align-self:baseline;">align-self:baseline;</div>
- <div class="item" style="width:200px; align-self:stretch;">align-self:stretch;</div>
- </div>
- </div>
- </div>
- <h3>[ align-items ]</h3>
- <div class="boxes">
- <div class="box">
- <div class="boxstyle">
- <p>align-items: flex-start; /* default */</p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo boxborder" style="align-items: flex-start;height:200px;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-items: flex-end; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo boxborder" style="align-items: flex-end;height:200px;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>/* 第三代垂直居中 */</p>
- <p>align-items: center; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo boxborder" style="align-items: center;height:200px;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-items: baseline; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo boxborder" style="align-items: baseline;height:200px;">
- <div class="item" style="width:100px">width:100px;</div>
- <div class="item" style="width:100px">width:100px;</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-items: stretch; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo boxborder" style="align-items: stretch;height:200px;">
- <div class="item" style="width:100px; height:100px;">height:100px;</div>
- <div class="item" style="width:150px; min-height:20px;">min-height:20px;</div>
- <div class="item" style="width:150px; max-height:60px;">max-height:60px;</div>
- </div>
- </div>
- </div>
- <h3>[ align-content ]</h3>
- <div class="boxes">
- <div class="box">
- <div class="boxstyle">
- <p>/* <span style="color:red"> 对比 align-items</span>*/</p>
- <p>align-items: flex-start</p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-align-content" style="align-items: flex-start">
- <div class="item" >a</div>
- <div class="item" >b</div>
- <div class="item" >c</div>
- <div class="item" >d</div>
- <div class="item" >e</div>
- <div class="item" >f</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-content: flex-start; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-align-content" style="align-content: flex-start;">
- <div class="item" >a</div>
- <div class="item" >b</div>
- <div class="item" >c</div>
- <div class="item" >d</div>
- <div class="item" >e</div>
- <div class="item" >f</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-content: flex-end; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-align-content" style="align-content: flex-end;">
- <div class="item" >a</div>
- <div class="item" >b</div>
- <div class="item" >c</div>
- <div class="item" >d</div>
- <div class="item" >e</div>
- <div class="item" >f</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-content: center; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-align-content" style="align-content: center;">
- <div class="item" >a</div>
- <div class="item" >b</div>
- <div class="item" >c</div>
- <div class="item" >d</div>
- <div class="item" >e</div>
- <div class="item" >f</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-content: space-between; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-align-content" style="align-content: space-between;">
- <div class="item" >a</div>
- <div class="item" >b</div>
- <div class="item" >c</div>
- <div class="item" >d</div>
- <div class="item" >e</div>
- <div class="item" >f</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-content: space-around; </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-align-content" style="align-content: space-around;">
- <div class="item" >a</div>
- <div class="item" >b</div>
- <div class="item" >c</div>
- <div class="item" >d</div>
- <div class="item" >e</div>
- <div class="item" >f</div>
- </div>
- </div>
- <div class="box">
- <div class="boxstyle">
- <p>align-content: stretch; /*default*/ </p>
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-align-content" style="align-content: stretch;">
- <div class="item" >a</div>
- <div class="item" >b</div>
- <div class="item" >c</div>
- <div class="item" >d</div>
- <div class="item" >e</div>
- <div class="item" >f</div>
- </div>
- </div>
- </div>
- <h3>[ order ]</h3>
- <div class="boxes">
- <div class="box" style="width:1000px;">
- <div class="boxstyle">
- <p>display: -webkit-flex;</p>
- </div>
- <div class="demo demo-align-content" style="width: 1000px;height:40px;">
- <div class="item" >a</div>
- <div class="item" >b</div>
- <div class="item" >c</div>
- <div class="item" style="order:-1; width:120px"> d (order:-) </div>
- <div class="item" >e</div>
- <div class="item" >f</div>
- </div>
- </div>
- </div>
- </section>
- </body>
- </html>
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