Setinterval not working on mobile This line means we are not using actual time, but rather gives us the option to simulate (mock) the passage of time. Viewed 310 times 0 . Im trying to use the speechSynthesis API. Problems when using setTimeout in setInterval. JQuery SetInterval no Working. log() inside setInterval never gets logged out Therefore, it seems that yes, setInterval is stubbed try below code if setinterval is not working. I can't make it work. 1) the audio doesn't seem to play properly - it's audible but muffled. Update. to setInterval. Share. Chat about javascript and javascript related projects. However, even though this solution 'works', what you really should do is: tsmin++ There is no need to set tsmin if you are just incrementing like that. max_duration, }); The reason is because the callback passed into setInterval's closure only accesses the time variable in the first render, it doesn't have access to the new time value in the subsequent render because the useEffect() is not invoked the second time. Below is an example of the structure, the method "repeat" is called repeatedly, however I cannot call any methods inside "repeat". setInterval within a for-loop not working. This works well in Chrome, however, in Internet Explorer the images are not refreshing. var loadtime = 2000; var loadtimer = setInterval(function(){ loadtime = loadtime - 100; console. I am using setInterval to start a timer. 1 Node: 6. But it's callback function will be called as much as you need. time always has the value of 0 within the setInterval callback. 0. I also want the user to be able to set peraminters to filter what rooms would be shown. Is there any way of getting the timer to run as expected in the background when browser minimized or phone locked? Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have a simple context provider with timer state and functions that set interval to increase state and stopinterval that should clearInterval. It works if i use var instead of let but i want to know how Now before anyone tells me that I don't have jQuery embedded anywhere in my code, this is to be used on a website that has jQuery, and when I paste the exact same code in just not inside of a setInterval() it works fine, so here's my very simple code. The start time and an X time. Add a Comment [deleted] The problem is that the correct IntervalID is not being captured in your closure, by the time your closure runs, window. Change the load event to:. I've made an image fader using 2 <div>s (one is an image and the other is a ul containing several images) the script is working perfectly on firefox and Safari but not working properly on Chr The function clearInterval will not clear the value that is passed into it. Solution 1. The jest object doesn't need to be imported. log(loadtime); }, 100); edit. publish() instead, it only publishes once and exit. ok ? @CayceK its not that it won't work, it will work. createClass: setInterval not working at all? 36 Javascript setInterval not working. are you sure extVideo-tab1 is an id? – serakfalcon. end(), it is working as expected. please post your code instead of an image, and be more descriptive on how it was not working Possible duplicate of window. setInterval doesn't work properly. bind. If I execute the script in my desktop browser, then it works. JavaScript setInterval() not working on windows CE device. Top. At Nb=2 we set the color to yellow and finally at Nc = 3 we set it to Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 9. Commented Feb Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company WBIT #5: Building a framework to lure web devs to mobile. Timer takes few seconds even if set 100ms. setInterval is not working as expected-1. The best place to have an interval is componentDidMount and the callback function to setInterval must not be triggered but passed as reference. match-dates'). Hot Network Questions Two details : You have to set the interval to 10000 because your animation run 10s. speak(msg); I added a little test and it seems the API is supported on Safari, could it be a permissions issue that it's not working? This means, what gets passed into setInterval is what is returned from someFuncObject(). I use jquery mobile build a alarm project, i created two page in my index. I am using this code, and it I have a very simple JS setInterval and clearInterval example that doesn't work. It changes the background color of my search bar on my website just for test purposes. Hot Network Questions "his brother is not so/as tall" - do "so" and "as" mean the same? setInterval isn't working at all. send({status: "OK"}); and it finish response stream is closed. JS : Using a setTimeout inside a setInterval, the setTimeout has no effect-1. Hot Network Questions JavaScript: setTimeout (setInterval) not working. I inserted the object's method into this setInterval, and then wrote the interval time. So every 5 seconds you would get another copy of recursive running. Vue data updates in method with setInterval() but the dom/view doesn't update. It is working fine in desktop but in the mobile browser the timer is slowing down when the browser is minimized (inactive mode). increment();`your text` }, 1000); setInterval not working in javascript. PowerShell is a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured data (e. Experimenting with a new experiment opt-out option setInterval() not working. 6. Viewed 635 times 0 . I'm trying to make a simple digital clock, but it's not ticking for some reasons. Viewed 793 times 0 . I’m trying to use the “setInterval()” and “setTimeout()” functions in my project. Leaving var always creates or changes a local variable. 