CSS弹性盒模型flex在布局中的应用

<style>
.parent{
    display: flex;
    justify-content: center;
    align-items: center;
}
</style>

<div class="parent"  style=" height: 100px; width: 200px;">
    <div class="in" style="">DEMO</div>      
</div>

<style>
.parent{
    display: flex;
}
.in{
    margin: auto;
}
</style>

<div class="parent"  style="height: 100px;width: 200px;">
    <div class="in" style="">DEMO</div>      
</div>

<style>
.parent{
    display: flex;
    justify-content:space-between
}
</style>

<div class="parent"  style="height: 100px;width: 200px;">
    <div class="in" style="">DEMO</div>
    <div class="in" style="">DEMO</div>
    <div class="in" style="">DEMO</div>
    <div class="in" style="">DEMO</div>      
</div>

<style>
.parent{
    display: flex;
    align-items: flex-end;
}
</style>

<div class="parent"  style="height: 100px;width: 200px;">
    <div class="in" style=" height:20px;">DEMO</div>
    <div class="in" style=" height:30px;">DEMO</div>
    <div class="in" style=" height:40px;">DEMO</div>
    <div class="in" style=" height:50px;">DEMO</div>      
</div>

<style>
.inputBox{
    display: flex;
    width: 250px;
}
.inputBox-ipt{
    flex: 1;
}
</style>

<div class="inputBox">
  <input class="inputBox-ipt">
  <button class="inputBox-btn">按钮</button>
</div>

<style>
body,p{margin: 0;}
.parent{
    display: flex;
}
.child{
    flex:1;
    height: 100px;
}
.child + .child{
    margin-left: 20px;
}
</style>

<div class="parent" style="">
    <div class="child" style="">1</div>
    <div class="child" style="">2</div>
    <div class="child" style="">3</div>
    <div class="child" style="">4</div>                
</div>    

<style>
p{margin: 0;}
.parent{display: flex;}
.left,.center{margin-right: 20px;}
.right{flex: 1;}
</style>

<div class="parent" style="">
    <div class="left" style="">
        <p>left</p>
        <p>left</p>
    </div>            
    <div class="center" style="">
        <p>center</p>
        <p>center</p>
    </div>            
    <div class="right"  style="">
        <p>right</p>
        <p>right</p>
    </div>                    
</div>

<style>        
.box{
    display: flex;
    background-color: lightgrey;
    width: 300px;
}
.left{
    margin-right: 20px;
    background-color: lightblue;
    height: 30px;
}
.main{
    flex:1;
}
</style>

<div class="box">
    <div class="left">左侧悬挂</div>
    <div class="main">主要内容主要内容主要内容主要内容主要内容主要内容主要内容主要内容主要内容主要内容主要内容主要内容主要内容</div>    
</div>

<style>
body,p{margin: 0;}
body,html,.parent{height: 100%;}
.parent{
    display: flex;
    flex-direction: column;
}
.top,.bottom{
    height: 50px;
}
.middle{
    display: flex;
    flex: 1;
}
.left{
    width: 100px;
    margin-right: 20px;
}
.right{
    flex: 1;
    overflow: auto;
}
.right-in{
    height: 1000px;
}
</style>

<div class="parent" id="parent" style="">
    <div class="top" style="">
        <p>top</p>
    </div> 
    <div class="middle" style="">
        <div class="left" style="">
            <p>left</p>
        </div>     
        <div class="right" style="">
            <div class="right-in">
                <p>right</p>
            </div>            
        </div>                    
    </div>              
    <div class="bottom" style="">
        <p>bottom</p>
    </div>        
</div>

CSS弹性盒模型flex在布局中的应用

标签：style   splay   src   css   input   www   blog   title   justify   

原文地址：http://www.cnblogs.com/lzbk/p/6095996.html