Rails 中的背景图像 [英] background image in rails

问题描述

我有 Rails 3.2.9，我想放一张背景图片.我的图像在文件夹中找到:public/images，我也把它放在文件夹中:assets/images.

I have rails 3.2.9 and I want to put a background image. my image is found in the folder: public/images and I put it also in the folder: assets/images.

ul { 
    height: 200px; 
    width: 350px; 
    border: solid 1px blue; 
    margin: 0 auto; 
    padding: 0px;
    background-image: url('/images/todo.png'); 
}

但是没有背景图像.请帮忙.

but there is no backgound image. please help.

推荐答案

我必须放:

background-position: center;

所以我的代码是:

background: url(/assets/rsz_todo.png) no-repeat;
background-position: center;

并且我的图像位于 assets/images

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