0 setInterval not working in javascript. However: On desktop Safari (15. What techniques are used by these Yes if you console. See this Fiddle. gameLoop, 15); Solution 2. javascript:window. io and canvas, and I've a function to sync with the client the users data as an object, but setInterval is not working on my function Rooms. Google Timer. svg, every 1 second starting on page load, and running indefinitely. Experimenting with a new experiment opt-out option. – The setInterval function is getting fired in all the browsers except IE7 and IE8. Q&A. I'm also setting a variable to setInterval so that I can stop the animation on mouseup. Instead you need to provide a callable function and invoke draw from it. I read the TimerMixin issue with ES6 (not supported). (A) Put handleScroll into the dependency array. I'm making a countdown timer. It's working on desktop browsers and mobile Chrome but not mobile Safari. var timer = setInterval(changeColor,0); The problem i'm facing is using that time interval of 0 results in the changeColor method not being run, however if i change it something minimal like: var timer = setInterval(changeCalendarColor,1); it works. just use setTimeout with the total time, when that time come do the action. Instead of this: setInterval(function (req, res) { // }, 20000); use this: Just another heads up, if your using setInterval, it's most likely better to clearInterval not clearTimeout. const msg = new SpeechSynthesisUtterance("Hello World"); window. setInterval() to define a global variable that is accessible later for clearInterval. As written setInterval(census. I'm making a module named rooms. While I'm actually scrolling the page, for some reason setInterval doesn't execute but instead seems to pile up on the background to run every call at the same time. The first argument to setTimeout needs to be the function that will be called. Experimenting The refreshCount will go out of scope outside of the if statement and be inaccessible in the else. I’m not sure whether it would work for this use case though. It resumes when the user turns on their screen again. 1 OS Platform: Windows 10 Navigator Platform: Win32 If you use a string with setTimeout or setInterval, the code in it will be run in global window scope, rather than the scope from where its called. WBIT #5: Building a framework to lure web devs to mobile. I think I have the scope right so I'm not sure why processPoll does not start. – Newinjava. setInterval function is not working. Commented Jul 16, 2014 at 4:23. E. Is int00 declared outside of your mousedown function? mobile-safari javascript: multiple setTimeouts or setIntervals-1. If you want to clear it you must do that yourself. This only works trickling down scope, not upwards or sidewards. but whene we click on buttons setInterval code is doing its work ! problem in an example : it shoud change the slide in next 5s . Timer takes few window. Not sure whether it Since you're already using jQuery, you can try this: $(document). – IlludiumPu36. message would return undefined. According to the suggestions I saw in other posts I have tried setting cache:false on the ajax requests as well as wrapping the setInterval call in an anonymous function. var timer = setInterval(function() { // call function }, 500); The quickest solution is to not use setTimeout or setInterval in React, and instead use a hook like one of the useInterval versions that exist Edit: apparently this is too terse an answer. ), REST APIs, and object models. Are there responsive rules based on the You can pass parameters in setTimeout or setInterval using below syntax. Despite the above limitation Google Timer works fine even in offline mode. But none of the suggestions seem to work. length shows you 1. This is usually what you want when animating things. Is setInterval not supported in webView? Update: I tried it The problem is that this is referencing the window object instead of the main object. This could result in the call being made multiple times and hence you having multiple interval setups. 0 setInterval doesn't work properly. A templating language parses output based on your In your case the setInterval does not have the updated react state value. You are not passing the function itself. 1 Angular Compiler CLI: 2. on('afterChange', function event is triggered once with liveStatus as 0 that is enough, your setInterval() function will be called every 5 seconds now. setInterval only executes once. I have released worker-interval npm package which setInterval and clearInterval implementation with using Web-Workers to keep up and running on inactive tabs for Chrome, Firefox and IE. When streams is closed Cyclic. call(Main); }, false); Javascript setInterval not working after closure of a modal popup. No errors are shown either within my code. Due to which window. Console. Try this: setInterval isn't working at all. Most of the modern browsers (Chrome, Firefox and IE), intervals (window timers) are clamped to fire no more often than once per second in inactive tabs. Call . setInterval() does not run immediately, only after your specified delay – GetSet. state. 000 seconds) and make a countdown to 0. Hot Network Questions Help the inspector by finding a route of minimum total length Concentration and activity of hydrogen ions in neutral solution Follow-up: Revised RS232 to 1. g. Try this in your component: Here, the incrementTime function works as intended and continues to increment, but the update user function only fires once. Changing Setinterval at onclick. js let count = 0; count = count+1; runs every time so count will always be 1--- put the let count = 0 OUTSIDE the function also, a Number (which is what count is) does NOT have a . If i place the play outside the setInterval it will play, but not inside setInterval So, the uploading for data is completely working, I can't figure out why setInterval in the marker is not working, can you give me your ideas? thnaks Share Sort by: Best. When new POST /test request is received by the server it's going to your handler, when you call res. e shortLocation) using Javascript setInterval works but not infinite loop. Viewed 265 times 0 . – Alexander Varwijk. I am using the below code: setInterval (() => { this. If I log data to the console this code is working fine, but for some reason the jQuery selector won't work, although it does work when it's not in the setInterval. jQuery setInterval Issue. Ask Question Asked 5 years, 9 months ago. This was fixed using this SO question: jquery mobile click event fires twice. 