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                <h1>Bootstrap 4 <span>Examples</span></h1>
                <p class="summary">This section contains a whole bunch of examples demonstrating the various Bootstrap components and its features in real action.</p>
                <div class="example-list">
                    <h2>Bootstrap Grid System</h2>
                    <ul>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=two-column-grid-layouts-for-tablets-and-desktops.html" target="_blank">Bootstrap two column grid layouts for tablets and desktops</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=three-column-grid-layouts-for-tablets-in-landscape-mode-and-desktops.html" target="_blank">Bootstrap three column grid layouts for tablets in landscape mode and desktops</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=auto-layout-columns.html" target="_blank">Bootstrap auto layout columns for all devices</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=size-columns-based-on-the-width-of-their-content.html" target="_blank">Bootstrap columns sizing based on the width of their content</a></li>                        
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=grid-layout-for-all-devices.html" target="_blank">Bootstrap multi column grid layout for all devices</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nested-columns.html" target="_blank">Bootstrap nested grid columns layout</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=vertical-alignment-of-columns.html" target="_blank">Bootstrap vertical alignment of columns within a row</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=vertical-alignment-of-individual-columns.html" target="_blank">Bootstrap vertical alignment of individual columns within a row</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=reordering-columns.html" target="_blank">Bootstrap reordering of grid columns within a row</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=column-offset.html" target="_blank">Bootstrap offsetting grid columns</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=compact-columns.html" target="_blank">Bootstrap compact grid columns</a></li>                        
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=fixed-layout.html" target="_blank">Bootstrap fixed layout</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=fluid-layout.html" target="_blank">Bootstrap fluid layout</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=responsive-layout.html" target="_blank">Bootstrap responsive layout</a></li>
                    </ul>
                    <h2>Bootstrap Typography</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=headings.html" target="_blank">Bootstrap headings</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=headings-with-secondary-text.html" target="_blank">Bootstrap headings with secondary text</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=display-headings.html" target="_blank">Bootstrap display headings</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=paragraphs.html" target="_blank">Bootstrap paragraph</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=text-formatting.html" target="_blank">Bootstrap text formatting</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=text-alignment.html" target="_blank">Bootstrap text alignment</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=text-transformation.html" target="_blank">Bootstrap text transformation</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=text-emphasis-classes.html" target="_blank">Bootstrap text emphasis classes</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=blockquotes.html" target="_blank">Formatting blockquotes in Bootstrap</a></li>				  
                    </ul>
                    <h2>Bootstrap Tables</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=simple-table.html" target="_blank">Creating simple tables with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dark-table.html" target="_blank">Creating dark tables with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=table-striped.html" target="_blank">Bootstrap table with alternate background</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dark-table-striped.html" target="_blank">Bootstrap striped dark table</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=table-bordered.html" target="_blank">Bootstrap table with borders</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=borderless-table.html" target="_blank">Creating borderless table with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=table-with-hover-states.html" target="_blank">Enable hover state on table rows</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=condensed-table.html" target="_blank">Bootstrap condensed table</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=table-head-light.html" target="_blank">Setting light background for table head with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=table-head-dark.html" target="_blank">Setting dark background for table head with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=table-emphasis-classes.html" target="_blank">Bootstrap emphasis classes for table rows</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=responsive-table.html" target="_blank">Bootstrap responsive tables</a></li>				  
                    </ul>
                    <h2>Bootstrap Lists</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=lists.html" target="_blank">Creating lists with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=unstyled-list.html" target="_blank">Bootstrap unstyled ordered and unordered list</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=inline-list.html" target="_blank">Placing ordered and unordered list items inline</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=horizontal-definitoin-list.html" target="_blank">Creating horizontal definition lists with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=list-group.html" target="_blank">Bootstrap list groups</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=list-group-with-linked-items.html" target="_blank">Bootstrap list group with linked items</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=linked-list-group-with-custom-content.html" target="_blank">Bootstrap linked list group with custom content</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=list-group-with-contextual-states.html" target="_blank">Bootstrap list groups with emphasis classes</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=linked-list-group-with-contextual-states.html" target="_blank">Bootstrap linked list groups with emphasis classes</a></li>
