背景图像部分。Once you’ve added your custom background image, you can set your background-image size to:
添加自定义背景图片后，您可以将背景图片的大小设置为：
– “Cover”: As large as possible;
–“封面”：尽可能大；
fills entire view, with cropping.
裁剪可填充整个视图。
– “Contain”: As large as possible, without cropping;
–“包含”：尽可能大，不修剪；
fits inside of view.
适合视图内。
– “100% width”: Width fits view perfectly, height may be smaller or larger than view (equivalent to css ‘100% auto’).
–“ 100％宽度”：宽度完全适合视图，高度可能小于或大于视图（相当于CSS的“ 100％自动”）。
– “100% height”: Height fits view perfectly, width may be smaller or larger than view (equivalent to css ‘auto 100%’).
–“ 100％高度”：高度完全适合视图，宽度可能小于或大于视图（相当于CSS的“自动100％”）。
– “Inherit”: Sets background size to whatever parent element is set to (html, in this case).
–“继承”：将背景大小设置为任何父元素设置为的大小（在这种情况下为html）。
– “Custom”: Allows you to put in your own css to be applied in the section called “CSS for background-size (if ‘custom’ selected).”
–“自定义”：允许您放入自己的CSS，以在“背景尺寸的CSS（如果选择了“自定义”的情况下）的CSS”部分中应用。
To learn more about the CSS background-size property, go to:
要了解有关CSS background-size属性的更多信息，请访问：
https://developer.mozilla.org/en-US/docs/Web/CSS/background-size
https://developer.mozilla.org/zh-CN/docs/Web/CSS/background-size
or
或
http://www.w3schools.com/cssref/css3_pr_background-size.asp
http://www.w3schools.com/cssref/css3_pr_background-size.asp
Notes
注释
Notes:
注释：
*The plugin works by adding styles to the body.custom-background class.
*该插件通过向body.custom-background类添加样式来工作。
If the default custom-background support has been disrupted, then this plugin will not work.
如果默认的自定义背景支持已中断，则此插件将无法使用。