0 p5. I am showing a timer on a bootstrap modal popup. A simple call to clearInterval() before every setInterval() call has fixed the problem, making sure that the interval was always reset before starting again. setInterval method in JavaScript does not work as expected in the mobile browser. SetInterval only run for first time. You aren't passing it a function as the first argument. svg, and dragon1. Part of Mobile Development Collective you should be a bit more specific. I have done everything as shown here but it doesn't work. It just simply ignores the setInterval. Policy: Generative AI (e. log() inside the setTimeout and then run the tests the outcome is. It slows down or even stops fully after some period of time. 2. An AI future free of slop. When using setInterval to call a function that refreshing webcam images within the html body. initialise. I want to detect if a user has requested that their login data is saved as part of the login form. The reason it doesn't work is that you call: clearInterval(loadtimer); I have a sequence of images which iterates through and changes their opacity to 1, creating an animation effect. So there is no point using setInterval in my use-case. The setInterval() method calls a function or evaluates an expression at specified intervals (in milliseconds). Here is my code : <script> function t I am working on a bit of code in Javascript that polls a time consuming process that is running in a webservice and returns the status every two seconds. "the setInterval stop working" -- what is not working, and what is it you are expecting. In order to give some semblance of "dynamic" data, I have set up a setInterval inside a useEffect hook to fetch the data and update the store every 60 seconds. You can use arrow function to solve this, Countdown timer not working in vue js pop up. value property and stop. Now i'd be happy to use this however in IE8 this causes a slight delay in the colors appearing. Ask Question Asked 5 years, 2 months ago. js file) I want to call a function for every half minute. Viewed 2k times 2 . after removing the client. 3 Ionic App Scripts: 0. setDate()", 10000); But passing string is not recommended as it would be evaluated under the hood in window scope. clearInterval not working with setInterval. Javascript setInterval doesn't work. then(onFulfilled, onRejected), 3000); census. Starting with Chrome 57, these timers may not work as expected when a page is running in a background tab. clearInterval is not working. Modified 4 years, 4 months ago. My view is updating, but the timer is not working properly. this doesn't apply to your code, but a common problem with long-running scripts failing on iOS devices is that MobileSafari kills a javascript thread after 10 seconds have elapsed. Javascript on click not working for setInterval. " This feature was introduced to improve performance and battery life on mobile devices. log("update") this. I think it has the same problem that line 11 has where setnum(num + 1) doesn't work but setnum(num => num + 1) does. see Then outside this object, I made a function in which I inserted a setInterval. setInterval() method. This codepen is pretty much self-explanatory of my problem. When I press the button, the function only triggers once. 46 Angular Core: 2. javascript setInterval function inside loop not working. You have couple of solutions here: Increase the time ; Or, have small/optimized images when displaying on the mobile devices. The questions: Is there a way to prevent the setInterval function from pausing when the screen times out? If not, is it possible to prevent the screen from timing out? Any other alternatives? Thanks in advance! you can not setInterval() inside a for loop because it will create multiple timer instance. So that function will be called and its returning value will be passed as the first parameter to setInterval. camera. Here's the code: Why is setInterval not working when trying to make a countdown. I now need to reverse the animation/sequence, however my reverseSequence() function with for loop isn't working and breaks the app. So what is the alternative if . I'm using React. If you check your console, you'll see it You are calling it. How to How do you know it's the setInterval which is not working? – Octav Zlatior. Still not working, can't find the issue. iinnerHTML should be stop. The missed events are not deferred, but lost entirely (a bug). call(o2); }, 2000); My setInterval function does not appear to be working in Chrome and FF, but is working in IE, when I first go to a login page. Commented Feb 24, 2012 at 16:28 setInterval and clearInterval not working as expected. JS is ignoring my setInterval. useEffect(() => { let interval = Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company setInterval and clearInterval not working. jquery setinterval time with ajax. useState again and "see" a new state, but that function created when on was called is essentially stuck in the past: it closed over state when it was created and will never get a new value of state. Is there a way out to prevent the setInerval slow down issue in mobile? Here is the glimpse of my code: script. thanks a lot. I'm new to reactJS. Hot Network Questions Parsing SFV files to extract and store the hashes jQuery click event not working with setInterval replacing link-1. setInterval() not working-1. Users needed to be kicked out of the editor after X minutes of inactivity but the timer stopped running when the tab was inactive and the code that kicks the users out of the editor was never called when the timer ran down. Add a comment | 2 . The problem: It doesn't work in inactive tabs on Mac. But when I use the setInterval() function to call the code that decrements my time only every second, the program hangs. Another With that being said, on the various desktop browsers it seems to work relatively well. Also, it's unclear whether demo appears on-page, as it's not added anywhere visibly. Or you can try to fix the caching issue server-side with settings in the Cache Control section of Whereas traditional frameworks like React and Vue do the bulk of their work in the browser, Svelte shifts that work into a compile step that happens when you build your app. innerHTML - which may explain why nothing appears to be happening – Jaromanda X Use interval = window. The timer is the same unless I reload the The setInterval() method repeatedly calls a function or executes a code snippet, with a fixed time delay between each call. js Starting with Chrome 57, JavaScript timers like setTimeout and setInterval may not work as expected when a page is running in a background tab due to the introduction of a feature called "background tab throttling. It works as expected on Chrome and Firefox,scroll time is linear and identical. 