                    </ul>
                    <h2>Bootstrap Forms</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=vertical-form-layout.html" target="_blank">Creating vertical form with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=horizontal-form-layout.html" target="_blank">Creating horizontal form with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=inline-form-layout.html" target="_blank">Creating inline form with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=static-form-control.html" target="_blank">Bootstrap static form control</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=stacked-checkbox-and-radio-buttons.html" target="_blank">Placing Radio buttons and checkboxes vertically stacked with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=inline-checkbox-and-radio-buttons.html" target="_blank">Placing Radio buttons and checkboxes inline with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=height-sizing-of-form-controls.html" target="_blank">Height sizing of Inputs and select boxes with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=grid-sizing-of-form-controls.html" target="_blank">Grid sizing of form controls with Bootstrap</a></li>                        
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=disabled-form-controls.html" target="_blank">Disabling form controls with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=disabled-forms.html" target="_blank">Disabling all form controls at once with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=readonly-inputs.html" target="_blank">Creating readonly inputs with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=block-help-text.html" target="_blank">Placing block help text around form controls</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=inline-help-text.html" target="_blank">Placing inline help text around form controls</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=form-validation.html" target="_blank">Bootstrap form validation</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=display-validation-feedback-in-tooltip-style.html" target="_blank">Displaying Bootstrap validation feedback in tooltip style</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=supported-from-controls.html" target="_blank">Supported form controls in Bootstrap</a></li>
                    </ul>
					<h2>Bootstrap Custom Forms</h2>    
					<ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=custom-checkboxes.html" target="_blank">Creating custom checkboxes with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=custom-radio-buttons.html" target="_blank">Creating custom radio buttons with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=disabled-custom-checkboxes-and-radio-buttons.html" target="_blank">Disabling custom checkboxes and radio buttons in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=toggle-switch.html" target="_blank">Creating toggle switch with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=custom-select-dropdown.html" target="_blank">Creating custom select menu with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=custom-select-sizing.html" target="_blank">Height sizing of Bootstrap custom select menu</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=custom-range.html" target="_blank">Creating custom range input with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=custom-range-with-min-max-and-step.html" target="_blank">Specifying min, max and step attributes for Bootstrap custom range</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=custom-file-input.html" target="_blank">Creating custom file input with Bootstrap</a></li>
                    </ul>                
                    <h2>Bootstrap Input Groups</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=prepended-and-appended-inputs.html" target="_blank">Creating prepended and appended inputs with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=input-groups-with-checkbox-and-radio-buttons.html" target="_blank">Creating input groups with checkbox and radio buttons in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=placing-multiple-inputs-within-an-input-group.html" target="_blank">Placing multiple inputs within an input group in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=placing-multiple-addons-within-an-input-group.html" target="_blank">Placing multiple addons within an input group in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=input-groups-with-buttons.html" target="_blank">Placing buttons within an input group in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=input-groups-with-button-dropdowns.html" target="_blank">Placing button dropdowns within an input group in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=input-groups-with-split-dropdown-button-groups.html" target="_blank">Placing segmented dropdown button groups within an input group in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=input-group-height-sizing.html" target="_blank">Height sizing of Bootstrap input groups</a></li>                        
                    </ul>
					<h2>Bootstrap Buttons</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=buttons.html" target="_blank">Creating buttons with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=outline-buttons.html" target="_blank">Creating outline buttons styles in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=button-sizes.html" target="_blank">Changing the sizes of Bootstrap buttons</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=block-level-buttons.html" target="_blank">Creating block level buttons with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=disabled-buttons.html" target="_blank">Creating disabled Bootstrap buttons using the anchor element</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=disabled-anchor-buttons.html" target="_blank">Creating disabled Bootstrap buttons using the input and button element</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=active-buttons.html" target="_blank">Enable active state on buttons in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=spinner-buttons.html" target="_blank">Creating spinner buttons in Bootstrap</a></li>
