左边固定右边自适应
方法一:flex布局
<div class="wrapper"> <div class="left">左边</div> <div class="right">右边</div> </div>
.wrapper { width: 400px; height: 400px; display: flex; background-color: blue; } .left { flex: 1; background-color: red; height: 200px; } .right { float: right; width: 200px; height: 200px; background-color: green; }
或者:
.wrapper {
width: 400px;
height: 400px;
display: flex;
background-color: blue;
}
.left {
flex: 1;
padding-right: 200px;
background-color: red;
height: 200px;
}
.right {
width: 200px;
height: 200px;
background-color: green;
}
方式二:display:table-cell的应用
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> .wrapper { display: table; width: 400px; } .left { display: table-cell; width: 1000px; background-color: green; } .right { background-color: yellow; width: 100px; height: 150px; } </style> </head> <body> <div class="wrapper"> <div class="left">左边</div> <div class="right">右边</div> </div> </body> </html>
注意:左侧div必须设置超过父元素减去右侧元素的宽度
方式三:应用float和margin
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>左边固定右边自适应</title> <style> .wrapper { width: 400px; } .left { height: 100px; margin-right: 200px; background-color: red; } .right { height: 100px; width: 200px; float: right; background-color: green; } </style> </head> <body> <div class="wrapper"> <div class="right">右边</div> <div class="left">左边</div> </div> </body> </html>
注意:书写代码的时候,right代码在前面