CSS3 - Multi Background

CSS Multi-background屬性用於一次添加一個或多個圖像，不需要HTML代碼，我們可以根據需要添加圖像;

#multibackground {
   background-image: url(/css/images/logo.png), url(/css/images/border.png);
   background-position: left top, left top;
   background-repeat: no-repeat, repeat;
   padding: 75px;
}

最常用的值如下所示;

Sr.No.	Value & Description
1	背景用於在一個區域中設置所有背景圖像屬性
2	背景剪輯用於聲明背景的繪畫區域
3	背景圖像用於指定背景圖像
4	背景原點用於指定背景圖像的位置
5	背景大小用於指定背景圖像的大小

Example

下面是演示多背景圖像的示例。

Live Demo

<html>
   <head>
      <style>
         #multibackground {
            background-image: url(/css/images/logo.png), url(/css/images/border.png);
            background-position: left top, left top;
            background-repeat: no-repeat, repeat;
            padding: 75px;
         }
      </style>
   </head>

   <body>
   
      <div id = "multibackground">
         <h1>www.tutorialspoint.com</h1>
         <p>
            Tutorials Point originated from the idea that there exists a class of 
            readers who respond better to online content and prefer to learn new 
            skills at their own pace from the comforts of their drawing rooms. 
            The journey commenced with a single tutorial on HTML in  2006 and elated 
            by the response it generated, we worked our way to adding fresh tutorials 
            to our repository which now proudly flaunts a wealth of tutorials and 
            allied articles on topics ranging from programming languages to web designing 
            to academics and much more..
         </p>
      </div>
      
   </body>
</html>

它將產生以下結果&負;

Size of Multi background

多背景屬性可以爲不同的圖像添加不同的大小;

#multibackground {
   background: url(/css/imalges/logo.png) left top no-repeat, url(/css/images/boarder.png) right bottom no-repeat, url(/css/images/css.gif) left top repeat;
   background-size: 50px, 130px, auto;
}

如上所示，每個圖像具有特定的大小，如50px、130px和自動大小。