new Counter(initialopt)
Counter class.
Provides generic counter operations.
When counter raises above 0, 'nonempty' jQuery event is triggered on counter
instance.
When counter reaches 0, 'empty' jQuery event is triggered on counter instance.
When counter drops below 0, 'counter underflow' exception is thrown.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
initial |
number |
<optional> |
The initial value. Default value is 0. |
Members
value :number
The current value.
Type:
- number
Methods
dec() → {number}
Decrements counter.
Returns:
decremented value.
- Type
- number
inc() → {number}
Increments counter.
Returns:
incremented value.
- Type
- number