Can RadzenNumeric Up/Down button sizes be increased?

Radzen.Blazor Components
1

The button size for the up/down controls on the RadzenNumeric component are very hard to use on mobile sized devices. Is it possible to make these larger? Basically I want something that can be used with fingertips, if anyone has ideas of how to do so would appreciate it...

One other item, is it possible to select the existing value in this control so that if you use the keyboard what you type replaces what was there already?

2

Yes you can do everything with CSS. First you need to set the height of the Numeric (like <RadzenNumeric style="height: 50px" />) and then specify desired size of the buttons via CSS:

.rz-spinner-button {
   width: 25px;
   height: 25px;
}

No.

3

Thank you for the response. What is the most idiomatic way to alter or override the CSS?

4

Just add it to your application css file. Make sure it is included after the Radzen Blazor theme css file.