82 6 6 bronze badges. tried autoplay and readyState not working, I'm very certain that play is not working inside setInterval – Ninjoe Quah. It immediately gets refreshed as soon as the popup opens up. Hot Network Questions Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company vuejs - setInterval not working with vue-worker. Emulate setTimeout with setInterval not working for nested. Edit: fwiw it looks like setTimeout is what you're looking for, not setInterval - they both work the same (except setInterval loops) so your code doesn't need to change except WBIT #5: Building a framework to lure web devs to mobile. Viewed 302 times but the function does not work. 0 setInterval does not keeep going. . Experimenting with a new experiment opt-out option setInterval not working for ajax call. If they don't return anything, then your AJAX request is the problem, not your setInterval code. I have a problem with the code below. So if $('. Secondly, I wasn't properly clearing the intervals. Follow answered Dec 1, 2016 at 8:00. setInterval(() => this. the code is working fine in Chrome and Firefox but is not working in IE. setInterval(function() { someFuncObject. I linked this function (which contains the setInterval) to a button on my HTML page. js. In my project using next. intervalId = setInterval(() => { this. 4M subscribers in the javascript community. Yes, typescript counts. 2. To fix it you have to reference a variable (of which the content changes), rather than hardcoding the value in your function. Have the component get itself to rerender instead. However on Edge it starts I have a getJson call to a webservice and works fine, Now I'm trying to make the request every 10 sec. Ask Question Asked 10 years ago. ) I am currently using setInterval to execute a function every X number of milliseconds in a webview on android. open to open a popup window and setinterval function to wait and refresh the background page, once the popup is closed. bind on a function returns a new function with the value of this bound to the first argument that you passed to . What setInterval expects as parameter is a function itself, not what the function returns. Right now you are just calling draw(x,0,ctx) and it returns undefined. window. setInterval doesn't work?-1. render or into another functional component. setInterval doesn't work correctly in firefox. Question. However on your setInterval code, you should know that the ajax call could take any time to load, so you shouldn't just keep running it. speechSynthesis. setInterval hasn't returned the id as the assignment expression has not finished yet. js, I was trying to make carousel for mobile. MDN does say the ID's are shared, but for clarity its best to keep them in sync. interval); }); The problem is that kP is inside that document. Just stops at the current time when the page loaded. What the alternative or best solutio Don't just use setInterval to make a timer, you need to instead calculate the elapsed time between start and end every time the setInterval callback function is called. How could this happen? Yes, I understand, and setInterval is working fine on iOS, the problem may be how I have used it with JQuery. like this The setInterval method takes a function and a delay in milliseconds and repeatedly calls the function with the specified delay between each call. var f1; var flare1baserotate = This function will be triggered when I click a button. Code: window. I made a button which when clicked scrolls down users web client for 850px. Please edit your code into the question so we can see what you are trying to do. If you stick a console. JavaScript SetInterval is not working after clicking. setInterval in not updating my timer variable in react native. During the "freeze" the timer will not catch up once the user releases the screen. when I click a btn, cycleColor is called and counter starts, at Na=1 we set the element color to red which works at it should. SetInterval only runs once. Future renders call React. 360k 102 102 gold badges 653 653 silver badges 720 720 bronze badges. It is better than before in that the timer works properly the first time - it goes from 10 to 0 every 1 second. sh knows that request has been handled and application can be terminated/suspended as it's no longer I am trying to display the countdown timer starting at 10, and decreasing down to 0 each second using setState and setInterval for RN. ajax doco jQuery will then append a timestamp to your request automatically so that the browser won't try to use the cache for subsequent requests. How could this happen? I am implementing a countdown timer with Javascript setInterval and web worker. The processPoll function is never getting hit and I can not figure out why the setInterval does not work. The purpose: I need to take 25 minutes (15. SetTimeInterval between 2 conditions not working. JavaScript’s built-in timers, such as setTimeout and setInterval, are widely used for Whereas traditional frameworks like React and Vue do the bulk of their work in the browser, Svelte shifts that work into a compile step that happens when you build your app. But on my iphone, the function Unfortunately, there is not enough info for us to help you, but you can debug your mobile browser using devtools in chrome://inspect/#devices (instruction here), or you can use BrowserStack. The callback passed too setInterval will run even while the app is backgrounded. We subtract both times, and get the seconds that have have elapsed. 0. , ChatGPT) is banned Update state value within a setInterval not working. Basically the issue is: in IE, it doesn't wait until popup window is closed. play, kP. I'm trying to attached time on my web page. sh knows that request has been handled and application can be terminated/suspended as it's no longer It's because you lost the correct context into the setInterval, so this is not bounded to Vue object and this. I'm using setInterval with a mousedown event to continuously animate some divs like a slider. Hi everyone, I am trying to build a game with rounds, each round will have a timer for the players to do a certain task, however I am currently trying to achieve this by doing (simplified for example purpose) : Because setInterval is asynch function, you will see that round is 4 not 3 as in the while Well, if your client does not want to use WebWorker and you can't implement your own setTimer and/or setInterval in WebAssembly - then you're simply out of options and will have to live with the throttling in the browser. Follow answered Apr 6, 2012 at 19:57. var refreshId = setInterval( The purpose: I need to