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This article introduces the relevant knowledge of "Javascript how to get the day of the week". In the actual case operation process, many people will encounter such difficulties. Next, let Xiaobian lead you to learn how to deal with these situations! I hope you can read carefully and learn something!

Methods: 1. Use "Date ('Year-Month-Day');" to get the date object of the specified time;2. Use "Date object.getDay();" to get the number that the specified time represents a certain day of the week;3. Use the obtained number as a subscript to extract the day of the week from the specified array.

Operating environment of this tutorial: Windows 10 system, Javascript version 1.8.5, Dell G3 computer.

Javascript How to get the day of the week

Date objects are used to handle dates and times.

Create Date object: new Date()

There are four ways to create Date objects:

var d = new Date();var d = new Date(milliseconds);var d = new Date(dateString);var d = new Date(year, month, day, hours, minutes, seconds, milliseconds);

The getDay() method returns the number of days of the week (0 - 6).

The syntax is:

Date.getDay()

The return value is an integer between 0 (Sunday) and 6 (Saturday).

Examples are as follows:

Click the button to display today of the week

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