|
|
@@ -0,0 +1,41 @@
|
|
|
+<!DOCTYPE html>
|
|
|
+<html lang="en">
|
|
|
+<head>
|
|
|
+ <meta charset="UTF-8">
|
|
|
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
|
+ <title>Document</title>
|
|
|
+ <style>
|
|
|
+ #box1 {
|
|
|
+ width: 300px;
|
|
|
+ height: 300px;
|
|
|
+ border:1px solid #000;
|
|
|
+ /* border-width: 10px; */
|
|
|
+ /* border-style: solid; */
|
|
|
+ /* border-color: blueviolet; */
|
|
|
+ /* border-top: 3px solid red; */
|
|
|
+ /* border-radius: 20px; */
|
|
|
+ border-top-left-radius: 20px;
|
|
|
+ /*
|
|
|
+ border：边框 复合属性
|
|
|
+ 边框宽度 border-width
|
|
|
+ 边框样式 border-style
|
|
|
+ solid 实线 dashed 虚线 dotted 点线 double 双边框
|
|
|
+ 边框颜色 border-color
|
|
|
+ 上边框 border-top
|
|
|
+ 下边框 border-bottom
|
|
|
+ 左边框 border-left
|
|
|
+ 右边框 border-right
|
|
|
+ border-radius 圆角边框
|
|
|
+ 50% 圆形
|
|
|
+ border-top-left-radius 左上
|
|
|
+ border-bottom-left-radius 左下
|
|
|
+ border-top-right-radius 右上
|
|
|
+ border-bottom-right-radius 右下
|
|
|
+ */
|
|
|
+ }
|
|
|
+ </style>
|
|
|
+</head>
|
|
|
+<body>
|
|
|
+ <div id="box1"></div>
|
|
|
+</body>
|
|
|
+</html>
|
e