take 25 minutes (15. using setInterval with a callback function to fire an alert pop up. SetInterval Not Working Each time a Button Is Clicked. But, It didnt work. setTimeout(disp_log,10*1000); It does work - check this demo on JSFiddle. But, when I use setInterval the time doesn't work. Hot Network Questions siunitx weird behaviour Using a variable in a named slot that refers to a column in either a Dataset or Tabular? setInterval (and setTimeout) are not guaranteed to be accurate in any way. Ionic Framework: 2. Please keep self vuejs - setInterval not working with vue-worker. A better way would be to use setTimeout. Modified 11 years, 6 months ago. If you want to control the value of this inside someFuncObject, you can use an anonymous function like: window. SetInterval() function not updating page elements properly. Mobile. Viewed 1k times 1 . New. i am using the following code. Therefore the background script is not sending a message to the content script after some necessary delay. Viewed 505 times Part of PHP Collective How to display 3 horizontal nested tabs on mobile device I'm trying to get a basic timer going in react-native, but it's not working. startAutoIncrement() this. Set Interval and Ajax. Experimenting with a new experiment opt-out option setInterval not working jquery. I get no errors in the console. 1) setInterval logs out the stubbed setInterval 2) the console. Instead of using techniques like virtual DOM diffing, Svelte writes code that surgically updates the DOM when the state of your app changes. advanceTimersByTime(3000); React: setInterval Not working after one interval. setInterval for running a function with if statement not working. Ask Question Asked 3 years, 5 months ago. Web based Timer application using window. It is working fine for the first time but after the closure of popup and when I open the popup I am currently using setInterval to execute a function every X number of milliseconds in a webview on android. The function passed to setInterval is created just 1 time when on is called, and it closes over the value of state at the time it is created. Best. The page also becomes very slow. setInterval issue (js) 8. I had no idea the two were related, since all that "text" variable line was doing was changing the text of the button. Which mobile did you test on? setInterval is standard Javascript and should work on any device. Using SetInterval in a Function-Based Component Immediately after the page loads for the first time, we'll call setInterval needs a function as the first parameter. setInterval function not always working as intended. triggering setInterval on click happens once-1. t0 - recursive runs sets up interval; t1 (5 seconds later) - the interval executes recursive runs, sets up another interval; t2 - the two intervals execute, setting up two new intervals that will run recursive; t3 - four intervals But it is not getting executed. JavaScript. yes, im very sure. But for some reason, setTimeout / setInterval in event handler doesn't work correctly. This question Then I am using a setInterval to update my rotateHand() every second. But Automatic working li elements with class automatically stopped working. "but in chrome it's working" -- if you use other browser it works? – Mathias Vonende. Improve this answer. setInterval not working (Javascript) 1. getCensus(requestUrl). Service Center version 11. Commented Jun 17, 2015 at 12:16. So i have created similar functionality using the useEffect and calling the timer() function with the updated react state. So while I still don't get why it fixed it, it did ;) I have a jquery setInterval function that will not work. Here is my code: My setInterval is not working as expected. Now when I deploy the application on a on-prem server and view the app through a browser on The problem isn't in the setInterval, because a copypasta'd fiddle of the same expression worked properly, so it's probably either an issue with resetPosition or maybe easyJS, though I doubt the latter. Modified 3 years, 5 months ago. The reason behind this is that after a certain time, the display goes off due to user inactivity and an application is moved to setInterval in Jquery mobile not working. log displays 1000. log(setInterval) right before the setInterval is called, and then put another console. Hot Network Questions Why did German typewriters not use Fraktur? I am trying to run a function at setInterval() of "1 second", but it is a bit problematic. Modified 2 years, 9 months ago. Functionname(); },4000); Share. On newer android devices, the code runs, but in older devices, the timer never runs. That way it doesn't really matter how the function is invoked, the this value will be the value you expect. Code: You shouldn’t use a setInterval or setTimeout when running in the background. I have tried to create the animation of a cat walking using setInterval and a function that changes style property left. 1. setInterval not updating html element. you should be able to use setTimeout and/or setInterval to work around this, or you can avoid it by making a shortcut to it and thereby running it as an app. anybody have any solution or idea how to fix this error, after using the previous and next button how to run setInterval() again i am developing one timer which is taking record of time. On mobile so excuse any formatting mistakes: const timer = setInterval(fn, 1000); clearInterval(timer); In your code you're calling clearInterval on the testing function. ready handler and not available in the global context (it's only available inside that closure). The f1 declared inside the function fan1 is thus not available from the line clearInterval(f1) which gets executed in global window scope. Provide details and share your research! But avoid . setInterval pauses in iphone/ipad (mobile Safari) during scrolling. setInterval not working in javascript. I have used setTimeout because we are binding and clearing the setTimeout on every state update. setInterval(alarm, 500); window. Vishal T Vishal T. This does however not work. From my understanding, my html page should be updated every 1000ms(1s) with the newest time, but instead it does nothing, it does not update. setInterval unusual behaviour. I've used setInterval() before on a similar project that displayed the number of seconds since the Epoch and it worked fine. function myFunction(str1, str2) { alert(str1); //hello alert(str2); //world } window. Commented Aug 18, 2015 at 18:39 @OctavZlatior if i open the page and do nothing SetInterval() works for one time - that is slide is happening once. The value of this changes based on how the function is invoked. this is video of the problem. Your setInterval(App, 1000); is doing nothing. setInterval method in JavaScript does not work as expected on mobile browser (Chrome, Firefox etc. Confusion of setInterval with setTimeout in JavaScript. js a problem when using WBIT #5: Building a framework to lure web devs to mobile. I used them in ngOnInit and in the constructor. The console log just returns the initial value (does not change) (console. The questions: Is there a way to prevent the setInterval function from pausing when the screen times out? If not, is it possible to prevent the screen from timing out? Any other alternatives? Thanks in advance! 