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This article mainly explains "how to achieve javascript pause function". The content of the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "how to achieve javascript pause function".

The method to implement the javascript pause function: [function sleep (obj,iMinSecond) {if (window.eventList==null) window.eventList=new Array (); var.].

This article operating environment: windows10 system, javascript 1.8.5, thinkpad T480 computer.

We know that javascript itself does not have a pause function (sleep cannot be used), and vbscript cannot use doEvents, so the editor intends to write a pause function by hand.

Tip: javascript as a weak object language, a function can also be used as an object.

For example:

Function Test () {alert ("hellow"); this.NextStep=function () {alert ("NextStep");}}

We can call:

Var myTest=new Test (); myTest.NextStep ()

When we do a pause, we can divide a function into two parts, leave the same before the pause, and put the code to be executed after the pause in the this.NextStep.

In order to control pause and resume, we need to write two functions to implement the pause and resume functions, respectively.

The pause function is as follows:

Function sleep (obj,iMinSecond) {if (window.eventList==null) window.eventList=new Array (); var ind=-1; for (var iTuno)

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