queue dequeue

Queue and dequeue in jQuery are a group of useful methods, which are especially useful for a series of functions that require running in order. Special Functions that take some time, such as animate animation, ajax, and timeout The process of queue

Article Introduction: the use of queue and dequeue in jquery. Definitions and usage The queue () method displays or operates a function queue that executes on a matching element. The process of queue and dequeue is mainly: 1, queues the

In the core of jQuery, there is a group column control method, which consists of three methods: queue () dequeue () clearQueue, it is concise and easy to control the functions that require continuous and sequential execution. It is mainly used in

First, explain the meanings of these methods. Queue (name, [callback]):When only one parameter is passed in, it returns and points to the queue of the First Matching Element (it will be a function array, and the queue name is fx by default); when

JQ queue ()/dequeue ()/clearqueue () control method detailed First look at the example JS HTML code 01020304050607 Queue (Name,[callback]): When only one parameter is passed in, it returns and points to the queue of the first

Let's explain the meaning of this set of methods.Queue (Name,[callback]): when only one parameter is passed in, it returns and points to the queue of the first matching element (it will be an array of functions and the queue name defaults to FX);

The queue module is divided into effects in jquery. searching the entire library will find that queue is only used in effects. js of the special effect module. Jquery extracts an independent namespace to the queue, indicating that, in addition to

//1, I first suggested an array of functions in which some columns need to be executed in sequence//2, then I define a callback function to execute the next function in the queue using the Dequeue method//3, then put this function array into the

A section about queueSource codeYou may find thatCodeSome problems exist. That is, if the frontend points to the end of the queue after leaving the queue; An exception occurs. Therefore, to be able to use the queue, You need to modify the source

Data Structure-queue, data structure queueData Structure-queue 1. Queue DefinitionThe Queue is also a linear table with limited operations. Its operation limit is different from that of the stack. There are limits on both ends. insertion can only be