Scrollspy Offset

Scrollspy Offset

Scrollspy Offset

When I click on a navbar link, it scrolls down and overlaps the title of each section. Major MNC's visit PRAGIM campus every week for interviews. Scrollspy is a jQuery plugin that tracks certain elements and which element the user's screen is currently centered on. The Bootstrap scrollspy is a navigation mechanism that automatically highlights the nav links based on the scroll position to indicate the visitor where they are currently on the page. ScrollSpy Example in navbar. For example, offset is listed because it’s part of the formula (call) of the model, if there were no offset in a given model, that line would not exist. You may or may not know that Google doesn’t rank websites according to meta keywords anymore. See this example:. Dokumentation und Beispiele zum Anzeigen von Inline- und Multiline-Code-Blöcken mit Bootstrap. For example, if i am not 6th m. GitHub Gist: instantly share code, notes, and snippets. js The content of an HTML document can be very long and difficult to access only through the scroll. Creating ScrollSpy with Bootstrap: The scrollspy is a navigation mechanism that directing visitors to the different sections of a page that has huge amount of content. Peds First Pediatrics is a small group practice in Medford, NY. I've tried everything and I can't get it to work. Using ScrollSpy to Highlight Nav Links , Scrollspy will not work in your page. For example, if you scroll down a page and an element appears the first time in the viewport you can trigger a smooth animation to fade in the element. The optional data-offset attribute specifies the number of pixels to offset from top when calculating the position of scroll. Scrollspy fonctionne sur la base de 2 composants :. 3 Jquery and 3. Additionally I. setHeights A boolean to define whether Scollify assigns a height to the sections. Must return a number representing the offset (in pixels). scrollspy $. Minification is a process that reduces the size of your files. Scrollspy has a few requirements to function properly: It must be used on a Bootstrap nav component or list group. If a nested. offset; It is set to 10 and I need it to be 50. With the 1. - [Instructor] Scrollspy is a really cool component…that allows you to keep track of the scroll of the page…and modifies classes according…to the position of your elements. active class。. Thanks in advance. 6 Bootstrap, and an inserted carousel from dreamweaver that generates associated bootstrap and css files, everything is messed up. How to use Affix and ScrollSpy? Although Affix and ScrollSpy are two separate features they are often used together. Change Active State on Click When the links are clicked, the active states seems to switch just fine because the scroll event gets fired inherently. When scrollspy gets to this area the onExit function is called. 0 * http://twbs. Bootstrap Scrollspy. If a nested. OK, I Understand. The Bootstrap Scrollspy component allows you to automatically update nav targets based on scroll position. Scroll the area below the navbar and watch the active class change. ScrollSpy ScrollSpy is a navigation mechanism that automatically highlights the navigation buttons based on the scroll position to indicate the visitor where they are currently on the page. Default is 10 pixels. Scrollspy is a jQuery plugin that tracks certain elements and which element the user's screen is currently centered on. 其中 #navbar 是相关的导航的 id。 方法. GitHub Gist: instantly share code, notes, and snippets. The scrollspy component listens to page scrolling and triggers events based on the scroll position. The scrollspy component listens to page scrolling and triggers events based on the scroll position. Usage The scrollspy component listens to page scrolling and triggers events based on the scroll position. Le premier composant est un Nav (ou List-Group). Occaecat commodo aliqua delectus. In some cercumstances there will be a page that is not included in the menu. 您可以在 DOM 上创建和移除元素时使用 scrollspy(滚动监听)。但是,您必须调用 refresh. Bug tracker Roadmap (vote for features) About Docs Service status. The optional data-offset attribute specifies the number of pixels to offset from top when calculating the position of scroll. See this example:. Finally, the in function for the correct spy is called, if any section is in view. jQuery's offset() function returns an object containing properties top and left. In its basic implementation, as you scroll, yo. The data-offset attribute tells Bootstrap how many pixels to leave from the top before activating the ScrollSpy plugin. Find Bootstrap, Foundation and more responsive examples at Codeply. offset は jQuery の offset メソッドを用いて、position は jQuery の position メソッドを用いて監視します。 