lovecoding
/
W250511


			
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							<!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>