让我们了解CSS2调整大小属性和CSS3框调整大小属性之间的区别。
<html>
<head>
<style>
.div1 {
width: 200px;
height: 100px;
border: 1px solid green;
}
.div2 {
width: 200px;
height: 100px;
padding: 50px;
border: 1px solid pink;
}
</style>
</head>
<body>
<div class = "div1">nhooo.com</div></br>
<div class = "div2">nhooo.com</div>
</body>
</html><html>
<head>
<style>
.div1 {
width: 300px;
height: 100px;
border: 1px solid blue;
box-sizing: border-box;
}
.div2 {
width: 300px;
height: 100px;
padding: 50px;
border: 1px solid red;
box-sizing: border-box;
}
</style>
</head>
<body>
<div class = "div1">nhooo.com</div></br>
<div class = "div2">nhooo.com</div>
</body>
</html>