Endless Tutorial-JavaScript - NOW Function

describe

The NOW function returns the serial number of the current date and time.

grammar

NOW ()

debate

The NOW function syntax has no parameters.

Notes

• If the cell format was "General" before entering the function, Excel changes the cell format to match your locale's date and time format. You can use the commands in the "Number" group of the Ribbon's "Home" options card to change the date and time format of the cells.

• The NOW function is useful when you need to display the current date and time on a worksheet or calculate a value based on the current date and time and update the value every time the worksheet is opened. p>

• If the NOW Function does not update cell values ​​as expected, you may need to change the settings that control when the workbook or worksheet is recalculated. These settings can be changed in Excel's Control Panel.

• Excel stores dates as serial numbers so they can be used in calculations. By default, January 1, 1900 is serial number 1, and January 1, 2008 is serial number 39448 because it is 39,447 days after January 1, 1900.

• The digits to the right of the serial number's decimal point represent the time; the digits to the left of the serial number represent the date. For example, serial number 0.5 represents the time of 12:00 noon.

• The output of the NOW function changes only when a worksheet is evaluated or a macro containing the function is run. It will not be continuously updated.

applicability

Excel 2007,Excel 2010,Excel 2013,Excel 2016

Example

The NOW function in JavaScript - Wuya Tutorial Network Wuya Tutorial Network provides description NOW function returns the current date and time sequence number. Syntax NOW () Argument NOW function syntax takes no arguments. No... https://www.learnfk.com/javascript/advanced-excel-date-time-now-function.html