|
|
@@ -0,0 +1,40 @@
|
|
|
+<!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>
|
|
|
+ .box{
|
|
|
+ width: 500px;
|
|
|
+ height: 500px;
|
|
|
+ border: 1px solid black;
|
|
|
+ /* background-image 背景渐变色 */
|
|
|
+ /* linear-gradient 线性渐变 */
|
|
|
+ /* background-image: linear-gradient(red,blue); */
|
|
|
+ /* 第一个参数可以控制渐变色的方向 to right 从左向右。to left 从右向左 */
|
|
|
+ /* background-image: linear-gradient(to right,red,blue); */
|
|
|
+ /* to left bottom 从右上到左下 */
|
|
|
+ /* background-image: linear-gradient(to left bottom,red,blue); */
|
|
|
+
|
|
|
+ /* 多个颜色值 */
|
|
|
+ /* background-image: linear-gradient(red,blue,yellow); */
|
|
|
+
|
|
|
+ /* 角度值 */
|
|
|
+ /* background-image: linear-gradient(15deg,red,blue); */
|
|
|
+
|
|
|
+ /* 径向渐变 */
|
|
|
+ /* background-image: radial-gradient(red,blue); */
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ background-image: linear-gradient(rgba(77,77,77,0),black);
|
|
|
+
|
|
|
+
|
|
|
+ }
|
|
|
+ </style>
|
|
|
+</head>
|
|
|
+<body>
|
|
|
+ <div class="box"></div>
|
|
|
+</body>
|
|
|
+</html>
|
