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This article will explain in detail how to use the getday method of JavaScript. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

JavaScript's getday method is used to specify the day of the week, and its syntax is "Date.getDay ()", where a return value of 0 indicates Sunday, a value of 1 indicates Monday, and so on.

This article operating environment: windows7 system, javascript1.8.5 version, Dell G3 computer.

The getDay () method returns the day of the week (from 0 to 6) for the specified date.

Note: Sunday is 0, Monday is 1, and so on.

Grammar

Date.getDay ()

Parameters: no parameters.

Return value: numeric value, from 0 to 6, indicating the day of the week.

Code example:

Click this button to show what day it is today.

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