การอ้างอิงคลาส Bootstrap


รายชื่อคลาส Bootstrap ทั้งหมด

รายการคลาส Bootstrap ทั้งหมดพร้อมคำอธิบายและตัวอย่าง:

Class Description Example Category
.active Adds a grey background color to the table row (<tr> or table cell (<td>) (same color used on hover) Tables
.active Adds a gray background color to the active link in a default navbar. Adds a black background and a white color to the current link inside an inverted navbar. Navbar
.active Adds a blue background color to the active list item in a list group List Groups
.active Adds a blue background color to simulate a "pressed" button Buttons
.active Animates a striped progress bar Progress Bars
.active Adds a blue background color to the active dropdown item in a dropdown Dropdowns
.active Adds a blue background color to the active pagination link (to highlight the current page) Pagination
.affix The Affix plugin allows an element to become affixed (locked/sticky) to an area on the page. It toggles position:fixed on and off Affix
.alert Creates an alert message box Alerts
.alert-danger Red alert box. Indicates a dangerous or potentially negative action Alerts
.alert-dismissible Together with the .close class, this class is used to close the alert Alerts
.alert-info Light-blue alert box. Indicates some information Alerts
.alert-link Used on links inside alerts to add matching colored links Alerts
.alert-success Green alert box. Indicates a successful or positive action Alerts
.alert-warning Yellow alert box. Indicates caution should be taken with this action Alerts
.badge Creates a circular badge (grey circle - often used as a numerical indicator) Badges
.bg-danger Adds a red background color to an element. Represents danger or a negative action Helpers
.bg-info Adds a light-blue background color to an element. Represents some information Helpers
.bg-primary Adds a blue background color to an element. Represents something important Helpers
.bg-success Adds a green background color to an element. Indicates success or a positive action Helpers
.bg-warning Adds a yellow background color to an element. Represents a warning or a negative action Helpers
.breadcrumb A pagination. Indicates the current page's location within a navigational hierarchy Pagination
.btn Creates a basic button (gray background and rounded corners) Buttons
.btn-block Creates a block level button that spans the entire width of the parent element Buttons
.btn-danger Red button. Indicates danger or a negative action Buttons
.btn-default Default button. White background and grey border Buttons
.btn-group Groups buttons together on a single line Button Groups
.btn-group-justified Makes a group of buttons span the entire width of the screen Button Groups
.btn-group-lg Large button group (makes all buttons in a button group larger - increased font-size and padding) Button Groups
.btn-group-sm Small button group (makes all buttons in a button group smaller) Button Groups
.btn-group-xs Extra small button group (makes all buttons in a button group extra small) Button Groups
.btn-group-vertical Makes a button group appear vertically stacked Button Groups
.btn-info Light-blue button. Represents information Buttons
.btn-link Makes a button look like a link (get button behavior) Buttons
.btn-lg Large button Buttons
.btn-primary Blue button. Buttons
.btn-sm Small button Buttons
.btn-success Green button. Indicates success or a positive action Buttons
.btn-warning Yellow button. Represents warning or a negative action Buttons
.btn-xs Extra small button Buttons
.caption Adds a caption text inside a .thumbnail Images
.caret Creates a caret arrow icon , which indicates that the button is a dropdown Dropdowns
.carousel Creates a carousel (slideshow) Carousel
.carousel-caption Creates a caption text for each slide in the carousel Carousel
.carousel-control Container for next and previous links Carousel
.carousel-indicators Adds little dots/indicators at the bottom of each slide (which indicates how many slides there is in the carousel, and which slide the user are currently viewing) Carousel
.carousel-inner Container for slide items Carousel
.center-block Centers any element (Sets an element to display:block with margin-right:auto and margin-left:auto) Helpers
.checkbox Container for checkboxes Inputs
.checkbox-inline Makes multiple checkboxes appear on the same line Inputs
.clearfix Clears floats Helpers
.close Indicates a close icon Helpers
.col-*-* Responsive grid (span 1-12 column). Extra small devices Phones (< 768px), Small devices Tablets (≥768px), Medium devices Desktops (≥992px), Large devices Desktops (≥1200px). Column values can be 1-12. Grid
.col-*-offset-* Move columns to the right. These classes increase the left margin of a column by * columns Grid
.col-*-pull-* Changes the order of the grid columns Grid
.col-*-push-* Changes the order of the grid columns Grid
.collapse Indicates collapsible content - which can be hidden or shown on demand Collapse
.collapse in Show the collapsible content by default Collapse
.container Fixed width container with widths determined by screen sites. Equal margin on the left and right. Containers
.container-fluid A container that spans the full width of the screen Containers