auto を指定すると適切なメソッドを自動判断します。. scrollclass',offset:50}); Of course, this means the element hits the navbar instead of the top of the window to trigger ScrollSpy. Supports both Bootstrap 4 and Bootstrap 3. Remington 700 Classic in 30-06 or in 350 Remington Magnum?!. Build responsive, mobile-first projects on the web with the world's most popular front-end component library. header scroll sticky footer nav top scrollspy affix pin attach css transitions google-maps bootstrap-3 layout template starter sidebar bootstrap-themes submenu navbar shrink animate subnav columns responsive snippet multiple slide fly-in mobile overlap bottom offset dotnav navigation sections collapse offcanvas sliding left right sidebars. Type of the method is a number and the default value is 10. Trigger events and animations while scrolling your page. 3 Jquery and 3. Use a function when you need to dynamically provide an offset (useful for some responsive designs). 0-alpha, Foundation 6, and Skeleton 2. In its basic implementation, as you scroll, yo. Η δραστηριότητά μου ωστόσο, επεκτείνεται στον χώρο της εικονογράφησης, του web visual και της φωτογραφίας. If a nested. Dynamicscrollspy. The ScrollSpy plugin is for automatically updating nav targets based on scroll position. - [Instructor] Scrollspy is a really cool component…that allows you to keep track of the scroll of the page…and modifies classes according…to the position of your elements. navbar component to indicate navbar is connected with scrollable area and nav links will be highlighted. data-offset This attribute specifies the number of pixels to offset from top when calculating the position of scroll. How to use Affix and ScrollSpy? Although Affix and ScrollSpy are two separate features they are often used together. In JavaScript that can be done by adding the offset argument to ScrollSpy like so. rootEl={ String } Name of the element of scrollable container that can be used with querySelector [optional]. js) Scrollspyプラグインは自動的にスクロール位置に基づいて、ナビゲーション・リスト内のリンクを更新するために使用されます。 Scrollspyに関するチュートリアルについては、当社の読みブートストラップScrollspyチュートリアル 。. I tried to clean up the scrollspy nav again after doing that, thinking maybe the incorrect placement of the enque sticky add-on was also affecting scrollspy somehow, but that did not seem to make a difference. This is useful when you feel that the links inside the navbar changes the active state too soon or too early when jumping to the scrollable elements. scrollspy | scrollspy | scrollspy example | scrollspy jquery | scrollspy offset | scrollspy template | scrollspy in div | scrollspy js | scrollspy ie8 | scrolls. The distance from the top of the page to the element's bottom will be used as offset. #1: Bootstrap 4 Scrollspy. nav component so that nav links can be targeted by the scrollspy for highlighting purpose. Creating ScrollSpy with Bootstrap. Scrollspy allows you to highlight the current position in a menu, based on the user's scroll position. In the above code snippet we have defined the vertical menu using scrollspy and affix; In the body element we have taken data-spy as scrollspy, data-target as #myscrollspy, data-offset value as 15; In the next line we have div element with class value container-fluid and we have given style to define the style to the div element. Peds First Pediatrics is a small group practice in Medford, NY. nav-scrollspy is the class of my navigation block. When you scroll quickly and if you do not pass within that 300px offset that you have set, the active menu code is not working properly. 1 megawatt hour (MWh), = gigajoules Energy from a kilolitre of water falling 1mAgain, if each home consumes 11,500 kW-hours of electricity, then “Energy Converter Units”, easy and fast unit converter energy, converts units as: Für die Umrechnung der Kilowattstunde (kWh) nach Joule (J) gilt:. active , its parents will also be. The dropdown sub items will be highlighted as well. Schnelles und einfaches Entfernen von Inhalt in einem Container durch Hinzufügen eines Clearfix-Dienstprogramms. The ScrollSpy plugin is for automatically updating nav targets based on scroll position. Remove the 3 data attributes (data-spy, data-target & data-offset) from the body element <. It removes all the code that is not needed by the machine. A simple, lightweight JavaScript library that applies the Scrollspy functionality to one page scrolling website. This is useful when you feel that the links inside the navbar changes the active state too soon or too early when jumping to the scrollable elements. It is an optional attribute. Le premier composant est un Nav (ou List-Group). A simple, lightweight JavaScript library that applies the Scrollspy functionality to one page scrolling website. If a nested. The ScrollSpy plugin is for automatically updating nav targets based on scroll position. Another crucial thing is matching the href attribute value in the navigation links' tags with the id of the corresponding containers. I am adding the both the scrollspy and the the