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This article is about how to implement division in javascript. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

1. NaN returns the Operand of NaN.

2. Divide infinity by infinity and return NaN.

3. 0 divided by 0 returns NaN, infinity divided by 0, infinite returns, finite number divided by 0 returns infinity.

4. Convert Number (a) into operation instead of numeric value.

Example

I recently made a paged user control that uses division in js. The arrangement is as follows.

Math.ceil (); rounding up, such as Math.ceil (3xpx2) = 2thumb Math.rounds (); rounding down, such as Math.floor (3ax 2) = 1smath Math.round (); rounding up, such as Math.round (3lap 2) = 2bot Math.round (5lap 2) = 2

At the same time, some methods of getting Store in ExtJs are also used:

App.Store1.pageSize; gets the page size in the current Store; App.Store1.currentPage; gets the current page number in the current Store; App.Store1.totalCount; gets all the numbers in the current Store; thank you for reading! This is the end of this article on "how to achieve division in javascript". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it out for more people to see!

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