.control-label Allows a label to be used for form validation Forms
.danger Adds a red background to the table row (<tr> or table cell (<td>). Indicates a dangerous or potentially negative action Tables
.disabled Disables a button (adds opacity and a "no-parking-sign" icon on hover) Buttons
.disabled Disables a dropdown item (adds a grey text color and a "no-parking-sign" icon on hover) Dropdowns
.disabled Disables a pagination link (cannot be clicked - adds a grey text color and a "no-parking-sign" icon on hover) Pagination
.disabled Disables a list item in a list group (cannot be clicked - adds a grey background color and a "no-parking-sign" icon on hover) List Groups
.divider Used to separate links in the dropdown menu with a thin horizontal border Dropdowns
.dl-horizontal Lines up the terms <dt> and descriptions <dd> in <dl> elements side-by-side. Starts off like default <dl>s, but when the browser window expands, it will line up side-by-side Typography
.dropdown Creates a toggleable menu that allows the user to choose one value from a predefined list Dropdowns
.dropdown-header Used to add headers inside the dropdown menu Dropdowns
.dropdown-menu Adds the default styles for the dropdown menu container Dropdowns
.dropdown-menu-right Right-aligns a dropdown menu Dropdowns
.dropdown-toggle Used on the button that should hide and show (toggle) the dropdown menu Dropdowns
.dropup Indicates a dropup menu (upwards instead of downwards) Dropdowns
.embed-responsive Container for embedded content. Makes videos or slideshows scale properly on any device Images
.embed-responsive-16by9 Container for embedded content. Creates an 16:9 aspect ratio embedded content Images
.embed-responsive-4by3 Container for embedded content. Creates an 4:3 aspect ratio embedded content Images
.embed-responsive-item Used inside .embed-responsive. Scales the video nicely to the parent element Images
.fade Adds a fading effect when closing an alert box Alerts
.form-control Used on input, textarea, and select elements to span the entire width of the page and make them responsive Forms
.form-control-feedback Form validation class Inputs 2
.form-control-static Adds plain text next to a form label within a horizontal form Inputs 2
.form-group Container for form input and label Forms
.form-inline Makes a <form> left-aligned with inline-block controls (This only applies to forms within viewports that are at least 768px wide) Forms
.form-horizontal Aligns labels and groups of form controls in a horizontal layout Forms
.glyphicon Creates an icon. Bootstrap provides 260 free glyphicons from the Glyphicons Halflings set Glyphicons
.has-danger Adds a red color to the label and a red border to the input, as well as an error icon inside the input (used together with .has-feedback) Forms
.has-feedback Adds feedback icons for inputs (checkmark, warning and error signs) Forms
.has-success Adds a green color to the label and a green border to the input, as well as a checkmark icon inside the input (used together with .has-feedback) Forms
.has-warning Adds a yellow/orange color to the label and a yellow/orange border to the input, as well as a checkmark icon inside the input (used together with .has-feedback) Forms
.help-block A block of help text that breaks onto a new line and may extend beyond one line. Input Sizing
.hidden Forces an element to be hidden (display:none) Helpers
.hidden-* Hides content depending on screen size Helpers
.hide Deprecated. Use .hidden instead Helpers
.h1 - .h6 Makes an element look like a heading of the chosen class (h1-h6) Typography
.icon-bar Used in the navbar to create a hamburger menu (three horizontal bars) Navbar
.icon-next Unicode icon (arrow pointing right), used in carousels. This is often replaced with a glyphicon Carousel
.icon-prev Unicode icon (arrow pointing left), used in carousels. This is often replaced with a glyphicon Carousel
.img-circle Shapes an image to a circle (not supported in IE8 and earlier) Images
.img-responsive Makes an image responsive Images
.img-rounded Adds rounded corners to an image Images
.img-thumbnail Shapes an image to a thumbnail (borders) Images
.in Fades in tabs Tabs
.info Adds a light-blue background to the table row (<tr> or table cell (<td>). Indicates a neutral informative change or action Tables
.initialism Displays the text inside an <abbr> element in a slightly smaller font size Typography
.input-group Container to enhance an input by adding an icon, text or a button in front or behind it as a "help text" Inputs
.input-group-lg Large input group Inputs
.input-group-sm Small input group Inputs
.input-group-addon Together with the .input-group class, this class makes it possible to add an icon or help text next to the input field Inputs
.input-group-btn Together with the .input-group class, this class attaches a button next to an input. Often used as a search bar Inputs
.input-lg Large input field Input Sizing
.input-sm Small input field Input Sizing
.invisible Makes an element invisible (visibility:hidden). Note: Even though the element is invisible, it will take up space on the page Helpers
.item Class added to each carousel item. May be text or images Carousel