smoothscroll to the a tag. -Mis medidas son especiales ,no sé que talla buscar ,mi problema es la cadera ,aunque el resto me lo tenga que ajustar ,muéstrame sólo los que tengan contorno de cadera. (Presumably the homepage you see when you launch Chrome on Android?) There is a search input in the middle of the page that scrolls with the page, but as it's about to scroll off the page, it becomes affixed to the header. jQuery Plugin Options. Bug tracker Roadmap (vote for features) About Docs Service status. scrollbars A boolean to define whether scroll bars are visible or not. Bootstrap Scrollspy example snippets with CSS, Javascript and HTML code. scrollspy']. The dropdown sub items will be highlighted as well. When scrollspy gets to this area the onExit function is called. Adjust the offset value if the targeted links are highlighting too early or too late. hidePreview. Chrome, IE10+, FireFox, Opera, Safari #sticky navigation #smooth scroll #scrollspy This is a jQuery and CSS/CSS3 based header navigation that will be fixed on the top of the page and auto highlight the current menu item when you scroll past its content section. Major MNC's visit PRAGIM campus every week for interviews. For example, if you scroll down a page and an element appears the first time in the viewport you can trigger a smooth animation to fade in the element. Dynamic-Scrollspy. Trigger events and animations while scrolling your page. Major MNC's visit PRAGIM campus every week for interviews. The Bootstrap 4 scrollspy is a navigation menu that automatically highlights the navigation links based on the scroll position to indicate the visitor where they are currently on the page. The current solution is: - move my scrollspy line from my navigation. Tags bootstrap scrollspy examples bootstrap scrollspy images bootstrap scrollspy tutorial bootstrap scrollspy menu bootstrap scrollspy offset bootstrap scrollspy data target bootstrap data spy. 1 and use scrollspy in this page. Learn how to use Bootstrap scrollspy. ScrollSpy ScrollSpy is a navigation mechanism that automatically highlights the navigation buttons based on the scroll position to indicate the visitor where they are currently on the page. PRAGIM is known for placements in major IT companies. offset A distance in pixels to offset each sections position by. I am using the ScrollSpy with the fixed navbar and because the navbar overlaps my content I have to specify an offset of at least 40 (px) but passing the option. Toggle floats on any element, across any breakpoint, using our responsive float utilities. Scroll the area below the navbar and watch the active class change. jQuery('body'). bs and shown. Bootstrap Scrollspy. Materialize – Material Admin Template. html#scrollspy * ===== * Copyright 2012 Twitter, Inc. love the tweme. Emma Watson replied to your comment : "Hello world 😍" 💬 Just now AB. clearfix einfach float s, indem Sie. To set the offset pixel from the top when calculating the scroll position While passing options via data attributes or Javascript, the option is specified in the form data- , and in this case it is data-offset=" ". Our main demo of this is our table of contents on every documentation page to the right. Megawatts to Kilowatts Conversion Calculator. The standard behavior is that a menu jumps to another page or to a certain position within the current page. You require the Twitter bootstrapping file before using this article. Bootstrap - Scrollspy Plugin - The Scroll spy (auto updating nav) plugin allows you to target sections of the page based on the scroll position. offsetParent: number: 0: Pixels to offset from parent when calculating position of scroll. But it sometimes causes a problem that it does not activate a pill when a use click a pill to scroll the page (possibly by numerical errors). The Element interface's scrollIntoView() method scrolls the element's parent container such that the element on which scrollIntoView() is called is visible to the user. Most of the built-in behaviors are written as modifiers!. hidePreview. ScrollSpy ScrollSpy is a navigation mechanism that automatically highlights the navigation buttons based on the scroll position to indicate the visitor where they are currently on the page. each(function { var $this = $(this) , data = $this. active , its parents will also be. JavaScript / Ajax / DHTML Forums on Bytes. Ideally, it should be "0". The data-offset attribute gives the pixel number of offset while calculating the scroll position from top. Scrollspy fonctionne sur la base de 2 composants :. Our plugin system allows you to add any kind of feature to Popper. Scrollspy conformément à son nom, il signifie Scroll + Spy (Défiler + Faire de l'espionnage). In its basic implementation, as you scroll, yo. Bootstrap's Scrollspy allows you to automatically update nav targets based on scroll position. How to use Affix and