                    </ul>
					<h2>Bootstrap Button Groups</h2>
					<ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=button-groups.html" target="_blank">Creating button groups with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=button-toolbar.html" target="_blank">Creating button toolbar with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=button-groups-height-sizing.html" target="_blank">Height sizing of Bootstrap button groups</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nested-button-groups.html" target="_blank">Creating nested button groups in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=vertical-button-groups.html" target="_blank">Creating vertically stacked button groups in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=justified-button-groups.html" target="_blank">Creating justified button groups with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=single-toggle-button.html" target="_blank">Creating toggle button in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=buttons-checkbox.html" target="_blank">Creating buttons checkbox with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=buttons-radio.html" target="_blank">Creating buttons radio with Bootstrap</a></li>
                    </ul>
					<h2>Bootstrap Images</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=image-styling.html" target="_blank">Making thumbnails, rounded corner and circular images with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=responsive-images.html" target="_blank">Making responsive images with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=responsive-videos.html" target="_blank">Making responsive videos with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=image-alignment.html" target="_blank">Horizontal alignment of images with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=media-objects.html" target="_blank">Bootstrap media objects</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=rounded-media-objects.html" target="_blank">Bootstrap rounded media objects</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nested-media-objects.html" target="_blank">Bootstrap nested media objects</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=horizontal-alignment-of-media-objects.html" target="_blank">Horizontal alignment of media objects in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=vertical-alignment-of-media-objects.html" target="_blank">Vertical alignment of media objects in Bootstrap</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=media-list.html" target="_blank">Creating media list in Bootstrap</a></li>
                    </ul>
                    <h2>Bootstrap Cards</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card.html" target="_blank">Creating cards with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=basic-card.html" target="_blank">Creating body only cards with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-with-header-and-footer.html" target="_blank">Adding header and footer to a card in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-with-list-group.html" target="_blank">Placing list group inside Bootstrap card</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-with-multiple-content-types.html" target="_blank">Creating a card with multiple content types in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-styles.html" target="_blank">Customizing the card background in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-styles-outline.html" target="_blank">Customizing the card border and text in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-group.html" target="_blank">Creating card groups with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-deck.html" target="_blank">Creating card decks with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-columns.html" target="_blank">Creating card columns with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=horizontal-card.html" target="_blank">Creating horizontal cards with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-image-overlays.html" target="_blank">Creating cards having image in the background in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-text-alignment.html" target="_blank">Aligning text inside the card in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-sizing.html" target="_blank">Setting the size for cards in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=card-with-stretched-link.html" target="_blank">Making the whole card clickable in Bootstrap</a></li>
                    </ul>
                    <h2>Bootstrap Icons</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=include-icons.html" target="_blank">Including font-awesome icons in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=buttons-with-icons.html" target="_blank">Placing icons inside buttons in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=icons-inside-dropdowns.html" target="_blank">Using icons inside dropdowns in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=icons-inside-extended-form-controls.html" target="_blank">Using icons inside extended form controls in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tabs-with-icons.html" target="_blank">Using icons inside tabs in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pills-with-icons.html" target="_blank">Using icons inside pills nav in Bootstrap</a></li>
                    </ul>
