new Bling.ticker.Ticker()
Ticker 类，用于循环调度，这里通过 setTimeout 模拟
Methods
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add(fn, context) ❯ {Bling.ticker.Ticker}
bling/ticker/Ticker.js, line 50 -
Register a handler for tick events. Calls continuously unless it is removed or the ticker is stopped.
Name Type Description fnfunction The listener function to be added for updates
contextfunction optional The listener context
Returns:
Type Description Bling.ticker.Ticker This instance of a ticker -
addOnce(fn, context) ❯ {Bling.ticker.Ticker}
bling/ticker/Ticker.js, line 60 -
Add a handler for the tick event which is only execute once.
Name Type Description fnfunction The listener function to be added for one update
contextfunction optional The listener context
Returns:
Type Description Bling.ticker.Ticker This instance of a ticker -
destroy()
bling/ticker/Ticker.js, line 110 -
Destroy the ticker and don't use after this. Calling this method removes all references to internal events.
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remove(fn, context) ❯ {Bling.ticker.Ticker}
bling/ticker/Ticker.js, line 71 -
Removes any handlers matching the function and context parameters.
If no handlers are left after removing, then it cancels the animation frame.Name Type Description fnfunction The listener function to be removed
contextfunction optional The listener context to be removed
Returns:
Type Description Bling.ticker.Ticker This instance of a ticker -
start()
bling/ticker/Ticker.js, line 92 -
Starts the ticker. If the ticker has listeners a new animation frame is requested at this point.
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stop()
bling/ticker/Ticker.js, line 101 -
Stops the ticker. If the ticker has requested an animation frame it is canceled at this point.