css如何模糊化<body>元素的背景图?
代码如下:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>模糊化背景图</title>
<style>
body {
background-image: url("image/bjt01.jpg");
background-repeat: no-repeat;
background-attachment: fixed;
background-size: cover;
}
</style>
</head>
<body>
</body>
</html>
实际效果如图:
期望可以把body元素的背景图模糊化,怎么做?
body元素加 backdrop-filter: blur(30px);没效果呀!!!