Wikitechy

's top-right and bottom-left points to move along the path, respectively. Learn how Publii works, from installation to creation. */ The scroll-margin-top property, in simple terms, defines the top margin of the anchor sections (i.e. delegateAnchors: function(e) { I'll take the. there is still jankiness with the indicator in the nav. You can use any px, em, rem, vh, %, etc. To learn more, see our tips on writing great answers. This property is an experimental technology. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Then i load my site.js file. Does a password policy with a restriction of repeated characters increase security? this.scrollToCurrent(); Your code will hide the element once you click on the anchor. Empty anchor will not work in some browsers. The question which marks this one as duplicate does not accept javascript solutions. As this is a concern of presentation, a pure CSS solution would be ideal. 0. Now use css code to position them properly. For this problem to given a perfect solution in the CSS style sheet. For understanding how it will happen lets see one example, if the fixed header is 50 pixels tall and the target position of the anchor is 100 pixels from the top of the page, the offset value would be 50 pixels. The CSS applies on the h2 after you click on the anchor. html - How can I offset an anchor (a href) to adjust for a freeze pane 1 Answer Sorted by: 0 It is not going to the middle of the boxes. This solution really helped me out, but it is somehow not working consistently in IE9-11. We can easily replace this with a smooth scrolling animationagain one of those things you can solve with JavaScript but is even easier with CSS: Yep, its that simple. With that in mind I believe that using JavaScript is still (February 2017) the best approach. Also, though, it's worth noting that this will mess with other href/id pairs, as in collapse, carousel, etc is there an easy way around this? -250px will position the anchor up 250px. Does this need to load in the head section? I wrote this simple scrolling js, that accounts for the offset caused due to the header and relocated the div about 125 pixels below. I am totally out of ideas what could cause the issue. Instead of having a fixed-position navbar which is underlapped by the rest of the content of the page (with the whole page body being scrollable), consider instead having a non-scrollable body with a static navbar and then having the page content in an absolutely-positioned scrollable div below. Change the top value to match the height of your fixed header (or more).Now I assume this would work with other elements as well. (history && history.pushState); What is the symbol (which looks similar to an equals sign) called? When an anchor is clicked, The page will scroll to position the anchor at the very top of the viewport, meaning that the section title and perhaps even part of the content will be obscured by the fixed menu. . OFFSET_HEIGHT_PX: 50, You can also add an anchor with follow attr: and give the parent container a position relative. It seems not to work with IE7. offsetting an html anchor to adjust for fixed header [duplicate Why typically people don't use biases in attention mechanism? I use this, as well as a JS event listening for click events on the anchors to smooth scroll if JS is available. Offsetting a hash tag link to adjust for fixed header when typing url I am trying to clean up the way my anchors work. The scroll-padding-top property is applied to the parent container and acts just like a CSS top padding, defining offsets from the top of the scrolling area. height and negative margin should match right? It's weird because the link still shows up. Example: Lets see an example of how to use this approach. For more specifics, see the <position> and background-position reference pages. /** In my case, it was pretty easy. position:relative; I wrapped this in a media query so it is only applied to medium and large screens where I have a fixed nav. via the up and down arrows or the Page Up and Page Down keys). Connect and share knowledge within a single location that is structured and easy to search. I additionally had to use :target pseudo-class which applies style to the selected anchor to adjust padding in FF, Opera & IE9: Note that this style is not for Chrome / Safari so you'll probably have to use css-hacks, conditional comments etc. If the height of your header is 100px, then you will need an offset of 120px maybe (to have some white space above the anchor). When i open my page with an anchor in the url, it moves to where the anchor is but it won't offset it. */ using jquery 1.11 and jquery ui as well. I ended up trying other display values and display: table-caption works perfectly for me. Find centralized, trusted content and collaborate around the technologies you use most. If your page adjusts the layout after the page is loaded or scrolled (shrinking masthead for example), the calculation of the :target offset can be wrong. Here are links that explain the problem in detail, there are thousands of results googling "offset anchor fixed header" describing problem and solution above I have a header that is fixed to the top of the page, so when you link to an anchor elsewhere in the page, the page jumps so the anchor is at the top of the page, leaving the content behind the fixed header (I hope that makes sense). css - All popular solutions for offsetting anchors for fixed header This is one of the most common and flexible approaches for offsetting an anchor. However, while this method works well in general use, if a page uses anchors in the menu to allow users to instantly jump to specific sections of the page, we run into an issue. To solve this problem, we can use offsetting to adjust the position of the anchor tag. @AlexanderSavins solution works great in WebKit browsers for me. <position> A <position> defines an x/y coordinate, to place an item relative to the edges of an element's box. Here's a JSFiddle demonstrating this in action. -250px will position the