.jumbotron Creates a padded grey box with rounded corners that enlarges the font sizes of the text inside it. Creates a big box for calling extra attention to some special content or information Jumbotron
.label Adds a grey rounded box to an element. Provides additional information about something (e.g. "New") Labels
.label-danger Red label Labels
.label-info Light-blue label Labels
.label-success Green label Labels
.label-warning Yellow label Labels
.lead Increase the font size and line height of a paragraph Typography
.left Used to identify the left carousel control Carousel
.list-group Creates a bordered list group for <li> elements List Group
.list-group-item Added to each <li> element in the list group List Group
.list-group-item-heading Creates a list group heading (used on other elements besides <li>) List Group
.list-group-item-text Used for item text inside the list group (used on other elements besides <li>) List Group
.list-group-item-danger Red background color for a list item in a list group List Group
.list-group-item-info Light-blue background color for a list item in a list group List Group
.list-group-item-success Green background color for a list item in a list group List Group
.list-group-item-warning Yellow background color for a list item in a list group List Group
.list-inline Places all list items on a single line (horizontal menu) Tabs
.list-unstyled Removes all default list-style (bullets, left margin, etc.) styling from a <ul> or <ol> list Typography
.mark Highlights text: Highlighted text Typography
.media Aligns media objects (like images or videos - often used for comments in a blog post etc) Media Objects
.media-body Text that should appear next to a media object Media Objects
.media-heading Creates a heading inside the media object Media Objects
.media-list Nested media lists Media Objects
.media-object Indicates a media object (image or video) Media Objects
.modal Identifies the content as a modal and brings focus to it Modals
.modal-body Defines the style for the body of the modal. Add any HTML markup here (p, img, etc) Modals
.modal-content Styles the modal (border, background-color, etc). Inside this, add the modal's header, body and footer, if needed Modals
.modal-dialog Sets the proper width and margin of the modal Modals
.modal-footer The footer of the modal (often contains an action button and a close button) Modals
.modal-header The header of the modal (often contains a title and a close button) Modals
.modal-lg Large modal (wider than default) Modals
.modal-open Used on the <body> element to prevent page scrolling (overflow:hidden) Modals
.modal-sm Small modal (less width) Modals
.modal-title The title of the modal Modals
.nav nav-tabs Indicates a tabbed menu Tabs
.nav nav-pills Indicates a pill menu Tabs
.nav .navbar-nav Used on a <ul> container that contains the list items with links inside a navigation bar Navbar
.nav-justified Centers tabs/pills. Note that on screens smaller than 768px the items are stacked (content will remain centered) Tabs
.nav-stacked Vertically stack tabs or pills Tabs
.nav-tabs Creates a tabbed menu Tabs
.navbar Creates a navigation bar Navbar
.navbar-brand Added to a link or a header element inside the navbar to represent a logo or a header Navbar
.navbar-btn Vertically aligns a button inside a navbar Navbar
.navbar-collapse Collapses the navbar (hidden and replaced with a menu/hamburger icon on mobile phones and small tablets) Navbar
.navbar-default Creates a default navigation bar (light-grey background color) Navbar
.navbar-fixed-bottom Makes the navbar stay at the bottom of the screen (sticky/fixed) Navbar
.navbar-fixed-top Makes the navbar stay at the top of the screen (sticky/fixed) Navbar
.navbar-form Added to form elements inside the navbar to vertically center them (proper padding) Navbar
.navbar-header Added to a container element that contains the link/element that represent a logo or a header Navbar
.navbar-inverse Creates a black navigation bar (instead of light-grey) Navbar
.navbar-left Aligns nav links, forms, buttons, or text, in the navbar to the left Navbar
.navbar-link Styles an element to look like a link inside the navbar (anchors get proper padding and an underline on hover, while other elements like p or span gets a default hover effect - white color in an inversed navbar and a black color in a default navbar) Navbar
.navbar-nav Used on a <ul> container that contains the list items with links inside a navigation bar Navbar
.navbar-right Aligns nav links, forms, buttons, or text in the navbar to the right. Navbar
.navbar-static-top Removes left, top and right borders (rounded corners) from the navbar (default navbar has a gray border and a 4px border-radius by default) Navbar
.navbar-text Vertical align any elements inside the navbar that are not links (ensures proper padding) Navbar
.navbar-toggle Styles the button that should open the navbar on small screens. Often used together with three .icon-bar classes to indicate a toggleable menu icon (hamburger/bars) Navbar
.next Used in the carousel control to identity the next control Carousel
.next Used to align pager buttons to the right side of the page (next button) Pager
