How jquery makes the element disappear in 3 seconds

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Jquery makes the element disappear after 3 seconds: 1, use the delay () method to specify the delay time of the operation; 2, use the hide () method to hide the element after the specified delay time, and the syntax is "$(specified element) .delay (3000) .hide (300);".

The operating environment of this tutorial: windows10 system, jquery3.2.1 version, Dell G3 computer.

How to make the element disappear after 3 seconds by jquery

To achieve the effect that the element disappears after three seconds, you need to use the delay () method and the hide () method.

The delay () method sets the delay for the execution of the next item in the queue.

The syntax is:

$(selector) .delay (speed,queueName)

The hide () method is used to hide elements.

Let's take a look at how to make the element disappear after 3 seconds by using the above two methods, as shown in the following example:

(function () {$("# dianji") .click (function () {$("# disappare"). Delay (3000) .hide (300);}) Click

It will disappear automatically after clicking for 3 seconds.

Output result:

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