This is the right and clean way to proceed. What is the symbol (which looks similar to an equals sign) called? I had been facing a similar issue, unfortunately after implementing all the solutions above, I came to the following conclusion. If you examine the anchor links and h2 subheadings on this page, you will see that is in fact exactly how I set it up. There is one significant downside to this approach, however, which is that while an element from the page header is focused, the user will not be able to scroll the page using the keyboard (e.g. How can you check for a #hash in a URL using JavaScript? The anchor is outlined in blue. It can be defined using one to four values. Now your problem of making H2 appear below the header. I would prefer HTML or CSS, but Javascript would be acceptable as well. Effect of a "bad grade" in grad school applications. @AlexanderSavins solution works great in WebKit browsers for me. I load jQuery in the footer too. Why typically people don't use biases in attention mechanism? How to define whether a header cell is a header for a column, row, or group of columns or rows in HTML 5? When we build websites, its common to use fixed headers that stay at the top of the page even if the user scrolls the page. history.pushState({}, document.title, location.pathname + href); adding this code to the style sheet does nothing for me using Chrome 60.0.3112.78 in the website I'm currently working on - though that may well be due to interaction effects Could you post a pen? with padding or margin? . 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). 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. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Making statements based on opinion; back them up with references or personal experience. Which ability is most related to insanity: Wisdom, Charisma, Constitution, or Intelligence? Which reverse polarity protection is better and why? To learn more, see our tips on writing great answers. This means that the anchor will jump to a position i.e., 100-50=50 pixels from the top of the page. In HTML5, ID is a valid anchor for all tags but name can only be used on link tags. I had been facing a similar issue, unfortunately after implementing all the solutions above, I came to the following conclusion. I have made a single page which has a navbar and with links pointing to section id in the page. match = document.getElementById(href.slice(1)); Luckily, the solution is fairly simple and can be done entirely with CSS no jQuery or any kind of JavaScript needed. 7. For more specifics, see the and background-position reference pages. If your anchor on page is a H, then add the class to it: Please contact me, if you have any questions or suggestions. rev2023.5.1.43405. That is how :target css works. h3 span position: relative; 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. I would prefer HTML or CSS, but . return this.OFFSET_HEIGHT_PX; Use the, jQuery is loading for sure (lightboxes, flexslider etc all work). Love your solution! Not the answer you're looking for? Robust, user-friendly data protection for your visitors and you. Javascript Interview Questions and Answers, Javascript HR Interview Questions and Answers. How a top-ranked engineering school reimagined CS curriculum (Ep. This was not looking good and it was a really bad user experience. You can use any px, em, rem, vh, %, etc. } A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing experience on our website. This is one of the most common and flexible approaches for offsetting an anchor. . This way, he is able to navigate easily and not forced to scroll up to see the top menu. I have a fixed header of 97px. And what is worse in life than mild inconveniences? It is just a simple CSS code to be added to your stylesheet. Note: 90px is the height of the fixed header margin and padding. What are Offsetting columns in Bootstrap 3 Grid System ? Can you please explain? How can I vertically center a div element for all browsers using CSS? So here we need for offsetting anchor hash tag links to adjust for fixed header to let content appear below the fixed item. (function(document, history, location) { 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. The offset value is essentially the height of the fixed header, which is subtracted from the target position of the anchor. By clicking below, you agree that we may process your information in accordance with our Privacy Policy. I got this code from an online tutorial. var HISTORY_SUPPORT = !! * @return {Boolean} - Was the href an anchor. Generating source maps from browserify using grunt, Is it possible to map only a portion of an array? offsetting an html anchor to adjust for fixed header. e.preventDefault(); 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 . Jump to different sections of the page when theres a fixed navbar, Change on screen location after hyperlink is clicked, Bootstrap Nav making named links scroll under navigation bar, submit button scroll to div and a bit more, In Bootstrap how do I have fixed header and have, Make a div fill the height of the remaining screen space, How to align content of a div to the bottom. Don't forget to add the class to the anchor on the page, otherwise it will not work. All the answers here are hacky. Please use it as you see fit. Okay. this.scrollIfAnchor(window.location.hash); Why do men's bikes have high bars where you can hit your testicles while women's bikes have the bar much lower? height: 75px; Thanks. A further twist to the excellent answer from @Jan is to incorporate this into the #uberbar fixed header, which uses jQuery (or MooTools). Thanks for contributing an answer to Stack Overflow! This simply looks for links with a name and no href e.g. The scroll-margin-top property, in simple terms, defines the top margin of the anchor sections (i.e. With that in mind I believe that using JavaScript is still (February 2017) the best approach. }, I was having a problem with my anchor links being hidden under the fixed-top navbar in bootstrap 3 and I love the solution that Shouvik suggested here: offsetting an html anchor to adjust for fixed header However while the below code solves that issue perfectly, it breaks a few others. Powered by Inplant Training in chennai | Internship in chennai, offsetting an html anchor to adjust for fixed header, :target:before { But, since the header is a fixed one, the anchor is behind the header and not visible. 5. offset scroll to in html? I like this solution, very modular and beautifully done. With that in mind I believe that using JavaScript is still (February 2017) the best approach. 511. And below that the headings where it should go to. I was looking for a solution to this as well. Best answer for me. this.scrollIfAnchor(elem.getAttribute('href'), true) (Array.map()), Changing a Switchery checkbox state from code. Position an anchor tag offset to be higher or lower appears on the page, to make a block element and relatively positioning it. 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 scroll-margin-top property should be applied to each anchor section, and these sections will then leave a margin of 4rem at the top. }, And you must have that empty element above whatever you are actually trying to get people to jump to. Is it safe to publish research papers in cooperation with Russian academics? var match, rect, anchorOffset; 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. This is done to take the images loaded into perspective to scroll the page. using jquery 1.11 and jquery ui as well. To solve this problem, we can use offsetting to adjust the position of the anchor tag. 2257. 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. As @moeffju suggests, this can be achieved with CSS. Instead we are suppose to use id tags within heading / section / etc for anchored text. Having tons of invisible empty elements in your code is not only bad practice, but it is also mildly inconvenient. However, this can cause issues with anchor links, which are used to quickly jump to a specific section of a page. In short, the fact that it forces you to use an empty, hidden element with each anchor (the div in the above example). Has the cause of a rocket failure ever been mis-identified, such that another launch failed due to the same problem? MIP Model with relaxed integer constraints takes longer to solve than normal model, why? possible duplicate of offsetting an html anchor to adjust for fixed header - web-tiki. What were the poems other than those by Donne in the Melford Hall manuscript? Empty anchor will not work in some browsers. Only drawback of this technique is you can no longer use :target. Not the answer you're looking for? Dedicated customer support for paid products.