2. setInterval() not working for making a digital clock. Hot Network Questions I use jquery mobile build a alarm project, i created two page in my index. Add a comment | it would work, because it is now incrementing before saving it as the new value. Why is the else statement in my Javascript setInterval function not working? 1. jQuery click event not working with setInterval replacing link. If it is saved, then the login button should be green. Javascript clearInterval and setInterval() acting not as expected And now the setInterval is executing as it should. setInterval does not trigger periodically and the entire calculation goes for a toss. setInterval, ajax request. The first argument should be a function , you are passing it the return value of alert() which isn't a function. componentDidMount(){ console. A solution would be to create a new setInterval whenever there is a new handlescroll:. As part of my react app, setInterval specific count-down is not works exactly with same seconds when the browser tab is either inactive or not focused scenario. A simple trick can be used with an object, since they are passed to functions by reference in JavaScript Jquery setInterval() not working (5 answers) Closed 11 years ago. Commented Aug 15, 2014 at 8:46. setInterval not working on angularjs – lealceldeiro. Mobile/Mobile browsers speed is very slow as compared to desktops so until it loads the image new cycle starts. 8V–5V TTL level shifter You have called setInterval inside initializeTimer only once, that's why setInterval. This is the portion I'm having problem: I'm having issues with the window. I am trying to create a dynamic list of chat rooms available that updates every 10 seconds. The countdown works perfectly both in web and mobile but it freezes/miscounts when on the browser in mobile, it is minimized or closed to background. getCensus() is being called immediately, and the promise returned is being passed to setTimeout. id expect the original code to work off the timer using nothing but the count as a dependency but it doesnt although ive written another browser game using exactly the same I had a similar problem with a editor application of mine. Matt Ball Matt Ball. Delay does not work in setTimeout() and setInterval() within JavaScript widget. It's not a problem, setInterval work exactly like that. Modified 10 years ago. I haven't used the second syntax much and don't understand why it's different can anybody tell me? setInterval is not working with my function [duplicate] Ask Question Asked 6 years, 9 months ago. Controversial. My code only runs once no matter where I put it. This is working perfectly in Chrome however, it is not refreshing in IE10 unless I manually refresh the whole page? Please help. But I don't know exactly how setInterval works with setValue. 64+ on iOS 15. ive put every dependency in the array thats in the effect and slimmed them down to bare minumum but the end result is still the same, infinite 'something' must be going on. You could also achieve the required effect by passing the function call as a string, setInterval("main. The setInterval issue is known, and there doesn't appear to be a workaround. Like the setState you are familiar with, state hooks have two forms: one Which loads the content of a text file onto a div. For my mobile app I could not get the 'setTimeout()' and 'setInterval()' JavaScript functions to delay the argument function invocation. Modified 2 years, 11 months ago. Original sketchy setInterval in Jquery mobile not working. Ask Question Asked 2 years, 11 months ago. This is most noticable if the tab isn't active - browsers usually heavily throttle them in those cases. for that i am using setInterval method of java script now problem is that it's not working properly if tab is inactive. Think of it as for loop, you have only one for loop declaration (our setInterval in this case), and as much body calls as you need (our callback function here) This code does not seem to be working. setTimeout(myFunction, Starting with Chrome 57, JavaScript timers like setTimeout and setInterval may not work as expected when a page is running in a background tab due to the introduction of a feature In my project using next. In my javascript I have: The problem is the setInterval is not activating properly. – A new handleScroll function is created on every render in your code. Ask Question Asked 13 years, 4 months ago. Open comment sort options. setInterval not working (Javascript) 0. If you want it to start now, you have to call it one time before executing the interval (the first execution of the interval is after the delay) Why setInterval function is not working properly in Microsoft Edge? Ask Question Asked 4 years, 11 months ago. Because every cycle do some calculations and then change the source of the image. setInterval(Main. JSON, CSV, XML, etc. Modified 5 years, 11 months ago. There is no guarantee your app and web code will be given time by the OS to execute background tasks. timerId = Posting this warning because I the other answers in this thread lead me to believe that "setInterval" callback would stop running whenever the app is minimized. recordAsync ({ mute: true, quality: '480p', maxDuration: this. 3. The setInterval Id(sInt[]) should display the values periodically, so that console. When you pass a string to setInterval() or setTimeout() it's executed in a global context. Commented Jul 19, 2017 at 17:37. setTimeout strange behavior inside setInterval function. In this section, we’ll be working with