Category "event-handling"

Handling property change several layers down

I am new to events and handling them, and this is a simplified example of the structure I have: Public Class Main Public world As World Public totalWorl

How to disable an event listener in mapbox?

I am trying to have control over event listeners over a layer with Mapbox on React. map.off is supossed to do the trick, but it is not removing the onclick even

How can I detect a right-click in SwiftUI?

I'm writing a simple Mines app to help me get to know SwiftUI. As such, I want primary click (usually LMB) to "dig" (reveal whether there's a mine there), and s

What are the differences between gRPC AsyncIO and RabbitMQ and when to use them?

I want to implement event-driven communication in my microservices architecture. For example, if event A happens, services X and Y would carry out certain thing

To merge window resizing and loading the page events into one function

I have a local html page that serves me a cheat sheet about how width, max-width and min-width work. It dynamically reports you the width of the body and of the

Passing eventlisteners in promisses

Code process: Transaction is created with completeorders() function. Created transaction event listener activates and logs to console. Once the created transact

Push GCP PubSub events to Cloud Datastore

I'm using GCP pub sub topics to store specific events in my applications and then have custom code running based on topic subscriptions fire to process db trans

button onclick function firing twice

I have a button that calls a javascript function using an event handler. For some reason, the event handler is being called twice. Here is my button (I am usin

Why on IE 8 that a change event on input is not propagated to the form element?

I thought a change event would propagate from the input element to the form element in general? On Chrome, it works: http://jsfiddle.net/gjatW/13/ But on IE 8

Draggable lines select one another in Matplotlib

I'm trying to create a class of draggable lines using matplotlib handling and picking. The aim is to set different thresholds and intervals on a graph. Here is

Cancel onclick event in IE5

I want to cancel inline onclick event <p id="demo" onclick="alert(1234)"></p> in certain condition, so I am using a global onclick event to conditi

What version of IE doesn't pass the event as argument to listeners?

As some old versions of IE didn't provide the event as argument to event listeners, we got used to (event||window.event). In order to decide whether it can sti

Detecting CTRL+C in Node.js

I got this code from a different SO question, but node complained to use process.stdin.setRawMode instead of tty, so I changed it. Before: var tty = require("

Show Hide DIV with Jquery

I have this simple JQuery Show/Hide function that obviously show and hide a div. There are three things I cannot do on my own. <script type="text/javascript

Multiple IDs in a single JavaScript click event

In JavaScript I am using click event to change chart data. Below is a method for click event. $('#pro1').click(function () { chart.series[0].update

JavaScript onclick event handlers not functioning properly

For some reason, my onclick JavaScript event handlers are not functioning properly. Here is my markup, script and style: <!DOCTYPE html> <html> <