全屏自适应背景图像与引导

问题描述：

我是twitters的新手。什么想知道的是，我必须使用的全屏自适应背景图像与bootstrap的HTML模型？

I'm new to twitters bootstrap. What want to know is the HTML mockup that i have to use for a full screen responsive background image with bootstrap?

当然，我起诉模拟

<div class="container-fluid">

<div class="wrapper">

</div>


</div>

在包装之前，我有一个导航菜单。我想添加一个全屏的图像到div类包装。并且我想要wrapper div缩放100％。任何提示将非常感谢。

Before the wrapper i do have a navigation menu. I want to add a full screen image to div class wrapper. and i want wrapper div to scale 100%. any tips will be greatly appreciated.

答

两个选项

use img-responsive class if you are using tag.

<div class="wrapper">
   <img src="pic_1.jpg" class="img-responsive" alt="Responsive image">
</div>

如果您使用css，请使用这个。

if you are using css use this.

.wrapper{background: url('/assets/64531/green_suburb.jpg') no-repeat   center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;}

全屏自适应背景图像与引导

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