


BootStrap learning auxiliary class and introduction to responsive tools
This article will introduce to you the auxiliary group classes and responsive tools for learning BootStrap. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you. If you want to learn and get more bootstrap related video tutorials, you can also visit: bootstrap tutorial!
text-* indicates the font color, bg-* indicates the background color of the font
Close button.close
<button>×</button>
The default position is the upper right corner of the parent element
The small triangle icon.caret
<span></span>
Quickly float .pull-left and .pull-right
<p>我是文字</p> <p>我是文字</p>
This float is actually float , just use !important to strengthen the priority.
Block-centered center-block
<p>我是文字</p>
Clear floating clearfix
<p>我是文字</p> <p>我是文字</p>
This p can Just put it in front of the floating block that needs to be cleaned.
Show (.show) and hide (.hidden)
<p>我是文字</p> <p>我是文字</p>
In fact, display: block or none added one! important strengthens the priority
Responsive tools
## Ultra small screen
Mobile phone ( |
Small screen
Tablet(≥768px) |
Medium screen
Desktop(≥992px) |
Large screen
Desktop (≥1200px) |
|
---|---|---|---|---|
Display | ||||
Display | ||||
Display | ||||
Show | ||||
Hide | ||||
hidden | ||||
hidden | ||||
Hide |
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