Skip to content

Tag: event-handling

jQuery click makes multiple AJAX calls

I’ve got multiple jQuery scripts working together. One binds the click actions to the elements, another handles the specific functions. Although trying to stop multiple calls in different ways i can still fire off two calls by clicking really fast. After the success call rebinds the action its also possible to double the number of calls each time it comes

What does it mean by “message queue” in this link?

I was trying to understand what’s an event loop in JavaScript. Came across Mozilla Developer Network’s link about event loop. It mentions Queue A JavaScript runtime contains a message queue, which is a list of messages to be processed. To each message is associated a function. When the stack is empty, a message is taken out of the queue