How can i round a value in django template without using the filter

问题

Is there any way that I can do some python math function in django template. Actually I need to round a variable value and I want to achieve this without using the filters.

For example like {{math.round(total)}}.

回答1:

You can use floatformat to round of the value in django template.

{{ total|floatformat }}

If you want to perform more mathematical operations, you can try django-mathfilters. Or you could write your custom template tag and perform the operations in that template tag.

来源：https://stackoverflow.com/questions/18185351/how-can-i-round-a-value-in-django-template-without-using-the-filter