                    <h2>Bootstrap Navs</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nav.html" target="_blank">Creating basic nav with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nav-center-alignment.html" target="_blank">Center alignment of Bootstrap nav</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nav-right-alignment.html" target="_blank">Right alignment of Bootstrap nav</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nav-vertical-alignment.html" target="_blank">Vertical alignment of Bootstrap nav</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nav-tabs.html" target="_blank">Creating basic tabs with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tabs-with-icons.html" target="_blank">Adding icons to tabs in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pills-nav.html" target="_blank">Creating basic pills nav with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pills-with-icons.html" target="_blank">Adding icons to pills nav in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=vertically-stacked-pills-nav.html" target="_blank">Creating vertically stacked pills nav with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tabs-with-dropdown-menus.html" target="_blank">Adding dropdown menus to tabs in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pills-with-dropdown-menus.html" target="_blank">Adding dropdown menus to pills nav in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nav-fill.html" target="_blank">Creating fill nav with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=nav-justified.html" target="_blank">Creating justified nav with Bootstrap</a></li>
                    </ul>
                    <h2>Bootstrap Navbar</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=static-navbar.html" target="_blank">Creating navbar with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=navbar-with-logo.html" target="_blank">Adding logo image to navbar in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=static-navbar-with-dropdown-and-search-form.html" target="_blank">Adding dropdown menu and search box to navbar in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=navbar-with-search-form.html" target="_blank">Placing search form inside navbar in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=navbar-color-schemes.html" target="_blank">Changing the color scheme of Bootstrap navbar</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=navbar-fixed-to-top.html" target="_blank">Creating Bootstrap navbar fixed to top</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=navbar-fixed-to-bottom.html" target="_blank">Creating Bootstrap navbar fixed to bottom</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=navbar-sticky-top.html" target="_blank">Creating sticky top navbar with Bootstrap</a></li>					  
                    </ul>
                    <h2>Bootstrap Breadcrumbs and Pagination</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=breadcrumbs.html" target="_blank">Creating breadcrumbs with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=changing-breadcrumb-separator.html" target="_blank">Changing breadcrumb separator in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pagination.html" target="_blank">Creating pagination with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pagination-with-disabled-and-active-state.html" target="_blank">Bootstrap pagination with disabled and active states</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=using-span-element-for-disabled-link-in-pagination.html" target="_blank">Using span element for disabled link in Bootstrap pagination</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pagination-sizes.html" target="_blank">Changing the sizes of Bootstrap pagination</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pagination-center-alignment.html" target="_blank">Center alignment of Bootstrap pagination</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pagination-right-alignment.html" target="_blank">Right alignment of Bootstrap pagination</a></li>
                    </ul>
                    <h2>Bootstrap Badges</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=badges.html" target="_blank">Creating badges with Bootstrap</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=badges-emphasis-classes.html" target="_blank">Adding emphasis classes on Bootstrap badges</a></li>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=pill-badges.html" target="_blank">Creating pill badges with Bootstrap</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=badges-inside-nav.html" target="_blank">Showing counter with Bootstrap badges</a></li>
                    </ul>
                    <h2>Bootstrap Progress Bars</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=progress-bar.html" target="_blank">Creating progress bars with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=progress-bar-with-label.html" target="_blank">Adding label to a progress bar in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=progress-bar-height-sizing.html" target="_blank">Changing the height of a progress bar in Bootstrap</a></li>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=stripped-progress-bar.html" target="_blank">Creating stripped progress bars with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=animated-progress-bar.html" target="_blank">Creating animated progress bars with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dynamically-change-bootstrap-progress-bar-value.html" target="_blank">Changing the value of a Bootstrap progress bar dynamically</a></li>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=stacked-progress-bar.html" target="_blank">Creating stacked progress bars with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=progress-bar-with-emphasis.html" target="_blank">Creating multi-color progress bars in Bootstrap</a></li>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=striped-progress-bar-with-emphasis.html" target="_blank">Creating multi-color striped progress bars in Bootstrap</a></li>
                    </ul>
					<h2>Bootstrap Spinners</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=border-spinner.html" target="_blank">Creating border spinners with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=colored-spinners.html" target="_blank">Creating colored spinners with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=grow-spinner.html" target="_blank">Creating growing spinners with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=grow-spinner-colored.html" target="_blank">Creating colored growing spinners with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=small-spinners.html" target="_blank">Creating small size spinners with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=spinner-sizing.html" target="_blank">Customizing the size of Bootstrap spinners with CSS</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=spinners-inside-buttons.html" target="_blank">Placing spinners inside buttons in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=spinner-alignment.html" target="_blank">Changing the alignment of spinners in Bootstrap</a></li>
