Step

A common widget for showing progress, we have FWStep and CWStep derived from it.
We usually use FWStep and CWStep instead of Button directly.

Property	Description	Type	Default
total	total steps	`number`	-
current	current step, start from 1	`number`	-
containerStyle	style of container	`any`	-
itemStyle	style of each step item	`any`	-

FWStep

Full Width Step

Property	Description	Type	Default
total	total steps	`number`	-
current	current step, start from 1	`number`	-
containerStyle	style of container	`any`	-
itemStyle	style of each step item	`any`	-

<Step.FWStep
  containerStyle={{width: 300}}
  total={3}
  current={2}
/>

fwstep

custom Width Step

Property	Description	Type	Default
total	total steps	`number`	-
current	current step, start from 1	`number`	-
containerStyle	style of container	`any`	-
itemStyle	style of each step item	`any`	-

<Step.CWStep
  containerStyle={{width: 300}}
  itemStyle={{width: 50}}
  total={3}
  current={2}
/>

cwstep