.page-header Adds a horizontal line under the heading (+ adds some extra space around the element) Page Header
.pager Creates previous/next buttons (used on <ul> elements) Pager
.pagination Creates a pagination (Useful when you have a web site with lots of pages. Used on <ul> elements) Pagination
.pagination-lg Large pagination (each pagination link gets a font-size of 18px. Default is 14px) Pagination
.pagination-sm Small pagination (each pagination link gets a font-size of 12px. Default is 14px) Pagination
.panel Creates a bordered box with some padding around its content Panels
.panel-body Container for content inside the panel Panels
.panel-collapse Collapsible panel (toggle between hiding and showing panel(s)) Collapse
.panel-danger Red panel. Indicates danger Panels
.panel-info Light-blue panel. Indicates information Panels
.panel-success Green panel. Indicates success Panels
.panel-warning Yellow panel. Indicates warning Panels
.panel-footer Creates a panel footer (light background color) Panels
.panel-group Used to group many panels together. This removes the bottom margin below each panel Panels
.panel-heading Creates a panel header (light background color) Panels
.panel-title Used inside a .panel-heading to adjust the styling of the text (removes margins and adds a font-size of 16px) Panels
.popover Popup-box that appears when the user clicks on an element Popover
.pre-scrollable Makes a <pre> element scrollable (max-height of 350px and provide a y-axis scrollbar) Helpers
.prev Used in carousels to indicate a "previous" link Carousel
.previous Used to align pager buttons to the left side of the page (previous button) Pager
.progress Container for progress bars Progress Bars
.progress-bar Creates a progress bar Progress Bars
.progress-bar-danger Red progress bar. Indicates danger Progress Bars
.progress-bar-info Light-blue progress bar. Indicates information Progress Bars
.progress-bar-striped Creates a striped progress bar Progress Bars
.progress-bar-success Green progress bar. Indicates success Progress Bars
.progress-bar-warning Yellow progress bar. Indicates warning Progress Bars
.pull-left Float an element to the left Helpers
.pull-right Float an element to the right Helpers
.right Used to identify the right carousel control Carousel
.row Container for responsive columns Grid
.row-no-gutters Removes the gutters from a row and its columns Grid
.show Shows an element (display:block) Helpers
.small Creates a lighter, secondary text in any heading Typography
.sr-only Hides an element on all devices except for screen readers Helpers
.sr-only-focusable Hides an element on all devices except for screen readers Helpers
.success Adds a green background color to a table row (<tr> or table cell (<td>). Indicates success or a positive action Tables
.tab-content Used together with .tab-pane to creates toggleable/dynamic tabs/pills Tabs
.tab-pane Used together with .tab-content to creates toggleable/dynamic tabs/pills Tabs
.table Adds basic styling to a table (padding, bottom borders, etc) Tables
.table-bordered Adds borders on all sides of the table and cells Tables
.table-condensed Makes a table more compact by cutting cell padding in half Tables
.table-hover Creates a hoverable table (adds a grey background color on table rows on hover) Tables
.table-responsive Makes a table responsive (adds a horizontal scrollbar when needed) Tables
.text-capitalize Indicates capitalized text Typography
.text-center Center-aligns text Typography
.text-danger Red text color. Indicates danger Typography
.text-hide Hides text (helps replace an element's text content with a background image) Typography
.text-info Light-blue text color. Indicates information Typography
.text-justify Indicates justified text Typography
.text-left Aligns the text to the left Typography
.text-lowercase Changes text to lowercase Typography
.text-muted Grey text color Typography
.text-nowrap Prevents the text from wrapping Typography
.text-primary Blue text color Typography
.text-right Aligns text to the right Typography
.text-success Green text color. Indicates success Typography
.text-uppercase Makes text uppercase Typography
.text-warning Yellow/orange text color. Indicates warning Typography
.thumbnail Adds a border around an element (often images or videos) to make it look like a thumbnail Images
.tooltip Popup-box that appears when the user moves the mouse pointer over an element Tooltip
.visible-* Deprecated as of v3.2.0. Used to show and/or hide content by device. Note: Use .hidden-* instead Helpers
.visible-print-block Displays the element (display:block) in print (pre)view   Helpers
.visible-print-inline Displays the element (display:inline) in print (pre)view   Helpers
.visible-print-inline-block Displays the element (display:inline-block) in print (pre)view   Helpers
.hidden-print Hides the element (display:none) in print (pre)view   Helpers
.warning Adds a yellow background color to the table row (<tr> or table cell (<td>). Indicates a warning Tables
.well Adds a rounded border around an element with a gray background color and some padding Wells
.well-lg Large well (more padding) Wells
.well-sm Small well (less padding) Wells

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