                    </ul>
                    <h2>Bootstrap Jumbotron</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=jumbotron.html" target="_blank">Creating jumbotron to showcase content in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=jumbotron-full-width.html" target="_blank">Creating full width jumbotron in Bootstrap</a></li>
                    </ul>
                    <h2>Bootstrap Modals</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=modal.html" target="_blank">Creating modals with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=activate-modals-via-data-attribute.html" target="_blank">Launching Bootstrap modal box via data attributes</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=activate-modals-via-javascript.html" target="_blank">Launching Bootstrap modal box via JavaScript</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=large-and-small-modal-sizes.html" target="_blank">Changing the size of modals in Bootstrap</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=changing-modal-content-according-to-the-trigger-button.html" target="_blank">Changing the modal content based on the trigger button in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=loading-content-in-modal-body-via-ajax.html" target="_blank">Loading content in Bootstrap modal via Ajax</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=modal-with-static-backdrop.html" target="_blank">Prevent Bootstrap modal from disappearing on click outside via data attributes</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=stop-hiding-modal-on-backdrop-click.html" target="_blank">Prevent Bootstrap modal from hiding on click of the dark area via JavaScript</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=prevent-hiding-modal-on-escape-key-press.html" target="_blank">Prevent Bootstrap modal from hiding on press of the escape key via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=modal-options.html" target="_blank">Bootstrap <code>.modal(options)</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=toggle-modal-method.html" target="_blank">Bootstrap <code>.modal('toggle')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=show-modal-method.html" target="_blank">Bootstrap <code>.modal('show')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=hide-modal-method.html" target="_blank">Bootstrap <code>.modal('hide')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=hide-modal-method.html" target="_blank">Bootstrap <code>.modal('handleUpdate')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=modal-events.html" target="_blank">Display a message when Bootstrap modal window has been completely closed</a></li>
                    </ul>                   
                    <h2>Bootstrap Dropdowns</h2>
                    <ul>
                    <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=adding-dropdowns-via-data-attributes.html" target="_blank">Creating dropdown menu via data attributes</a></li>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdowns-within-navbar.html" target="_blank">Adding dropdowns to Bootstrap navbar</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdowns-within-nav.html" target="_blank">Adding dropdowns to Bootstrap navs</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdowns-within-buttons.html" target="_blank">Adding dropdowns to Bootstrap buttons</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=split-button-dropdowns.html" target="_blank">Adding dropdowns to split buttons</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdowns-within-button-groups.html" target="_blank">Adding dropdowns to button groups</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdowns-within-vertically-stacked-button-groups.html" target="_blank">Adding dropdowns within vertically stacked button groups</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropup-dropleft-and-dropright-menus.html" target="_blank">Creating dropleft and dropright menus in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=right-aligned-dropdown-menus.html" target="_blank">Creating right aligned dropdown menus in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdown-header.html" target="_blank">Adding headers to dropdown items in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=disabling-dropdown-items.html" target="_blank">Disabling items inside a dropdown menu in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=enable-dropdowns-via-javascript.html" target="_blank">Adding dropdowns to any element via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdown-method.html" target="_blank">Bootstrap <code>$().dropdown('toggle')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdown-method.html" target="_blank">Bootstrap <code>$().dropdown('show')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdown-method.html" target="_blank">Bootstrap <code>$().dropdown('hide')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdown-method.html" target="_blank">Bootstrap <code>$().dropdown('update')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dropdown-events.html" target="_blank">Get the text content of dropdown link on click in Bootstrap</a></li>
                    </ul>
                    <h2>Bootstrap Tabs</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=basic-tabs.html" target="_blank">Creating a basic tabs with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=create-dynamic-tabs-via-data-attribute.html" target="_blank">Creating Bootstrap dynamic tabs via data attributes</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=create-dynamic-tabs-via-javascript.html" target="_blank">Creating Bootstrap dynamic tabs via via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=activate-individual-tabs-via-javascript.html" target="_blank">Activate individual Bootstrap tabs via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tabs-method.html" target="_blank">Bootstrap <code>$().tab('show')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tabs-events.html" target="_blank">Get the names of active tab and previous tab in Bootstrap</a></li>                        
