HTML.EditorFor with 3 decimal places

问题

How to display the model decimal field with 3 decimal places. Currently it shortens it to 2 digits.

1,237 currently will be displayed as 1,24 ;)

回答1:

You can use Data Annotations on your View Model, like this:

[DisplayFormat(DataFormatString = "{0:0.00}", ApplyFormatInEditMode = true)]
public decimal Num { get; set; }

来源：https://stackoverflow.com/questions/16232653/html-editorfor-with-3-decimal-places