其中的一些差异会更改元素的外观，而其他的几个差异则会修改颜色、字体、文本样式和背景。

Some of these differences change the layout of the elements, while others modify the colors, font, text style, and background.

youdao

创建一个名为set _ color的函数来允许用户测试背景和前景文本颜色。

Create a function named set_color to allow users to test background and foreground text colors.

youdao

这个规则将文本颜色设置为黄色，同时将其背景设置为蓝色和白色。

This rule makes the text yellow, but it also gives it a blue and white background.

youdao

要确定字体是易读的而且文本颜色和背景颜色之间差异明显。

Make sure fonts are readable and have enough of a color contrast between the background color and text color.

youdao

您可以控制前台(文本)和背景颜色，字体样式和大小，窗口的位置和大小，等等。

You can control the foreground (text) and background colors, font style and size, window position and size, etc.

youdao

每一个主题指明了一些颜色(确切地说是12种颜色)，4种是文本色和背景色，6种为强调色(“accents”)，2种为超级链接色(跟踪的和没有跟踪的)。

Each theme specifies a number of colours (12 to be exact). Four of the colours are for text and backgrounds, six are for "accents", and two are for hyperlinks (followed and not followed).

youdao

每一个主题指明了一些颜色(确切地说是12种颜色)，4种是文本色和背景色，6种为强调色(“accents”)，2种为超级链接色(跟踪的和没有跟踪的)。

Each theme specifies a number of colours (12 to be exact). Four of the colours are for text and backgrounds, six are for "accents", and two are for hyperlinks (followed and not followed).

youdao