anchor up 250px a.anchor { display: block; position: relative; top: -250px; visibility: hidden; } Share Improve this answer Follow Adjust the height and the negative margin to the offset you need. Although it scrolls to the element correctly; there is no offset, between the browser window and the element, causing it to be hidden under the fixed navigation bar. how about hidden span tags with linkable IDs that provide the height of the navbar: heres the fiddle: http://jsfiddle.net/N6f2f/7. I have a header that is fixed to the top of the page, so when you link to an anchor elsewhere in the page, the page jumps so the anchor is at the top of the page, leaving the content . Instead, I put a span tag inside my tag with the proper id. I ran into this same issue and ended up handling the click events manually, like: Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Example: In the below code, we are going to Offset an anchor to adjust for a fixed header by using CSS. I tried to adapt this code to fire upon the $(document).ready event but it is still scrolling to the wrong place in the document. } This was inspired by the answer by Shouvik - same concept as his, only the size of the fixed header isn't hard coded. I had to use javascript and bind to the window hashchange event to work around this (demo): * Note: The hashchange event is not available in all browsers. offsetting an html anchor to adjust for fixed header [duplicate] - Reddit This simple addition can make it much easier for users to jump between your site content, especially on long-form pages. A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing experience on our website. First of all you need to know the height of your header. Fixed page header overlaps in-page anchors, Smooth scrolling when clicking an anchor link. For modern browsers, just add the CSS3 :target selector to the page. I would prefer HTML or CSS, but Javascript would be acceptable as well. Tried in Chrome 40. In Wordpress, empty get stripped out. This is the anchor location that needs to be jumped to. I had been facing a similar issue, unfortunately after implementing all the solutions above, I came to the following conclusion. Instead of having a fixed-position navbar which is underlapped by the rest of the content of the page (with the whole page body being scrollable), consider instead having a non-scrollable body with a static navbar and then having the page content in an absolutely-positioned scrollable div below. I've tried solutions provided at stackoverflow and many other sites. Weighted sum of two random variables ranked by first order stochastic dominance. anchorOffset = window.pageYOffset + rect.top - this.getFixedOffset(); javascript - anchor tags that avoid fixed header - Stack Overflow If the position property is specified with "static" value, the offset-position will be ignored. Borrowing some of the code from an answer given at this link (no author is specified), you can include a nice smooth-scroll effect to the anchor, while making it stop at -60px above the anchor, fitting nicely underneath the fixed bootstrap navigation bar (requires jQuery): The above methods don't work very well if your anchor is a table element or within a table (row or cell). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 2023 TidyCustoms. (function(document, history, location) { Its working great and the space is not chocking. Can you please explain? And you must have that empty element above whatever you are actually trying to get people to jump to. init: function() { All the answers here are hacky. However, it doesn't work if the. A defines an x/y coordinate, to place an item relative to the edges of an element's box. Did the drapes in old theatres actually say "ASBESTOS" on them? position:absolute; If you want this to work for visible elements, you can also use a pseudo-element, a la. In either case, it is a relatively simple solution that works. Javascript Interview Questions and Answers, Javascript HR Interview Questions and Answers. Not the answer you're looking for? Offsetting an html anchor to adjust for fixed header - Wikitechy I have a header that is fixed to the top of the page, so when you link to an anchor elsewhere in the page, the page jumps so the anchor is at the top of the page, leaving the content behind the fixed header (I hope that makes sense). if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'errorsandanswers_com-box-3','ezslot_4',119,'0','0'])};__ez_fad_position('div-gpt-ad-errorsandanswers_com-box-3-0');I am trying to clean up the way my anchors work. * If the click event's target was an anchor, fix the scroll position. Then it goes something like this: .anchor { display: block; height: 100px; margin-top: -100px; visibility: hidden; }. I ended up using Ian Clack's jQuery solution, which works great. I have the js code in a file called site.js at that file loads in the footer, could that be the problem? window.addEventListener('hashchange', this.scrollToCurrent.bind(this)); }; If you don't want link you could simply change display property: Here's the solution that we use on our site. The offset-position is also ignored if the offset-path is a "geometry-box", or a "basic shape". } I'll keep trying different stuff. Love your solution! :target:before { content:""; display:block; height:90px; /* fixed header height*/ margin:-90px 0 0; /* negative fixed header height */ } Copy Code (http://davidwalsh.name/persistent-header-opacity). Thanks. How can you check for a #hash in a URL using JavaScript? The offset-anchor CSS property specifies the point inside the box of an element traveling along an offset-path that is actually moving along the path. a[name] selector should not be affected to links, These two CSS solutions didn't work for me on the first sight, but finally I found out it, [Solved] This solution works and i used this solution with, If you decide to use this method, it is probably a good idea to add, This solution messes up collapsed margins by disconnecting them. I hope that you will find the presented tip useful.

