bootstrap2和3的区别是什么
时间:2022-02-11 17:33
区别:1、Bootstrap3支持移动端优先,Bootstrap没有;2、Bootstrap2采用渐变凹凸风格,Bootstrap3采用扁平化设计风格;3、bootstrap3的浏览器兼容性方面比Bootstrap2好。 相关教程推荐:《bootstrap教程》 做项目时,有时也会参考别的案例的优秀之处。在用Bootstrap的时候,发现很多项目代码都有区别,在<div>布局class上,有用.span*,有用.col-md-*,实际上是Bootstrap版本升级,语法也变了。 Bootstrap3中被修改的样式 Bootstrap3.x中新增的样式 Bootstrap3.x中被移除的样式 且 自Bootstrap3起,框架包含了贯穿于整个库的移动设备优先的样式。 Bootstrap2采用渐变凹凸风格,Bootstrap3采用扁平化设计风格 bootstrap3的浏览器兼容性方面比Bootstrap2好 如果你需要兼容IE8甚至是IE7和IE6,那么只能选择Bootstrap2,虽然它自身在IE6的效果也并不完美。 以上就是bootstrap2和3的区别是什么的详细内容,更多请关注gxlsystem.com其它相关文章!Bootstrap 2.x Bootstrap 3.x .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
.alert-error
.alert-danger
.visible-phone
.visible-xs
.visible-tablet
.visible-sm
.visible-desktop
分成了 .visible-md .visible-lg
.hidden-phone
.hidden-xs
.hidden-tablet
.hidden-sm
.hidden-desktop
分成了 .hidden-md .hidden-lg
.input-small
.input-sm
.input-large
.input-lg
.control-group
.form-group
.checkbox.inline
.radio.inline
.checkbox-inline
.radio-inline
.input-prepend
.input-append
.input-group
.add-on
.input-group-addon
.img-polaroid
.img-thumbnail
ul.unstyled
.list-unstyled
ul.inline
.list-inline
.muted
.text-muted
.label
.label .label-default
.label-important
.label-danger
.text-error
.text-danger
.table .error
.table .danger
.bar
.progress-bar
.bar-*
.progress-bar-*
.accordion
.panel-group
.accordion-group
.panel .panel-default
.accordion-heading
.panel-heading
.accordion-body
.panel-collapse
.accordion-inner
.panel-body
页面元素 描述 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
Extra small grid (<768px) .col-xs-*
Small grid (≥768px) .col-sm-*
Medium grid (≥992px) .col-md-*
Large grid (≥1200px) .col-lg-*
Responsive utility classes (≥1200px) .visible-lg
.hidden-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
页面元素 从2.x版本中去除 3.x版本中对应的元素 Form actions .form-actions
N/A Search form .form-search
N/A Form group with info .control-group.info
N/A Fluid container .container-fluid
.container
(不再进行固定)Fluid row .row-fluid
.row
(不再进行固定)Controls wrapper .controls
N/A Controls row .controls-row
.row
或者.form-group
Navbar inner .navbar-inner
N/A Navbar vertical dividers .navbar .divider-vertical
N/A Dropdown submenu .dropdown-submenu
N/A Tab alignments .tabs-left
.tabs-right
.tabs-below
N/A Nav lists .nav-list
.nav-header
没有直接对等的样式t, 但是和List groups 和 .panel-groups
相似