code samples and using a counter in React and a React Hook. Hot Network Questions Do composite-boson-states live in symmetrized or antisymmetrized Fock Space? Can a dwarf make nonmagical ranged attacks through a Prismatic Wall if the red layer is destroyed? A question about the divergence theorem in curved spacetime It resumes when the user turns on their screen again. This is set to refresh every 1 second so that as the text file is updated it shows in the div. Also an interval must not be used within componentDidUpdate directly. Viewed 37 times 0 . First of all, parameters in a function that is passed to setInterval() make no sense because it will be invoked with no arguments anyway. setInterval not updating DOM every second. log function was called in a callback function of setInterval). The function is not getting triggered. Calling a functional component alone doesn't do anything unless you put the resulting element into a ReactDOM. You're not using them here anyway but their presence is not a good sign because it seems that you may be confused about how it works. So every 5000ms the code written setInterval will be called. The parentheses with the function argument were causing Please help me when I am using the setInterval function then suddenly while using clearInterval (), everything works fine. setInterval(function() { $("#fbutton"). Use the three argument version: I am implementing a countdown timer with Javascript setInterval and web worker. setInterval does not work in Chrome (work first time only) 0. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have searched the issues of this repository and believe that this is not a duplicate. mock. However, I have noticed that certain web-based timer works fine in the mobile browser despite these limitations. clearInterval(setIntervalId); setIntervalId = undefined; Note that it doesn't appear like you are properly guarding the initial call to setInterval. Experimenting with a new experiment opt-out option Jquery SetInterval Not Working Correctly in Chrome and IE but is fine in FireFox. Old. Hot Network Questions Heaven and earth have not passed away, so how are Christians no longer under the law, but under grace? setInterval(async ()=>{ let data = await readevents(); // do stuff with data }); You need to make sure that your readevents function returns data as a callback (or is synchronous, but please try to avoid that where possible). So your code is equivalent to setTimeout(undefined, 3000). Commented Jan 23, 2021 at 2:36. jQuery setInterval Issue-1. It goes quite fast and skips around between 9 - 0 randomly. ready(function() { $. It's automatically available in a jest test. EDIT. After that nothing happens. Thanks, it worked exactly as what I expected. While in the class's code I got a line calling for example setInterval(action, 3000), in the test we will call: jest. setInterval does not work in Chrome (work first time only) 1. On every mobile browser I've tried (Safari, Firefox, Chrome - unsure which versions) it doesn't seem to work at all. And I have done everything correctly so I don't SetInterval is not working in javascript after sometime when its called a function for a perticular time interval. Call it like this: $(function(){ var kP = new Kompost(); setInterval(kP. Experimenting with a new experiment opt-out option I can see the hello message being printed out every 3 seconds, but not my mqtt published date messages. There is no guarantee your app and web code will be given time by the OS to execute But for service worker , you really don't need setInterval and perform action every interval. As it is now, if an execution of the interval function takes 15ms, elapsedTime will give 35ms (instead of 50ms which is the interval) next time it is called (when My setInterval is not working as expected. The problem with my code is that setInterval() is not working properly. This is not true, at least for React Native 0. For example you are using EJS, which is a templating language. My code is below: You are starting an interval for each iteration in the game loop, so by the time that the first interval moves the box, there is about 30 more intervals running that will start moving the box right after, and there are new intervals starting all the time. var timer = setInterval(function() { // call function }, 500); as you can see in my code of onLocationChanged for updating the interval time of LocationRequest i have used two instances of LocationRequest. ajaxSetup({ cache: false }); }); As per the jQuery . Featured on Meta Community Asks Sprint Announcement - March 2025. So in onLocationChanged i am checking whether user is at same location or not. The function is passed to setInterval only the first time, so the currentPage inside this function will always stay 1, then 1 + 1 is always 2. Following is the code I am using: I am using window. Viewed 5k times 2 . I tried different options: Moved the logic to a Worker (a separate worker. if user is at same location i am removing old locationRequest(i. Modified 5 years, 2 months ago. change setInterval interval from 100ms to 50ms. setState ({progress: progress * 2}); }, 1000); var video = await this. Modified 4 years, 11 months ago. Please keep self Web-based timer application using window. I can see the hello message being printed out every 3 seconds, but not my mqtt published date messages. The test function is being fired immediately (instead of waiting 10 seconds), and never fires again subsequent times. 3 Ionic Native: 2. JavaScript setInterval() method not working as I expect it to. This won't work for me as I need timer to keep running. unfortunately setInterval is not part of the JavaScriptCore. one solution i got to store old time and subtract from new time with that one problem if after starting the timer if user change system time then it affect on to the my I'm trying to make a tinder-like clone where I want to show each 5 seconds a different user photo, I first get array of only images from matches and then with setInterval which I finally got to work inside effect I loop through images array and change active index of image, however when I console log active image, it's always the same image When you run recursive once you would set up it up to execute every 5 seconds. However in the latest alpha I have manually polyfilled it. var myTimer = window. 