bootstrapspancolor

Bootstrap4hassomecontextualclassesthatcanbeusedtoprovidemeaningthroughcolors.Theclassesfortextcolorsare:.text-muted,.text-primary,.,2012年9月29日—Youshouldapplythebackgroundcoloronlytothedivs(inthiscasespan2andmaybespan7?)youwanttohavethecoloredbackground.,Setabackgroundcolorwithcontrastingforegroundcolor...spanclass=badgetext-bg-info>Info.Oroncards:Header.Somequick ...,Conveym...

參考資訊如下
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 , .

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.

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 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.

Colors · Bootstrap v5.0

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

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 ...

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 ...