Your syntax does not have problems but you need to define what is #target. Why are physically impossible and logically impossible concepts considered separate in terms of probability?
scrolling r/Angular2 exists to help spread news, discuss current developments and help solve problems. I can extract the IDs of both divs in my child component using, and inject it into my child component's html. To learn more, see our tips on writing great answers. Create an account to follow your favorite communities and start taking part in conversations. We're a place where coders share, stay up-to-date and grow their careers. If you believe this to be in error, please contact us at team@stackexchange.com. you can use angular router fragment or the angular cdk for scrolling. Edit: I see comments stating that this no longer works due to the element being undefined. If in a directive you might use HostBinding, i.e -, Or if its to a child element in the template you could just write normal attribute binding, With that its simple enough to scroll the div up and down as needed - but it will basically be instant unless you manually animate it with timers / intervals. Here is a good place where you can find cool CSS Spinners to add to your page. you can use angular router fragment or the angular cdk for scrolling. Why do many companies reject expired SSL certificates as bugs in bug bounties? Where does this (supposedly) Gibson quote come from? Finally it DID WORK on production environment! Retrieve the position (X,Y) of an HTML element. Here is a good place where you can find cool CSS Spinners to add to your page. Everyone has a top choice. How can i scroll to the active accordion in bootstrap? I was never very happy with it though - making auto-scrolling smooth and natural-looking was waaaay more complicated than I imagined (due to 'scrollTop' not being an animateable attribute). Not the answer you're looking for? This is what my app.component.html looks like at the moment: the
contains router-links and the takes up 100% of the height on mobile. It will become hidden in your post, but will still be visible via the comment's permalink. Making statements based on opinion; back them up with references or personal experience. How do I connect these two faces together? Connect and share knowledge within a single location that is structured and easy to search. Does Counterspell prevent from any further spells being cast on a given turn? In order to do that, you have to inject ViewportScroller at Component's constructor, like constructor (private scroller: ViewportScroller) and just call this.scroller.scrollToAnchor ("");. How do I return the response from an asynchronous call? I tried using a shared service, and then using it within the component where button click occurs, but it throws me, Scrolling not possible, as we can't find the specified target. @ChrisW. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. anchorScrolling. link cdkScrollable and ScrollDispatcher The cdkScrollable directive and the ScrollDispatcher service together allow components to react to scrolling in any of its ancestor scrolling containers. Scrolling How do I include a JavaScript file in another JavaScript file? @Anthony It allows you to reference the element that you want to pass to the, It works fine with me now. Once unpublished, all posts by ferfox1981 will become hidden and only accessible to themselves. import { Component, Input } from '@angular/core'; @Component ( { selector: 'scroll', template: ` Click to scroll Your target `, styles: [`h1 { font-family: Lato; }`, `div { margin-top: 5000px; }`] }) export class ScrollComponent { scroll (el: HTMLElement) { el.scrollIntoView (); } } anchorScrolling. Web[]From one component trigger scroll to top of element in another component CommonSenseCode 2016-09-15 15:34:05 1673 2 angular / typescript / angular2-template / angular2-directives Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. First, I tried the simplest solution, which was the use of DOM commands like Element.scrollIntoView(), or Is it correct to use "the" before "materials used in making buildings are"? How to scroll to a div of one component from another component in Angular 6? If I do not do this, Again, no big deal, and again it was NOT WORKING on production environment. scroll To subscribe to this RSS feed, copy and paste this URL into your RSS reader. If the element is in a different component you can reference it several different ways as seen in this question. import { Component, Input } from '@angular/core'; @Component ( { selector: 'scroll', template: ` Click to scroll Your target `, styles: [`h1 { font-family: Lato; }`, `div { margin-top: 5000px; }`] }) export class ScrollComponent { scroll (el: HTMLElement) { el.scrollIntoView (); } } Thanks for keeping DEV Community safe. There is actually a pure javascript way to accomplish this without using setTimeout or requestAnimationFrame or jQuery. Scroll Styling contours by colour and by line thickness in QGIS. But before i made a silly mistake and used, I believe the undefined error happens if the element with the, It's working for me.. special thanks for {behavior: 'smooth'}, Awesome, works for me too and appreciate the bonus of smooth scrolling. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. If in a directive you might use HostBinding, i.e - @HostBinding ('scrollTop') scrollTop : number = <>; Or if its to a child element in the template you could just write normal attribute binding onSameUrlNavigation: 'reload', Youve missed my point, your answer uses jQuery (might I add in the most inefficient way) rather than simply using ES*. scroll How do I align things in the following tabular environment? Thanks for contributing an answer to Stack Overflow! If it's on the constructor or ngOnChages(), the view might not have been initialized yet. angular I generated the project with Angular-Cli and added it dependency in the app.modules.ts, So, how do I make it work with communicating between components? Scrolling In Navbar I have Home , About , Add , Status . You can test scroll() with no parameter first. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. WebThe child component may need to toggle the sidebar, or possibly lazy-load content based on the parent components scroll position. Is it suspicious or odd to stand by the gate of a GA airport watching the planes? Not the answer you're looking for? Redoing the align environment with a specific formatting. I want to use a click event. Making statements based on opinion; back them up with references or personal experience. This should be the accepted answer. How can I select an element in a component template? If you're set on writing your own solution let me know and I can share all the code I wrote back in the day. What is the correct way to screw wall and ceiling drywalls? Most upvoted and relevant comments will be first. You can see there is both a link and an element reference(#usage) to the Usage section (id="usage") of the documentation. i will add height, width and overflow-y css property. would work if 'home' is declared as a route and you have the id="top" element on it. I have this table which is part of TableComponent: I want to access it from MyComponent and scroll to top of component, when swapProjectsGroups() method is triggered. Can you please provide a solution for this or redirect to a exiting solution as I am not able to find it . This is correct, a @ViewChild is not accessible until the ngAfterViewInit() hook, also I'm not sure that you need the # in the @ViewChild either. If in a directive you might use HostBinding, i.e - @HostBinding ('scrollTop') scrollTop : number = <>; Or if its to a child element in the template you could just write normal attribute binding Web@Anthony It allows you to reference the element that you want to pass to the scroll function on the component. Short story taking place on a toroidal planet or moon involving flying. Scroll to Specific element in Angular you can use angular router fragment or the angular cdk for scrolling. rev2023.3.3.43278. The main app component I set like this: As you can see i put an id on each component so i could identify it when trying to scroll. index.html To implement this scroll-offset reset, we're going to reach into the View of our Angular Component, find the native HTML Element, and imperatively call its .scrollTo() method when the selected Tab content changes. Nothing will happen because URL has been already changed. What video game is Charlie playing in Poker Face S01E07? Is it possible to rotate a window 90 degrees if it has the same length and width? The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. What's the difference between a power rail and a signal line? By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. angular 2+, slide to the specified element by hash(#) url. It hardly even gets mentioned in interviews or listed as a pre-requisite for jobs. I fixed it by adding some additional properties, I need to do this trick, maybe because I use a custom HTML element. If you wanted to get access to the element from inside the component without having to pass the element in, you could use @ViewChild. How do I detect a click outside an element? The easiest method for your case would likely be: import { ElementRef } from '@angular/core'; // at the top of component.ts constructor (myElement: ElementRef) { } // in your export class MyComponent block and finally Again, no big deal, and again it was NOT WORKING on production environment. Do new devs get fired if they can't solve a certain bug? Does a barbarian benefit from the fast movement ability while wearing medium armor? https://angular.io/api/router/RouterLink, you might need to add a # on each fragment which is better than id #page-two as an example. then i will simply add 100 items there and so you can scroll that div easily. So, I tried another way, using Angular's ViewportScroller. Can airtags be tracked from an iMac desktop, with no iPhone? This is a better answer. Angular: unable to scroll down to bottom in element (2 answers) Closed 2 years ago. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Scrolling to an Element Only After It Appears using Angular Connect and share knowledge within a single location that is structured and easy to search. I find the angular router is the easiest, but I will give you the link for the angular cdk in case you don't like this way. Do new devs get fired if they can't solve a certain bug? Refresh the page, check Medium s site status, or find something interesting to read. Since when Angular deprives you of the convention HTML ? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Replacing broken pins/legs on a DIP IC package. Works fine for Chrome and Firefox, but not for Safari. My navbar component looks like this: I've tried using Ngx Page Scroll and everything, but can't seem to make it work. scrollOffset ? Can I tell police to wait and call a lawyer when served with a search warrant? Scroll Then we need to create an instance of those in the constructor function. Simply by applying the [swScrollPosition] directive to the div element (seen here with the key "lorum-ipsum"), Angular will now automatically remember and refresh this element's scroll position when you navigate away from, and back to, this component (admittedly, this example component doesn't have that much text so I'd imagine most of we will take on div with container class. Connect and share knowledge within a single location that is structured and easy to search. I had a look at this library : https://www.npmjs.com/package/ngx-page-scroll but couldn't manage to make it scroll (I suppose because I was trying to scroll to an element of a different component). Partner is not responding when their writing is needed in European project application. Besides that I want to use this in other scenarios. 1 Answer Sorted by: 20 You can do that with plain javascript using .scrollIntoView (): toTop () { document.getElementById ("content").scrollIntoView (); } Note: you don't need event. Senior front end and full stack developer, Scrolling to an Element Only After It Appears using Angular. Method Available On Ion-Content. Web@Anthony It allows you to reference the element that you want to pass to the scroll function on the component. Where does this (supposedly) Gibson quote come from? not a great suggestion since the browser support isnt very good.. @SmokeyDawson All browsers support it, you just don't get the nifty options like, https://www.npmjs.com/package/ngx-page-scroll, https://www.npmjs.com/package/angular-scroll, developer.mozilla.org/en-US/docs/Web/API/Element/, How Intuit democratizes AI development across teams through reusability. https://stackblitz.com/edit/scrolling-types. This will tightly couple our Angular Component to the view-rendering layer; but, it will make our lives much easier. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Angular/RxJS When should I unsubscribe from `Subscription`, Angular 6 - Material sidenav horizontal scroll, How to set color of active item in mat-nav-list in angular 6, Angular Material Sidenav will only show first item in a nav list, mat-list-item does not count "mat-line" classes in a child component. How can I horizontally center an element? By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. How is Jesus " " (Luke 1:32 NAS28) different from a prophet (, Luke 1:76 NAS28)? WebThe child component may need to toggle the sidebar, or possibly lazy-load content based on the parent components scroll position. How can I validate an email address in JavaScript? If that's the case you should try to call it from ngOnInit () or ngAfterViewInit () - more info here: https://angular.io/docs/ts/latest/guide/lifecycle-hooks.html. After clicking on that link, scroll down to the grid containing the data". it doesn't seem to work. scroll privacy statement. This IP address (162.241.44.135) has performed an unusually high number of requests and has been temporarily rate limited. How can I select an element in a component template? DEV Community A constructive and inclusive social network for software developers. Attach ng-click directive on the buttons and define navElement() function which takes the element id as a parameter. Again, no big deal, and again it was NOT WORKING on production environment. How can I select an element in a component template? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. So, I tried another way, using Angular's ViewportScroller. Scroll to the top of the page using JavaScript? Bellow you can see that after clicking the button a function named waitAndGoDown () is called. r/Angular2 exists to help spread news, discuss current developments and help solve problems. I've been trying to wrap my head around it for hours. I know you would like it to be "pure Angular way", but this should work (at least): Thanks for contributing an answer to Stack Overflow! rev2023.3.3.43278. r/Angular2 exists to help spread news, discuss current developments and help solve problems. Scrolling An Overflow-Container Back Scroll