Wijmo UI for the Web
increment Option
wijmo.input.wijinputdate Namespace > options type : increment Option

Default value: 1

Determines how much to increase/decrease the active field when performing spin on the the active field.

Syntax
$(function () {
    
    // Get value
    var returnsValue; // Type:  number
    returnsValue = $(".selector").wijinputdate("option", "increment");
    
    // Set value
    var newValue; // Type:  number
    $(".selector").wijinputdate("option", "increment", newValue);
        
});
var increment : number;
Example
$("#textbox1").wijinputdate({
    increment: 2
});
See Also

Reference

options type
wijinputdate jQuery Widget