ScrollSpy? Although Affix and ScrollSpy are two separate features they are often used together. offset; It is set to 10 and I need it to be 50. /* ===== * Bootstrap: scrollspy. slide-header"). Usage The scrollspy component listens to page scrolling and triggers events based on the scroll position. Scrollspy conformément à son nom, il signifie Scroll + Spy (Défiler + Faire de l’espionnage). Le premier composant est un Nav (ou List-Group). when you click on the render button, and use any of the main nav buttons the page will scroll down to the correct content band, but will stop something like a 100px from the correct position and then scroll down that 100px after a second or two, there is a lag period? how do we fix this?. Scrollspy is a jQuery plugin that tracks certain elements and which element the user's screen is currently centered on. active , its parents will also be. Bootstrap ScrollSpy. @charset "utf-8"; /* CSS Document */ *{margin: 0; padding: 0; font-family: Tahoma, Arial, Helvetica;} html {background-color: #123648;} a img{border:0px;} a {text. Thanks Vinay – @vinnie. scrollspy(), non sono sicuro di dove includerlo, così non l’ho fatto e tutto sembra funzionare (eccetto l’offset). I am using the ScrollSpy with the fixed navbar and because the navbar overlaps my content I have to specify an offset of at least 40 (px) but passing the option. Remington 700 Classic in 30-06 or in 350 Remington Magnum?!. With the 1. js) Scrollspyプラグインは自動的にスクロール位置に基づいて、ナビゲーション・リスト内のリンクを更新するために使用されます。 Scrollspyに関するチュートリアルについては、当社の読みブートストラップScrollspyチュートリアル 。. I had worked on this for a few days and finally found a solution (for my circumstance). Dokumentation und Beispiele zum Anzeigen von Inline- und Multiline-Code-Blöcken mit Bootstrap. In the first click on menu doesn't work offset height for scroll page, But after the second click works offset height. Use a function when you need to dynamically provide an offset (useful for some responsive designs). The optional data-offset attribute specifies the number of pixels to offset from top when calculating the position of scroll. One of the features is Bootstrap scrollspy which target the navigation bar contents automatically on scrolling the area. In its basic implementation, as you scroll, yo. #1: Bootstrap 4 Scrollspy. com/bootstrap/javascript. top and then scroll down, you’ll know what I mean. Note: A default value of "data-offset" is taken as 10 pixels. This function is called whenever the document scrolls into a new page. However, just one minor glitch. offsetオプションを指定し、JavaScriptで呼び出す offsetオプション を指定し、JavaScriptで呼び出す方法。 スクロールスパイにおけるoffsetオプションはと、ウィンドウ上部からのオフセット値をピクセル単位で設定できるオプションのこと。. Bootstrap Scrollspy The ScrollSpy plugin is for automatically updating nav targets based on scroll position. html#scrollspy * ===== * Copyright 2012 Twitter, Inc. Another crucial thing is matching the href attribute value in the navigation links' tags with the id of the corresponding containers. I tried the following workaround `$(document). Occaecat commodo aliqua delectus. It seems to me as if the offset option in the ScrollSpy is simply neglected. How to use Affix and ScrollSpy? Although Affix and ScrollSpy are two separate features they are often used together. Η δραστηριότητά μου ωστόσο, επεκτείνεται στον χώρο της εικονογράφησης, του web visual και της φωτογραφίας. A simple, lightweight JavaScript library that applies the Scrollspy functionality to one page scrolling website. The dropdown sub items will be highlighted as well. offset: number: 10: Pixels to offset from top when calculating position of scroll. ⚠️ Installation react-use-scrollyspy is a React Hook which requires React 16. In the above code snippet we have defined the vertical menu using scrollspy and affix; In the body element we have taken data-spy as scrollspy, data-target as #myscrollspy, data-offset value as 15; In the next line we have div element with class value container-fluid and we have given style to define the style to the div element. Our main demo of this is our table of contents on every documentation page to the right. The Scrollspy Effect. Trigger events and animations while scrolling your page. For example, if you scroll down a page and an element appears the first time in the viewport you can trigger a smooth animation to fade in the element. My name is Dave Bardell (@rdellconsulting) and have been supporting the Forum since discovering this wonderful Theme in July 2013. The ScrollSpy plugin is for automatically updating nav targets based on scroll position. In this article, Solodev shows you how to add further ease of navigation to your website using scrollspy, a tool that automatically updates links in your website navigation based on the scroll…. The scrollspy will make your web page simple and accessible. Type of the method is a number and the default value is 10. The Scrollspy plugin is used to update the navigation targets based on the current scroll position. OK, I Understand. The element you are spying upon requires position: relative in order for scrollspy to work. default: 0. Most of the built-in behaviors are written as modifiers!. The scrollspy component listens to page scrolling and triggers events based on the scroll position. Remington 700 Classic in 30-06 or in 350 Remington Magnum?!. KDDIウェブコミュニケーションズのホスティング専門ブランド【CPIスタッフブログ】の「Bootstrap4の使い方特設コーナー」のScrollspyについてのページです。