console
第一种方法:margin-left
<div class="wrapper1">
<div class="left1">固定left</div>
<div class="right1">自适应right</div>
</div>
第二种方法:overflow:auto
<div class="wrapper2">
<div class="left2">固定left</div>
<div class="right2">自适应right</div>
</div>
第三种方法:display:table
<div class="wrapper3">
<div class="left3">固定left</div>
<div class="right3">自适应right</div>
</div>
第四种方法:calc()
<div class="wrapper4">
<div class="left4">固定left</div>
<div class="right4">自适应right</div>
</div>
.left1{
width:100px;
background:red;
height:80px;
float:left;
}
.right1{
margin-left:100px;
background:yellow;
height:80px;
}
.left2{
width:100px;
background:red;
height:80px;
float:left;
}
.right2{
background:yellow;
height:80px;
overflow:auto;
}
.wrapper3{
display:table;
width:100%;
}
.left3{
width:100px;
background:red;
height:80px;
display:table-cell;
}
.right3{
background:yellow;
height:80px;
display:table-cell;
}
.wrapper4{
width:100%;
}
.left4{
width:100px;
background:red;
height:80px;
float:left;
}
.right4{
background:yellow;
height:80px;
float:left;
width:calc(100% - 100px);
}