Github user jondong commented on a diff in the pull request:
https://github.com/apache/incubator-weex-site/pull/6#discussion_r149262237
--- Diff: source/references/components/indicator.md ---
@@ -10,23 +10,24 @@ version: 2.1
### Summary
-This component must be used as a subcomponent of a
[`slider`](./slider.html) component.
+The `<indicator>` component usually used to show an indicator effect, it
must be used as a subcomponent of a [`slider`](./slider.html) component.
### Child Components
-This component supports no child components.
+This component dosen not supports any child components.
### Attributes
There is no specific attribute for this component.
### Styles
-- `item-color`: <colors> This style attribute sets the normal item
color using either a named color or a color specified in the hexadecimal
#RRGGBB format.
-- `item-selectedColor`: <colors> This style attribute sets the
selected item color using either a named color or a color specified in the
hexadecimal #RRGGBB format.
-- `item-size`: <length> The size of the indicator elements, which is
an float attribute.
+Threr are some private styles for `<indicator>` :
+- `item-color`: <colors> This style attribute sets the normal item,
default is `#CCCCCC`.
--- End diff --
The unselected color of the indicator item, default value is:
---