我想全屏显示背景图像

Question

我的问题是关于CSS中的“背景图像”。如何在全屏幕中添加“背景图像”？我使用“宽度：100％”，但它不起作用。

Answer 1

html,body{
 height: 100%;
}
body{ 
 background-image:url(http://www.cutestpaw.com/wp-content/uploads/2016/02/s-Yoshi-The-Seal-Kitteh.jpg);
 background-position: center center;
 background-repeat:  no-repeat;
 background-attachment: fixed;
 background-size:  cover;
}

Answer 2

＆＃13;

＆＃13;

     body {
     background: url(http://i.imgur.com/aZO5Kolb.jpg) no-repeat center center fixed; 
     -webkit-background-size: cover;
     -moz-background-size: cover;
     -o-background-size: cover;
     background-size: cover;
     background-size: 100% 100%;
}
     html {
      height: 100%
     }

＆＃13;

＆＃13;

＆＃13;