Blazor Mask
The Blazor Masked TextBox formats input as the user types using a pattern - phone numbers, dates, IP addresses, and more.
Console log
Mask Sizes link
Use the InputSize property to set the Mask size. Available sizes are ExtraSmall, Small, Medium (default), and Large.
Frequently asked questions
How do I mask a phone number or date in Blazor?
Set the Mask property to a pattern (for example (***) ***-**** ) and the masked textbox enforces it as the user types.
Which characters can I use in a mask pattern?
Use the placeholder characters (such as * for any character and 9 for digits) together with literal characters that appear as-is in the input.
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