offsetting an html anchor to adjust for fixed header

tags class=anchor attribute is the piece that makes use of the .anchor definition from earlier. 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. ANCHOR_REGEX: /^#[^ ]+$/, In fact, the browser does not even jump to the anchor with these solutions. 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 . I added 40px-height .vspace element holding the anchor before each of my h1 elements. Then, add class to an anchor and then make it have absolute position + move it with a negative top margin equal to the header's height. By clicking below, you agree that we may process your information in accordance with our Privacy Policy. Each link inside the nav has an anchor to a section inside the document. My inner elements had a fragile CSS structure and implementing a position relative / absolute play, was completely breaking the page design. Here are links that explain the problem in detail, there are thousands of results googling "offset anchor fixed header" describing problem and solution above 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> 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. Inside the grid, I have defined 4 rows: navigation menu, about section, work section, and a contact section. * Return the offset amount to deduct from the normal scroll position. Did the drapes in old theatres actually say "ASBESTOS" on them? Now lets move on to a simpler andin my opnionbetter solution. And what is worse in life than mild inconveniences? What are Offsetting columns in Bootstrap 3 Grid System ? Fixed page header overlaps in-page anchors, Smooth scrolling when clicking an anchor link. I also have anchor tags set up that jump to each section of the page. Now your problem of making H2 appear below the header. :target:before { content:""; display:block; height:90px; /* fixed header height*/ margin:-90px 0 0; /* negative fixed header height */ } Copy Code Then, the last thing to do, it to add the below CSS code to your stylesheet: This will fix the anchor behind the fixed header. Not the answer you're looking for?

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Instead we are suppose to use id tags within heading / section / etc for anchored text. } This is the right and clean way to proceed. 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. I would prefer HTML or CSS, but Javascript would be acceptable as well. It should be reopened. @Shouvik I did change 125 to 165 to match my site already, but it still doesnt offset. Disclaimer: All information is provided as it is with no warranty of any kind. Extracting arguments from a list of function calls. This ensures that the anchor is positioned correctly, even when the fixed header is present on the top. Its working great and the space is not chocking. I need a way to offset the anchor by the 25px from the height of the header. */ Published: August 1, 2019 | Updated: January 30, 2022, How to add the last updated date to posts bylines in WordPress, anchor class with hidden block display and negative margin, anchor class with positive padding and negative margin. What characters can be used for up/down triangle (arrow without stem) for display in HTML? It just depends on what kind of scroll animation the website is using, and as it happens, many sites have the abrupt teleporting animation by default. 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 to. You can then position the anchor an offset higher or lower than where it actually appears on the page, by making it a block element and relatively positioning it. Question / answer owners are mentioned in the video. Now because I have a fixed menu at the top of my page I can't just make it go to my tag because that would be behind the menu. 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. You could add the scroll-padding-top CSS property to an HTML element with a value of 4rem. If that is not required then remove it. (Array.map())Continue, Read More Changing a Switchery checkbox state from codeContinue, Read More How do I require() from the console using webpack?Continue, Read More How to change href of tag on button click through javascriptContinue, The answers/resolutions are collected from stackoverflow, are licensed under. For instance:

This links down to the h2 further down

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

. 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. 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). MIP Model with relaxed integer constraints takes longer to solve than normal model, why? Your code will hide the element once you click on the anchor. Love your solution! html - How to scroll to an anchor with an offset? - Stack Overflow How can I set the default value for an HTML element? -250px will position the anchor up 250px a.anchor { display: block; position: relative; top: -250px; visibility: hidden; } Share Improve this answer Follow Boolean algebra of the lattice of subspaces of a vector space? The scroll-margin-top property, in simple terms, defines the top margin of the anchor sections (i.e. Sometimes it works, some other clicks it doesn't (scroll position stays at the anchor position). I am using it now. Anchor link direct to anchor offset by a number of pixels? While were on the topic, I might as well briefly mention smooth scrolling. Because of this, you have to place the invisible element directly above whatever content it is you are actually trying to jump to, which is unideal. I also copied your code straight into my site.js file. Ive been looking FOREVER for a plugin-free solution for this that actually works! 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. 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. One thing I really like about using the id attribute is you can put it within pretty much any element to create an anchor. @MajesticRa One tricky issue is the order of operations in the on load or scroll events. Dedicated customer support for paid products. e.preventDefault(); First of all you need to know the height of your header. 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). Get help building your site from our web development services. 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. That is how :target css works. }, make anchor link go some pixels above where it's linked to. This takes many elements from previous answers and combines into a tiny (194 bytes minified) anonymous jQuery function. How can I set the default value for an HTML element? 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). HTML: Valid id attribute . This solution really helped me out, but it is somehow not working consistently in IE9-11. margin:-90px 0 0; /* negative fixed header height */ }, a.wikitechy { Why did US v. Assange skip the court of appeal? /** } */ My inner elements had a fragile CSS structure and implementing a position relative / absolute play, was completely breaking the page design. The offset value is essentially the height of the fixed header, which is subtracted from the target position of the anchor. Then i load my site.js file. offsetting an html anchor to adjust for fixed header? In my case, it was pretty easy. Free and premium, beautifully-designed templates. How to define whether a header cell is a header for a column, row, or group of columns or rows in HTML 5? Give your anchor a class: [pastacode lang="markup" manual="%3D%22%3Ca%20classanchor%22%20id%3D%22top%22%3E%3C%2Fa%3E%0A" message="HTML CODE" highlight="" provider="manual"/] You can change your mind at any time by clicking the unsubscribe link in the footer of any email you receive from us, or by contacting us at contact@getpublii.com. If you want this to work for visible elements, you can also use a pseudo-element, a la. I had been facing a similar issue, unfortunately after implementing all the solutions above, I came to the following conclusion. Base problem is that if you have any fixed header and jump to an anchor on the page, the anchor is hidden behind the header, ie jumping to anchor counts from top, not from the fixed header. Which reverse polarity protection is better and why? }, That will append a pseudo-element before every a-tag with an id. 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. * If the click event's target was an anchor, fix the scroll position. Does a password policy with a restriction of repeated characters increase security? Note: 90px is the height of the fixed header margin and padding. Follow answered May 15, 2014 at 14:15. optimiertes optimiertes. visibility: hidden; Instead, I put a span tag inside my tag with the proper id. 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. This is the anchor location that needs to be jumped to. }; CSS3 100vh not constant in mobile browser. First, thanks for your replies. 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. via the up and down arrows or the Page Up and Page Down keys). Powered by Inplant Training in chennai | Internship in chennai, offsetting an html anchor to adjust for fixed header, :target:before { But it should AT LEAST have valid braces and syntax to be a legitimate answer. There are a couple of viable solutions here one that you will commonly see on forums, and one that is less frequently suggested but which I prefer: This solution is all over Stack Overflow and various other search results when you Google this problem. Empty anchor will not work in some browsers. 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

. In this post, Ive done so within the opening tags of the h2s above. The CSS applies on the h2 after you click on the anchor. Position an anchor tag offset to be higher or lower appears on the page, to make a block element and relatively positioning it. value, as well as auto, where the user agent determines the offset as 0px. Improve this answer. Effect of a "bad grade" in grad school applications. This question has script solutions. It seems not to work with IE7. Find centralized, trusted content and collaborate around the technologies you use most. Offset anchors with fixed header - GeneratePress When a gnoll vampire assumes its hyena form, do its HP change? For the same issue, I used an easy solution : put a padding-top of 40px on each anchor. This was not looking good and it was a really bad user experience. I created a special CSS anchor class and just attached it to my anchors: . What is this brick with a round back and a stud on the side used for? I've 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. Worked great. This is one of the most common and flexible approaches for offsetting an anchor. Why do men's bikes have high bars where you can hit your testicles while women's bikes have the bar much lower? Assessment: Fundamental CSS comprehension, Assessment: Creating fancy letterheaded paper, Assessment: Typesetting a community school homepage, Assessment: Fundamental layout comprehension, CSS Custom Properties for Cascading Variables. scroll-padding-top: <value>; You can use any px, em, rem, vh, %, etc. Pure css solution inspired by Alexander Savin: Optionally you may want to add the following if the target is still off the screen: My solution combines the target and before selectors for our CMS. This means that the anchor will jump to a position i.e., 100-50=50 pixels from the top of the page. How do I create an HTML button that acts like a link? Related. var match, rect, anchorOffset; Each