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Related. Thanks for contributing an answer to Stack Overflow! This ensures that the anchor is positioned correctly, even when the fixed header is present on the top. Extracting arguments from a list of function calls. You could just use CSS without any javascript. 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). But it should AT LEAST have valid braces and syntax to be a legitimate answer. First of all you need to know the height of your header. That will append a pseudo-element before every a-tag with an id. I also find it 100% semantic. 2016 - 2023 KaaShiv InfoTech, All rights reserved. Thanks and good luck. 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. That will append a pseudo-element before every a-tag with an id. Thanks, this was basically what I ended up doing, but I was wondering whether there's a solution for situations where adding extra padding might be awkward. I think I figured this out: h2[id], h3[id], h4[id], a[name] { padding-top: XXpx; padding-bottom: XXpx; } It applies to all h2, h3, h4 tags with IDs, as well as named anchors. Of course, you could argue that if we were truly coding for mobile first, we should have defined the class for mobilefirst, and then wrote a media query using min-width for larger viewports. 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). I've tried solutions provided at stackoverflow and many other sites. Try using scroll-margin-top, it's pretty widely adopted. Can I use an 11 watt LED bulb in a lamp rated for 8.6 watts maximum? Question / answer owners are mentioned in the video. Now when you click the anchor link, the browser jumps to the anchor section but leaves padding of 4rem at the top, rather than scrolling the anchor point all the way to the top. I ended up trying other display values and display: table-caption works perfectly for me. If total energies differ across different software, how do I decide which software to use? * Attempt to scroll to the current location's hash. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. (http://davidwalsh.name/persistent-header-opacity). The other two cause the

's top-right and bottom-left points to move along the path, respectively. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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. Whew. * Modify as appropriate to allow for dynamic calculations 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. Lets assume for simplicity that your nav header height is 100 pixels. You should probably check your jquery reference, i.e if the jquery file is loaded. Now lets move on to a simpler andin my opnionbetter solution. Note that the opening
tags class=anchor attribute is the piece that makes use of the .anchor definition from earlier. Fixed page header overlaps in-page anchors. visibility: hidden; How would you make it work with anchors that use element IDs, i.e. Thanks for posting this. 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. It should be reopened. If the element would otherwise have a top margin or padding, youll need to account for that. 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. All it takes is that one line in your CSS. Add the js-scroll class to the anchor that should scroll on click. Add the js-scroll class to the anchor that should scroll on click. 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 anchor link. 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. Offsetting an html anchor to adjust for fixed header using grid, http://nicolasgallagher.com/jump-links-and-viewport-positioning/demo/, https://www.wikitechy.com/technology/css-offsetting-html-anchor-adjust-fixed-header/, How a top-ranked engineering school reimagined CS curriculum (Ep. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 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. a.anchor { display: block; position: relative; top: -250px; visibility: hidden; } Source: offsetting an html anchor to adjust for fixed header The way my webpage is set out the anchor tags jump to the correct places by the titles of the pages are hidden behind the fixed header. This needs to work when it is a #anchor item in the URL. Hopefully that made sense. I use. 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. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey. How is white allowed to castle 0-0-0 in this position? Zen Invader is a website where you can find articles related to web design and development. } In either case, it is a relatively simple solution that works. I'll keep trying different stuff. hmmm, it shouldn't be an issue. If that is not required then remove it. Here is what to put into the stylesheet: .anchor { padding-top: 100px; margin-top: -100px; }. Here's a JSFiddle demonstrating this in action. The top of the boxes are being aligned to the top of the window but you don't see it because of the fixed header.

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, h3 This solution, the editor does not strip out the empty spans. All rights reserved. This is the better answer, because it doesn't depend on a parent element whose position is set to relative. Weighted sum of two random variables ranked by first order stochastic dominance. BCD tables only load in the browser with JavaScript enabled. if(HISTORY_SUPPORT && pushToHistory) { 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. Has the Melford Hall manuscript poem "Whoso terms love a fire" been attributed to any poetDonne, Roe, or other? window.scrollTo(window.pageXOffset, anchorOffset); How can I set the default value for an HTML