サイト制作の際によくある些細な疑問の解決に役立つ情報を更新していますので、ご活用ください。. Scrollspy, and animated scroll-to, for Vue2, inspired by vue-scrollspy. After a lot of testing I figured out that the problem wasn't in only the conflicting requirejs and jQuery, but the combination of scrollspy and requirejs and jQuery. Note: A default value of "data-offset" is taken as 10 pixels. I am using the ScrollSpy with the fixed navbar and because the navbar overlaps my content I have to specify an offset of at least 40 (px) but passing the option. Peds First Pediatrics is a small group practice in Medford, NY. getActiveElement Function Used to find active element. Major MNC's visit PRAGIM campus every week for interviews. …So the way that you use it is by creating…a data attribute called scroll,…and you do that on the container…of the element that you want to track the scrolling in. The Bootstrap 4 scrollspy is a navigation menu that automatically highlights the navigation links based on the scroll position to indicate the visitor where they are currently on the page. Question is why I need this. Bottom The distance in pixels from the top of the page where the elements stops being fixed. Scrollspy fonctionne sur la base de 2 composants :. Scrollspy Scrollspy: activate. A Scrollspy is used to automatically update links in a navigation list based on scroll position. The Scrollspy plugin is used to update the navigation targets based on the current scroll position. 首先新建一个构造函数,如下:. Use a function when you need to dynamically provide an offset (useful for some responsive designs). You may or may not know that Google doesn’t rank websites according to meta keywords anymore. If a single number is provided, the offset will be applied in both top and left directions. data-offset This attribute specifies the number of pixels to offset from top when calculating the position of scroll. Try and test HTML code online in a simple and easy way using our free HTML editor and see the results in real-time. Clicking on these links will also scroll the page to that element. This is useful when you feel that the links inside the navbar changes the active state too soon or too early when jumping to the scrollable elements. js is a jQuery plugin which dynamically generates a nested side navigation (TOC) from heading tags within the document, with support for scrollspy functionality which automatically updates nav targets based on scroll position. The ScrollSpy plugin is for automatically updating nav targets based on scroll position. Trigger events and animations while scrolling your page. For example, if you scroll down a page and an element appears the first time in the viewport you can trigger a smooth animation to fade in the element. How it works. Trigger, DataTrigger & EventTrigger. js The content of an HTML document can be very long and difficult to access only through the scroll. Example 🔗 The navigation on the right is a live demo of the scrollspy directive (hidden on mobile devices). scrollspy $. GitHub Gist: instantly share code, notes, and snippets. default: 0. Pixels to offset from top when calculating position of scroll. The scrollspy will make your web page simple and accessible. ScrollSpy 🔗 Update nav targets based on scroll position automatically. process(); This also works if you need to change the offset value dynamically. Scrollspy Options. Unable to apply Bootstrap ScrollSpy in a page. ScrollSpy Example in navbar. How to use it: Load the JavaScript and CSS files in the document. Tags bootstrap scrollspy examples bootstrap scrollspy images bootstrap scrollspy tutorial bootstrap scrollspy menu bootstrap scrollspy offset bootstrap scrollspy data target bootstrap data spy. Scrollspy is a jQuery plugin that tracks certain elements and which element the user's screen is currently centered on. In brief, the plugin changes the element’s type of positioning as the user scrolls up and down the page, using the three. The optional data-offset attribute specifies the number of pixels to offset from top when calculating the position of scroll. Thanks Vinay – @vinnie. Dokumentation und Beispiele zum Anzeigen von Inline- und Multiline-Code-Blöcken mit Bootstrap. rootEl={ String } Name of the element of scrollable container that can be used with querySelector [optional]. Note 1: data-offset="56" is the height of the navigation bar (px). The dropdown sub