Difference between version bootstrap2.3 and version 3.0

Bootstrap has launched a new version of 3.0, which does not seem to be updated in version 2.3.x. So what is the difference between bootstrap2.3 and 3.0? Next we will introduce it. Bootstrap3.0 adds some new features and also adjusts some classes. However, there is no major difference between the two versions in terms of the method used. Bootstrap

Bootstrap has launched a new version of 3.0, which does not seem to be updated in version 2.3.x. So what is the difference between bootstrap 2.3 and 3.0? Next we will introduce it. Bootstrap 3.0 adds some new features and also adjusts some classes. However, there is no major difference between the two versions in terms of the method used. Bootstrap

Bootstrap has launched a new version of 3.0, which does not seem to be updated in version 2.3.x. So what is the difference between bootstrap 2.3 and 3.0? Next we will introduce it.

Bootstrap 3.0 adds some new features and also adjusts some classes. However, there is no major difference between the two versions in terms of the method used.

Comparison of major classes in bootstrap 2.3 and 3.0:

Bootstrap 2.x	Bootstrap 3.0
. Container-fluid	. Container
. Row-fluid	. Row
. Span *	. Col-md -*
. Offset *	. Col-md-offset -*
. Brand	. Navbar-brand
. Nav-collapse	. Navbar-collapse
. Nav-toggle	. Navbar-toggle
. Btn-navbar	. Navbar-btn
. Hero-unit	. Jumbotron
. Icon -*	. Glyphicon. glyphicon -*
. Btn	. Btn. btn-default
. Btn-mini	. Btn-xs
. Btn-small	. Btn-sm
. Btn-large	. Btn-lg
. Visible-phone	. Visible-sm
. Visible-tablet	. Visible-md
. Visible-desktop	. Visible-lg
. Hidden-phone	. Hidden-sm
. Hidden-tablet	. Hidden-md
. Hidden-desktop	. Hidden-lg
. Input-small	. Input-sm
. Input-large	. Input-lg
. Checkbox. inline. radio. inline	. Checkbox-inline. radio-inline
. Input-prepend. input-append	. Input-group
. Add-on	. Input-group-addon
. Thumbnail	. Img-thumbnail
Ul. unstyled	. List-unstyled
Ul. inline	. List-inline

Newly Added classes in bootstrap 3.0

Element	Description
Panels	. Panel. panel-default. panel-body. panel-title. panel-heading. panel-footer. panel-collapse
List groups	. List-group. list-group-item. list-group-item-text. list-group-item-heading
Glyphicons	. Glyphicon
Jumbotron	. Jumbotron
Tiny grid (<768 px)	. Col-xs -*
Small grid (& gt; 768 px)	. Col-sm -*
Medium grid (& gt; 992 px)	. Col-md -*
Large grid (& gt; 1200 px)	. Col-lg -*
Offsets	. Col-sm-offset-*. col-md-offset-*. col-lg-offset -*
Push	. Col-sm-push-*. col-md-push-*. col-lg-push -*
Pull	. Col-sm-pull-*. col-md-pull-*. col-lg-pull -*
Input groups	. Input-group. input-group-addon. input-group-btn
Form controls	. Form-control. form-group
Button group sizes	. Btn-group-xs. btn-group-sm. btn-group-lg
Navbar text	. Navbar-text
Navbar header	. Navbar-header
Justified tabs/pills	. Nav-justified
Responsive images	. Img-responsive
Contextual table rows	. Success. danger. warning. active
Contextual panels	. Panel-success. panel-danger. panel-warning. panel-info
Modal	. Modal-dialog. modal-content
Thumbnail image	. Img-thumbnail
Well sizes	. Well-sm. well-lg
Alert links	. Alert-link

Classes deleted by bootstrap 3.0

Element	Removed from 2.x	3.0 Equivalent
Form actions	. Form-actions	N/
Search form	. Form-search	N/
Fluid container	. Container-fluid	. Container (no more fixed grid)
Fluid row	. Row-fluid	. Row (no more fixed grid)
Navbar inner	. Navbar-inner	N/
Dropdown submenu	. Dropdown-submenu	N/
Tab alignments	. Tabs-left. tabs-right. tabs-below	N/