bootstrapspancolor

Usingcolortoaddmeaningonlyprovidesavisualindication,whichwillnotbeconveyedtousersofassistivetechnologies–suchasscreenreaders.Ensure ...,Conveymeaningthroughcolorwithahandfulofcolorutilityclasses.Includessupportforstylinglinkswithhoverstates,too.Dealingwithspecificity.,Setabackgroundcolorwithcontrastingforegroundcolor...spanclass=badgetext-bg-info>Info.Oroncards:Header.Somequick...

參考資訊如下
顏色(Colors) · Bootstrap 5 繁體中文文件

Using color to add meaning only provides a visual indication, which will not be conveyed to users of assistive technologies – such as screen readers. Ensure ...

Colors · Bootstrap v4.5

Convey meaning through color with a handful of color utility classes. Includes support for styling links with hover states, too. Dealing with specificity.

Color & background

Set a background color with contrasting foreground color ... span class=badge text-bg-info>Info</span>. Or on cards: Header. Some quick ...

Colors

Convey meaning through color with a handful of color utility classes. Includes support for styling links with hover states, too.

Colors · Bootstrap v5.0

Convey meaning through color with a handful of color utility classes. Includes support for styling links with hover states, too.

Bootstrap Span offsets and background

2012年9月29日 — You should apply the background color only to the divs (in this case span2 and maybe span7?) you want to have the colored background.

How to change text and background colors in Bootstrap 4

Text colors or foreground colors; Background colors and gradients. 1. Text colors. Here are the classes that can give different colors to our text to convey ...

Bootstrap 4 Colors

Bootstrap 4 has some contextual classes that can be used to provide meaning through colors. The classes for text colors are: .text-muted , .text-primary , .