items will be highlighted as well. Usage The scrollspy component listens to page scrolling and triggers events based on the scroll position. The ScrollSpy plugin is for automatically updating nav targets based on scroll position. When you need surgical precision about the position of your popper, set an offset to it to shift it by the given amount of pixels. By a general rule, all you need to is set the data-* attribute where * is replace by the option. style: Style attribute to be passed to the generated element [optional]. Bug tracker Roadmap (vote for features) About Docs Service status. To create the Scrollspy effect, all we need to do is add the 'active' class to the li tags when the viewport is lined up with the corresponding section. GitHub Gist: instantly share code, notes, and snippets. Side note: setting the scrollspy offset in the script tag caused nothing to happen ( $('#navbar'). scrollspy | scrollspy | scrollspy example | scrollspy jquery | scrollspy offset | scrollspy template | scrollspy in div | scrollspy js | scrollspy ie8 | scrolls. If a nested. Bootstrap scrollspy. clearfix zum übergeordneten Element hinzufügen. Scrollspy Options. Creating A Scrollspy. The dropdown sub items will be highlighted as well. By a general rule, all you need to is set the data-* attribute where * is replace by the option. If a single number is provided, the offset will be applied in both top and left directions. process(); This also works if you need to change the offset value dynamically. The feature looks really good on Bootstrap's pages, I figured I'd use it in my project as well. offsetオプションを指定し、JavaScriptで呼び出す offsetオプション を指定し、JavaScriptで呼び出す方法。 スクロールスパイにおけるoffsetオプションはと、ウィンドウ上部からのオフセット値をピクセル単位で設定できるオプションのこと。. And I am using scrollspy to highlight the nav elements when page is in correct position. With the latest versions of Jquery and Bootstrap, the scrollspy and affix have messed up format, but, the photography carousel's left and right buttons work. In its basic implementation, as you scroll, yo. If the popover was visible, hides it; if the popover was invisible and still pending, cancels hoverTimer so it will never be shown. Offset The offset from the top the element will be fixed at. Creating Scroll Animations with Waypoints and Animate. Scrollspy Scrollspy: activate. Scroll the area below the navbar and watch the active class change. The Bootstrap scrollspy is a navigation mechanism that automatically highlights the nav links based on the scroll position to indicate the visitor where they are currently on the page. This well thought out, easy to understand CSS3 video tutorial will show you how to create a fixed header with CSS. The data-target= “. So far, we worked with styles by setting a static value for a specific property. Scrollspy also works with nested. Materialize – Material Admin Template. If a nested. Setting an offset around "10" results to natural behaviors. Tooltips Offset Offset of the tooltip relative to its target. This is useful when you feel that the links inside the navbar changes the active state too soon or too early when jumping to the scrollable elements. The dropdown sub items will be highlighted as well. I asked the question before about the Bootstrap Scrollspy but I didn't get the answer I was looking for. And I am using scrollspy to highlight the nav elements when page is in correct position. To listen for a single direction, or multiple unique offsets, just provided an object offset: { x: 10 }. 6 Bootstrap, and an inserted carousel from dreamweaver that generates associated bootstrap and css files, everything is messed up. jQuery Plugin Options. function changeHeaderInformation(n){var t=$("#block-hero. ScrollSpy Example in navbar. When scrollspy gets to this area the onExit function is called. This is useful when you feel that the links inside the navbar changes the active state too soon or too early when jumping to the scrollable elements. Side note: setting the scrollspy offset in the script tag caused nothing to happen ( $('#navbar'). you can adjust the scroll offset using the data-offset attribute. When I click on a navbar link, it scrolls down and overlaps the title of each section. One of the features is Bootstrap scrollspy which target the navigation bar contents automatically on scrolling the area. This function is called whenever the document scrolls into a new page. In its basic implementation, as you scroll, you can add. This content is old and no longer supported. It seems to me as if the offset option in the ScrollSpy is simply neglected. rootEl: Name of the element of scrollable container that can be used with querySelector. To listen for a single direction, or multiple unique offsets, just provided an object offset: { x: 10 }. /* ===== * Bootstrap: scrollspy. Note: This demo sets data-offset="10" (px) for adjusting scrolling position calculation.