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Follow edited Nov 7, 2019 at 8:58. answered Sep 5, 2019 at 10:03. . i am using chrome, and i did not need to set the h2's to inline or inline-block. However the issue lies when typing the url in the browser it self and clicking enter (as supposed to clicking a URL anchor tag on the page directly). The total change i made was changing the $ to jQuery. offsetting an html anchor to adjust for fixed header [duplicate], Fixed page header overlaps in-page anchors, here's a modified solution with better event delegation and smooth scrolling, http://davidwalsh.name/persistent-header-opacity, How a top-ranked engineering school reimagined CS curriculum (Ep. Content available under a Creative Commons license. All it takes is that one line in your CSS. If you're using jQuery, here's a modified solution with better event delegation and smooth scrolling. Offsetting an html anchor to adjust for fixed header ? Interesting idea, but note that this screws up the display if you happen to have visible links with, If you have ever wonder why it doesn't work for you, check out if parent element has not, a[id]:before can be changed to something else like div[name]:before. How to change href of tag on button click through javascript, heres a modified solution with better event delegation and smooth scrolling, http://davidwalsh.name/persistent-header-opacity. @Robbiegod to offset just tweak the pixel count I have mentioned. Extracting arguments from a list of function calls. I use a smoothanchor library which I can append an offset but that also does not work on pageloads with urls. Here you can use CSS without any JavaScript. CSS offset-position Property. Fixed page header overlaps in-page anchors. Essentially there is a part of the page that you want to have scroll, and you set that explicitly. offset-anchor - CSS: Cascading Style Sheets | MDN - Mozilla Developer My goal is to understand how to make it work just using Html and css only, and why I haven't been able to make it work following the solutions given. }, make anchor link go some pixels above where it's linked to. Designing a webpage that allows content scrolling only - Dreamweaver. You could just use CSS without any javascript. Change the top value to match the height of your fixed header (or more). It means that no matter what element you put that class=anchor attribute in (could be a div, span, paragraph, etc. Best answer for me. A sticky or fixed menu is a very popular UX solution that displays a navbar at the top of the page to provide access to menu items at all times, even while scrolling pages. How do I create an HTML button that acts like a link? Offsetting an anchor to adjust for fixed header - GeeksforGeeks This takes many elements from previous answers and combines into a tiny (194 bytes minified) anonymous jQuery function.

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What are Offsetting columns in Bootstrap 3 Grid System ? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. . By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. hmmm, it shouldn't be an issue. Adding EV Charger (100A) in secondary panel (100A) fed off main (200A), Embedded hyperlinks in a thesis or research paper. return this.OFFSET_HEIGHT_PX; How do I require() from the console using webpack? Adjust fixedElementHeight for the height of your menu or blocking element. }, I had some display issues using display: inline-block -- the first line of every

element was turning out to be slightly right-indented (on both Webkit and Firefox browsers). This question already has answers here: Fixed page header overlaps in-page anchors (37 answers) Closed 6 years ago.I am trying to clean up the way my anchors work. how about hidden span tags with linkable IDs that provide the height of the navbar: heres the fiddle: http://jsfiddle.net/N6f2f/7. This will create space for the header and prevent it from obscuring the content when we click on an anchor link. Also, it completely solves the problem of how to make headings disappear behind navs with no background. history.pushState({}, document.title, location.pathname + href); SOLUTION 1: You could use CSS without any javascript. How can I vertically center a div element for all browsers using CSS? How offsetting an html anchor to adjust for fixed header ? offset-anchor is given the same value as the element's transform-origin, unless offset-path is none, in which case it takes its value from offset-position. I couldn't make any solution to work properly. When you use the URL anchor (the #fragment part), the browser window will scroll itself (instantly) to bring anchor at the top of the page, leaving the content behind the fixed header. @Shouvik I did change 125 to 165 to match my site already, but it still doesnt offset. Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? top:-200px; scrollIfAnchor: function(href, pushToHistory) { What were the poems other than those by Donne in the Melford Hall manuscript? Thanks for contributing an answer to Stack Overflow! This doesn't create any gap in the content and anchor links works really nice. To resolve this, I followed the advice here: offsetting an html anchor to adjust for fixed header which worked perfectly when I was jumping to a link that's on the same page. Adding a "before" pseudo element to everything is not acceptable for me and can potentially interfere with many other CSS elements already using the "before" pseudo element. I also copied your code straight into my site.js file. This javascript isn't even valid, I understand the message you're trying to convey. @Crono1985 Is your doc HTML 4 or 5? /** Inside the grid, I have defined 4 rows: navigation menu, about section, work section, and a contact section. if(HISTORY_SUPPORT && pushToHistory) {

