Bootstrap 4 中的 .btn-default 在哪里? [英] Where has .btn-default gone in Bootstrap 4?
问题描述
根据 Bootstrap 3 到 Bootstrap 4 迁移文档:
<块引用>按钮
- 将 .btn-default 重命名为 .btn-secondary.
但是 Bootstrap 4
引导程序 4:
使用 .btn-light
也不会重现原来的 .btn-default
.
如何恢复按钮/下拉菜单等的默认主题?
我记得 Bootstrap 4 中有一个默认按钮,但它是早期的 alpha 版本.删除了吗?
Bootstrap 4 中的 btn-outline-secondary
类生成最接近过去的 btn-default
类代码>在 Bootstrap 3 中.
这似乎是文档中的错字".
primary
是蓝色按钮/颜色,secondary
是灰色按钮.
非常浅的灰色是btn-light
.
这是 Bootstrap 4 按钮的参考链接:
https://getbootstrap.com/docs/4.0/components/buttons/
According to the Bootstrap 3 to Bootstrap 4 migration docs:
Buttons
- Renamed .btn-default to .btn-secondary.
But the Bootstrap 4 .btn-secondary
does not look at all like the old default button.
Bootstrap 3:
Bootstrap 4:
Using .btn-light
does not reproduce the original .btn-default
either.
How do I get my default theme back for buttons/dropdowns, etc?
I remember a default button in Bootstrap 4, but it was in an earlier alpha version. Has it been removed?
The btn-outline-secondary
class in Bootstrap 4 generates the closest to what used to be btn-default
in Bootstrap 3.
That seems to be "typo" there in the docs.
primary
is the blue button/color and secondary
is the grey ones.
And the very light grey is btn-light
.
Here's the reference link for Bootstrap 4 buttons:
https://getbootstrap.com/docs/4.0/components/buttons/
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