                    </ul>
                    <h2>Bootstrap Tooltips</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltips.html" target="_blank">Creating tooltips with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltips-placement-via-data-attributes.html" target="_blank">Setting the position of Bootstrap tooltips via data attributes</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltips-placement-via-javascript.html" target="_blank">Setting the position of Bootstrap tooltips via JavaScript</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=set-tooltips-title-text.html" target="_blank">Setting the title text of Bootstrap tooltips via JavaScript</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=place-html-inside-a-tooltip.html" target="_blank">Inserting HTML content inside the Bootstrap tooltips via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=set-tooltips-show-hide-time-delay.html" target="_blank">Setting the show hide timing of Bootstrap tooltips via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=create-custom-template-for-tooltips.html" target="_blank">Creating the custom template for Bootstrap tooltips via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=set-tooltips-container.html" target="_blank">Setting the container element for Bootstrap tooltips via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-options.html" target="_blank">Bootstrap <code>$().tooltip(options)</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-methods.html" target="_blank">Bootstrap <code>.tooltip('show')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-methods.html" target="_blank">Bootstrap <code>.tooltip('hide')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-methods.html" target="_blank">Bootstrap <code>.tooltip('toggle')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-methods.html" target="_blank">Bootstrap <code>.tooltip('dispose')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-methods.html" target="_blank">Bootstrap <code>.tooltip('enable')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-methods.html" target="_blank">Bootstrap <code>.tooltip('disable')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-methods.html" target="_blank">Bootstrap <code>.tooltip('toggleEnabled')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-methods.html" target="_blank">Bootstrap <code>.tooltip('update')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=tooltip-events.html" target="_blank">Display a message when Bootstrap tooltip fade out transition has been completed</a></li>
                    </ul>
                    <h2>Bootstrap Popovers</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popovers.html" target="_blank">Creating popovers with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popovers-placement-via-data-attributes.html" target="_blank">Setting the position of Bootstrap popovers via data attributes</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popovers-placement-via-javascript.html" target="_blank">Setting the position of Bootstrap popovers via JavaScript</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=set-popovers-title-text.html" target="_blank">Setting the title text of Bootstrap popovers via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=trigger-popovers-on-hover.html" target="_blank">Triggering the Bootstrap popovers on mouse hover instead of click via JavaScript</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=place-html-inside-a-popover.html" target="_blank">Inserting HTML content inside the Bootstrap popovers via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=set-popovers-show-hide-time-delay.html" target="_blank">Setting the show hide timing of Bootstrap popovers via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=create-custom-template-for-popovers.html" target="_blank">Creating the custom template for Bootstrap popovers via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=set-popovers-container.html" target="_blank">Setting the container element for Bootstrap popovers via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-options.html" target="_blank">Bootstrap <code>$().popover(options)</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-methods.html" target="_blank">Bootstrap <code>.popover('show')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-methods.html" target="_blank">Bootstrap <code>.popover('hide')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-methods.html" target="_blank">Bootstrap <code>.popover('toggle')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-methods.html" target="_blank">Bootstrap <code>.popover('dispose')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-methods.html" target="_blank">Bootstrap <code>.popover('enable')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-methods.html" target="_blank">Bootstrap <code>.popover('disable')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-methods.html" target="_blank">Bootstrap <code>.popover('toggleEnabled')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-methods.html" target="_blank">Bootstrap <code>.popover('update')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=popover-events.html" target="_blank">Display a message when Bootstrap popover fade out transition has been completed</a></li>
                    </ul>
                    <h2>Bootstrap Alerts Messages</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=alert-box.html" target="_blank">Creating alert messages with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=common-alert-messages.html" target="_blank">Creating success, error, warning and info alert messages with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=new-alert-boxes.html" target="_blank">Creating primary, secondary, dark, and light alert messages with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=alert-with-additional-content.html" target="_blank">Placing additional content inside Bootstrap alerts</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=alert-links.html" target="_blank">Matching links color inside Bootstrap alerts</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dismissal-of-alert-message-via-data-attribute.html" target="_blank">Closing Bootstrap alert messages via data attributes</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=dismissal-of-alert-message-via-data-attribute.html" target="_blank">Closing Bootstrap alert messages via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=alert-method.html" target="_blank">Bootstrap <code>$().alert()</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=alert-close-method.html" target="_blank">Bootstrap <code>$().alert('close')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=alert-events.html" target="_blank">Display a message when Bootstrap alert box has been completely closed</a></li>