2 Timed counter in P5. Checkout You shouldn’t use a setInterval or setTimeout when running in the background. js for my game in socket. HTML Click event inside setInterval. It is not repeating. I am just learning to react native and I am trying to record video and show remaining video duration in the screen. How to make setInterval work inside the function ? Could someone please help? Many thanks. I am trying to create a counter in javascript and I was using setInterval to change the timer every millisecond but it doesn't change the timer. Change the setInterval to:. UI. While famously known as “ JavaScript Timers”, functions like setTimeout and setInterval are not part of the ECMAScript specs or any JavaScript engine When you call setInterval it returns a integer that you use to cancel the event. But in found that, the function in setInterval doesn't work. Update state value within a setInterval not working. However, my image only changes once, and then keeps running every second but @user1244197: Well, It has to do with the value of this in a function. 31. Ask Question Asked 11 years, 6 months ago. Samsung, but also on inspect. addEventListener("load", function() { Main. calls. Hot Network Questions Is Your setInterval works fine, it's just that inside your function the data never changes. append(" apended some text!);} This works fine in IE, Firefox and safari. Edited with @MjrKusanagi's comments. Hot Network Questions I need the 2 digit values to be updated every 1s using setInterval. click() }, 5000); Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company setInterval not working as expected . setInterval(rotateHand(second_hand), 1000); I really don't understand why you use both timeout and setinterval methods as both work same for first time, if you want to refresh div after 4 sec, stick with setInterval method otherwise if you want to refresh only once, use setTimeout method jquery setinterval not working. sh. Commented Jul 16, 2014 at 4:25. This works fine except on iOS where it will only animate the divs if I remove the variable (int00) and operator in front of setInterval in the mousedown function: setInterval is working. setInterval('progress()', 10000); Geetha. 0-rc. The problem probably comes from another part of your code. You have to use different methods to work around that-Run the New to JS. when i use setInterval or setTimeOut my app dont run and cant get build ? how i can solve this problem. Javascript setinterval's time not working. Modified 13 years, 4 months ago. One easy solution would be to make f1 global. I'm new to jQuery, but this seems like it should work and I have checked my code making sure their are no problems. log statement inside the timer function you will see that it is called every second. Listener(), the client only get the data 4 times with setInterval at 1ms, but only one time with 10ms. Javascript: does not work when combine JQuery click with setInterval. The link you provided states that setInterval and setTimeout are not interchangeable. 1. javascript setInterval function not working for me. There is no animation. When I take out the setInterval() function, and decrement the time without pausing, the program works correctly. If I remove the setInterval function and use client. What am I doing wrong here? You must not mutate state, instead use setState to update state. There has got to be an underlying reason why it does not work and I would like to know why that is: var automessa Not 100% sure I've got all that logic correct based on your requirements, but hopefully you get the gist, you can get hold of the progress state in the setProgress function callback and use that to base whether or not you clear the interval. log(sInt[]); should display the updated values every 1s. I don't need an setInterval because every time the count updated, the callback in useEffect will be called by default (because the deps of useEffect is not set, by default it will be Javascript setInterval not working in Internet Explorer. The time is accurate because it's calculated from two times. Ask Question Asked 5 years, 11 months ago. I would change the next-last line of the code to read before = now; to get the elapsed time since the start instead of the end of the previous call. I am trying to toggle between showing two images, dragon. js file) It turns out that the code above doesn't work properly. What you are trying to do is not allowed by design in Cyclic. SetInterval in for Loop executing only last time. setInterval() instead of var interval = window. setInterval(testfunction, 5000); function testfunction() { $('#DynamicDiv'). Asking for help, clarification, or responding to other answers. The setInterval() method will continue calling the function until clearInterval() is called, or the window is closed. # Make sure you aren't calling the function you passed to setInterval. Extra explanation. Below are some examples of the JavaScript variable scope. However, when even after 10 seconds the data has not loaded and the timer starts from 10 again, it reaches 9 and then stops, until the data finally loads. clearInterval(myTimer); EDIT: Your code does not work since myTimer is a local variable and is reset every single time you call the function! Nothing on Heroku prevents setInterval from working, though if you request a particularly long interval it may not work as expected. html, when i click Add Alarm button, the dialog page show up, then i can set the alarm date and time, I want to use setInterval to trigger alarm when i click save button. var is used to define a variable in the current scope. Modified 6 years, 9 months ago. jQuery - setInterval doesnt work. They only have to wait for a minimum of the timeout you specify, and can run any time after that. Store that into a variable and use that variable to cancel the event. I created simple setInterval method to change text of a header but it doesn't work properly on safari no problem on chrome though. Here’s the long version: I see you’re using hooks like useEffect, great work adopting functional components and hooks, they’re the future. I would concentrate on where you are updating the time variable, or should I say, where you are NOT updating the time variable. Wrapping it in a function as such should work My own Google Chrome extension stops working after some time, because setTimeout() is not working in some cases. redd csz gzv nvrwekxzb usrl brtlyy lwzs szzem okir fdqoy yugk zvwivv nbstjz rqzrirx oduywp