css - 尝试通过 css 添加标题是重复的

Question

我试图将这个 header 放在 css 中，但没有运气，我尝试将它放在宽度容器中，但它只是重复自己。

background:url(http://outpostmotorsports.com/OPMSwordpress/wp-content/uploads/2015/09/Y5a5qUNx6jvD9pN6AH5VMslP656QnElptjDvGKR65Fk.jpg) no-repeat;

编辑添加CSS代码

.width-container, .flex-caption .slider-container {-moz-transition: all
.2s ease-in-out; -webkit-transition: all .2s ease-in-out;
background:url(http://outpostmotorsports.com/OPMSwordpress/wp-content/uploads/2015/09/Y5a5qUNx6jvD9pN6AH5VMslP656QnElptjDvGKR65Fk.jpg) no-repeat;}

如果您查看 css 中的源代码，您将在第 41 行设置宽度容器

我试图从这里为所有页面添加页眉

http://outpostmotorsports.com/OPMSwordpress/inventory/1989-harley-davidson-sportster/

注2

还是显示了三遍

Answer 1

像这样尝试:

 background:url(http://outpostmotorsports.com/OPMSwordpress/wp-content/uploads/2015/09/wp_header.jpg) 
 background-repeat: no-repeat;

The background-repeat property sets if/how a background image will be repeated.

By default, a background-image is repeated both vertically and horizontally.

Tip: The background image is placed according to the background-position property. If no background-position is specified, the image is always placed at the element's top left

来源:(w3schools)

祝你好运!