Is there a browser extension or similar tool that can be utilized with JavaScript / AJax?

2015-01-30 @ 16h00_SGT -- Draft

Hello there,

As I delve into the world of 'JavaScript' and 'AJax' for my upcoming website, a thought occurred to me:

" Wouldn't it be interesting to have a feature akin to 'chrond' in our web browsers that could schedule regular tasks or events like data refreshing every second.

Incorporating methods such as:

  • ClockDisplayRefresh = new ChronJob(fnClock(), ClockSchedule, (persistence=true;) );
  • ... "

Now, some questions arise:

  • "Does a 'chrond' object with corresponding methods exist in today's (2015-01-30) web browser technology?"

  • "Where should I begin my search to quench my curiosity and programming requirements?"

  • "If I were to develop an addon for my preferred web browsers, where should I start looking?"

Thank you.

HPS

javascripteventstimerbrowser

Answer №1

SetTimeOut and SetInterval are programming functions used to schedule actions in the future or right after the current process in a thread, depending on the scenario.

Visit this link for more information

setTimeOut(yourFunction, timeInMillis)

The timeInMillis parameter represents the delay in milliseconds. To schedule an action for a specific time, you need to calculate the difference between the target time and the current time using time=yourDate-new Date()

setTimeOut executes the function once, while setInterval repeats the execution at regular intervals.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Attempting to extract the cell information and choose an option from a cell using the Tabulator program

I've been using Tabulator, which is an amazing tool, but I've run into a little trouble. I'm trying to add an HTML Select in each row, with options specific to each record. When I change the select option, I call a function and successfully ...

javascriptajaxtabulator

"Implementing a function in JavaScript to automatically pause other audio sources when a new one begins playing

On my html5 page, I have more than 5 audio players using the audioplayer.js script. Is there a simple JavaScript code that can pause all other players when one player is currently playing? Here is an example using jQuery: $( function(){ $("audio").au ...

javascriptjqueryhtmlaudioaudio-player

A step-by-step guide to moving Vue .prototype to its own file

I have a couple of functions that I need to add to Vue's .prototype. However, I don't want to clutter up the main.js file. I attempted to move the prototypes like this: //main.js import "./vue-extensions/prototypes"; ...

javascriptvue.js

What is the best way to conceal a division upon submitting a form in PHP once the database-side validations have been verified as accurate?

Just diving into the world of PHP development and I have an application with a home.php page where users are required to enter a security code before submitting. If the entered security code is correct, I want two divisions (with div ids window and securit ...

phpjavascriptvalidationhtml

What are the steps to compile Sencha Touch using sencha-touch.jsb3?

I've been working on modifying the bundled sencha-touch.jsb3 file in an effort to decrease the size of the framework code. Here's what I've done so far: First, I downloaded the Sencha SDK Tools from I then made edits to SenchaTouch/sen ...

javascriptsencha-touchextjsyui-compressor

Troubleshooting Problems with Node JS Express, Passport JS, and Authentication on Android Devices

I am currently setting up a login system using Node JS Express and Passport, incorporating Passport's local strategy: . The database in use is MongoDB. An issue I'm facing is the inconsistency of successful logins (especially with 'User A&ap ...

javascriptnode.jsmongodbexpressmongoose

Steps to create a vertical center-aligned Bootstrap carousel image within the viewport

Check out my webpage at I'm trying to vertically center an image using the bootstrap carousel. The issue I'm facing is that I want the image to be displayed in its original size, but centered on the page. Here's the code snippet: <sty ...

javascripthtmlcssbootstrap-4viewport-units

MXGraph has an issue where edges fail to be redrawn after being moved

Perhaps this question may seem trivial, but I am facing an issue in my code and seeking guidance from the community. I am working on a javascript mxGraph application within Angular7. Specifically, I have modified the ports.html example for my project. Wh ...

javascriptangulartypescriptmxgraph

What are some ways to enhance Redux's performance when handling rapid updates in the user interface?

I have been facing a challenge with integrating a D3 force graph with my redux state. During each 'tick' update, an action is dispatched to update a collection of positions in the redux state. These positions are then combined with node data to u ...

javascriptreactjsd3.jsredux

Enhance the progression bar using JavaScript

Is there a way to dynamically update a progress bar in HTML while a function is running? function fillProgressBar() { var totalIterations = 100; for (var i = 1; i <= totalIterations; i++) { //perform calculations progressBarWidth = (i/to ...

javascripthtmlcss

Picture in a clear background without any alteration

Is there a way to create a background-color with opacity inside an image without affecting the image itself? The issue lies in the fact that the transparent background-color makes everything underneath it, including text and the image, transparent. Below ...

javascriptjqueryhtmlcss

Conditional rendering of a template can be achieved with GoJS

Is it possible to render a specific part of a template based on the value of an item in a node data object? If the value is true, then I want to render this part of the template: $(go.TextBlock, { row: 1, column: 0, font: '12px \'Open Sans& ...

javascriptangulargojs

What changes should I make to the panUp function in Three.js orbit controls?

Currently, I am tinkering with adjusting the behavior of the panUp function in three.js' orbit controls. By default, this function moves the camera up and down along the y axis. However, I want to change it so that it moves in and out along the z axi ...

javascriptcontrolsthree.js

Generating duplicate uuidv4 key values within a Sequelize model

Hello, I'm new to TypeScript and Express. I've set up a UUID type attribute but it always returns the same value. 'use strict'; const { v4: uuidv4 } = require('uuid'); const { Model, Sequelize } = require('sequelize&apo ...

javascriptnode.jsexpresssequelize.jsuuid

Mastering the Art of SQL Submission with PHP Ajax Requests

I've encountered an issue with a form that, upon validation, triggers two Ajax requests before submitting the data to create an entry in a MySQL database. The Ajax requests generate URLs to Google Documents using upload.php. However, when certain unk ...

javascriptphpjqueryajaxforms

Enhance the efficiency of iterating through a vast array of objects

I am currently dealing with a large JSON file that is 7MB in size, containing 11000 objects. Each object consists of various items structured like this: [ { ... "startingTime":"Date1", "endingTime":"Date2" ... } ] Within my HTM ...

javascriptjsonperformance

Combining Python Arrays with JavaScript Indexing in Django's Template Language

Hey there, I have a question that's been bugging me for a while. While working on rendering a view in Django, the python side of my code looks something like this: ... marray = [1, 2, 3, 4, 5] ... return render(request, "template.html", {"marray": ma ...

javascriptpythondjango

I am interested in duplicating the li elements retrieved from a JSON source

$.getJSON("leftlist.json" , function(data) { $.each(data.articles,function(){ $('#ullist').before("<li id='mylic' style= color:blue class='item new"+cc+"'> "+el.name+"<div class='block'>&l ...

javascriptjson

Exploring the Power of Google Analytics 4 in Combination with Next.js

While attempting to integrate Google Analytics into my Next.js app, I encountered two distinct issues. Firstly, I noticed that the collect message was not visible in the network tab of Chrome, although it appeared in Microsoft Edge. Additionally, when logg ...

eventsnext.jsgoogle-analyticsreal-timegtag.js

Generating a dynamic SQL Update statement using an array of objects

I am currently working with an array of objects in order to create an Update SQL statement. Here is the array I am using: let dataUpdate = [ { "field1":123, "field2":"BMW", "field3":"blue" ...

javascriptsqlarraystypescriptsql-update