Content Here

At least on Chromium 45.0.2454.101 and Firefox. Thanks. Anchor issue with bootstrap affixed-top header - Stack Overflow position: relative; A minor scale definition: am I missing something? },

Content Here

Each

has been styled with a linear gradient to give it a horizontal line running through its center, to give you a visual display of where the

's offset paths are running. I say all of this with the disclaimer that my CSS knowledge is not so great (yet); at the moment, I am nowhere near as comfortable with CSS as I am with HTML. Imagine that instead of using the empty div, you just put the id and class=anchor attributes into the opening

tag instead:

This links down to the h2 further down

This is what that link from the paragraph will jump down to

. A further twist to the excellent answer from @Jan is to incorporate this into the #uberbar fixed header, which uses jQuery (or MooTools). Free and premium, beautifully-designed templates. What should I follow, if two altimeters show different altitudes? After that, for all anchors on page, you will need to add a class ( like for example 'good-anchor' ). Professionally designed and coded themes and plugins. I am using it now. What were the poems other than those by Donne in the Melford Hall manuscript? MIP Model with relaxed integer constraints takes longer to solve than normal model, why? Regardless of how you solved for anchors being blocked by fixed headers, you might have also noticed that there is a rather abrupt jump animation when you click on an . html - How to scroll to an anchor with an offset? - Stack Overflow Dedicated customer support for paid products. And below that the headings where it should go to. Ive tweaked the code so the the top of the content is always below not under the fixed header and also added the anchors from @Jan again making sure that the anchors are always positioned below the fixed header. How to define whether a header cell is a header for a column, row, or group of columns or rows in HTML 5? I also have anchor tags set up that jump to each section of the page. Offsetting an html anchor to adjust for fixed header using grid Ask Question Asked 4 years, 3 months ago Modified 2 years, 11 months ago Viewed 7k times 0 I am trying to get the right position of an anchor with a fix header but it won't work. visibility: hidden; However, if I tried to jump to the same anchor tag from a different page - E.G: <a href="http://www.example.com/different-page.html#anchor-name">link text</a>

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Look at this fiddle: http://jsfiddle.net/kizu/gfXJJ/ * If the provided href is an anchor which resolves to an element on the The CSS applies on the h2 after you click on the anchor. For me, "display: inline-block;" completely broke functionality in Chrome (all links became unclickable). Note that the opening

tags class=anchor attribute is the piece that makes use of the .anchor definition from earlier. ); Oh - also this solution assumes the id attribute is used for the anchor, not the deprecated name attribute. Connect and share knowledge within a single location that is structured and easy to search. Add the js-scroll class to the anchor that should scroll on click. If you find the content useful, please consider supporting this website. document.body.addEventListener('click', this.delegateAnchors.bind(this)); However, this question was posed in 2012, and although relative positioning / negative margin solutions have been suggested, these approaches seem rather hacky, create potential flow issues, and cannot respond dynamically to changes in the DOM / viewport. This will create space for the header and prevent it from obscuring the content when we click on an anchor link. ANCHOR_REGEX: /^#[^ ]+$/, One issues which bothered me a lot, when a fixed ( or sticky ) header was activated, it was related to anchors. This was inspired by the answer by Shouvik same concept as his, only the size of the fixed header isnt hard coded. Not sure if this is the best way to do it but works ok so far. @AlexanderSavin's solution works great in WebKit browsers for me. Heres a JSFiddle demonstrating this in action. /** Also Id like to notice that Alexanders solution works due to the fact that targeted element is inline. Did the drapes in old theatres actually say "ASBESTOS" on them? Borrowing some of the code from an answer given at this link (no author is specified), you can include a nice smooth-scroll effect to the anchor, while making it stop at -60px above the anchor, fitting nicely underneath the fixed bootstrap navigation bar (requires jQuery): The above methods dont work very well if your anchor is a table element or within a table (row or cell). Are there any canonical examples of the Prime Directive being broken that aren't shown on screen? rev2023.5.1.43405.

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Which language's style guidelines should be used when writing code that is supposed to be called from another language? Change the . Thanks and good luck. With this, when the height of the sticky menu is 3rem, the section the anchor point scrolls to will be wholly visible, separated from the sticky menu by that extra 1rem. First, thanks for your replies. First of all you need to know the height of your header. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey. so if you scroll down the page, the active nav item doesn't switch until you scroll past the anchor target. However, when I click on the link the section of the page scrolls down till the top of the section and due to my sticky navbar, the top part of my section goes behind it. html - Bootstrap fixed position navbar header and anchor tags in $.localScroll({ offset: -100 }); Share. How to create a table with fixed header and scrollable body ? Is a downhill scooter lighter than a downhill MTB with same performance? And what is worse in life than mild inconveniences?

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