                    </ul>                              
                    <h2>Bootstrap Accordion</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=accordion.html" target="_blank">Creating accordion with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=accordion.html" target="_blank">Creating accordion with plus minus icons in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=creating-collapsible-element-via-data-attributes.html" target="_blank">Expanding and collapsing elements via data attributes</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=creating-collapsible-element-via-javascript.html" target="_blank">Expanding and collapsing elements via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=collapse-methods.html" target="_blank">Bootstrap <code>.collapse(options)</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=collapse-methods.html" target="_blank">Bootstrap <code>.collapse('toggle')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=collapse-methods.html" target="_blank">Bootstrap <code>.collapse('show')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=collapse-methods.html" target="_blank">Bootstrap <code>.collapse('hide')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=collapse-events.html" target="_blank">Display a message when collapsible element has been completely closed</a></li>
                    </ul>
                    <h2>Bootstrap Carousel</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=carousel.html" target="_blank">Creating carousel with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=activate-carousel-via-data-attributes.html" target="_blank">Activate Bootstrap carousels via data attributes</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=activate-carousel-via-javascript.html" target="_blank">Activate Bootstrap carousels via JavaScript</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=remove-auto-slide-from-carousel.html" target="_blank">Removing auto-sliding from Bootstrap carousel</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=carousel-methods.html" target="_blank">Bootstrap <code>.carousel(options)</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=carousel-methods.html" target="_blank">Bootstrap <code>.carousel('cycle')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=carousel-methods.html" target="_blank">Bootstrap <code>.carousel('pause')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=carousel-methods.html" target="_blank">Bootstrap <code>.carousel(number)</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=carousel-methods.html" target="_blank">Bootstrap <code>.carousel('prev')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=carousel-methods.html" target="_blank">Bootstrap <code>.carousel('next')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=carousel-events.html" target="_blank">Display a message when sliding of a Bootstrap carousel item has been completed</a></li>
                    </ul>
                    <h2>Bootstrap Typeahead</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=typeahead-with-local-dataset.html" target="_blank">Creating Twitter typeahead with local dataset</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=typeahead-with-external-dataset.html" target="_blank">Creating Twitter typeahead with external dataset</a></li>
                    </ul>
                    <h2>Bootstrap ScrollSpy</h2>
                    <ul>
                    	<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=scrollspy.html" target="_blank">Creating scrollspy with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=adding-scrollspy-via-data-attributes.html" target="_blank">Adding scrollspy behavior to the navbar via data attributes</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=adding-scrollspy-via-javascript.html" target="_blank">Adding scrollspy behavior to the navbar via JavaScript</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=scrollspy-refresh-method.html" target="_blank">Bootstrap <code>.scrollspy('refresh')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=scrollspy-activate-event.html" target="_blank">Display the name of menu items when it is highlighted by the scrollspy</a></li>
						<li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=enable-smooth-scrolling-in-scrollspy.html" target="_blank">Enable smooth scrolling in Bootstrap scrollspy via JavaScript</a></li>
                    </ul>
					<h2>Bootstrap Toasts</h2>
                    <ul>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=toast.html" target="_blank">Creating toasts with Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=vertically-stacked-toasts.html" target="_blank">Stacking toasts vertically in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=toasts-placement.html" target="_blank">Placing Bootstrap toasts on screen with CSS</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=stop-hiding-toast-automatically.html" target="_blank">Stop hiding toasts automatically using data attributes in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=disable-toast-autohide.html" target="_blank">Disable toasts autohide using JavaScript in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=increase-toast-autohide-time.html" target="_blank">Increasing toasts autohide time using JavaScript in Bootstrap</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=toast-methods.html" target="_blank">Bootstrap <code>.toast('show')</code> method</a></li>
                        <li><a href="codelab.php%3Ftopic=bootstrap-4&amp;file=toast-methods.html" target="_blank">Bootstrap <code>.toast('hide')</code> method</a></li>
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