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Added new prop to customise css class #18

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Added new prop to customise css class #18

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9f80f46
included activeClassName prop
hugoatspring Aug 11, 2016
49dde8f
included activeClassName prop
hugoatspring Aug 11, 2016
ea5ff9b
included reference to new prop in documentation
hugoatspring Aug 11, 2016
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3 changes: 2 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -63,4 +63,5 @@ Property | Type | Description
----- | ----- | -----
**show** | *boolean* | Manually show/hide the `DropdownContent`. Make sure to unset this or the dropdown will stay open.
**onShow** | *function* | Callback for when `DropdownContent` is shown.
**onHide** | *function* | Callback for when `DropdownContent` is hidden.
**onHide** | *function* | Callback for when `DropdownContent` is hidden.
**activeClassName** | *string* | Class to be applied to the dropdown when active. Default value: 'dropdown--active'
7 changes: 4 additions & 3 deletions components/Dropdown.jsx
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Expand Up @@ -16,7 +16,8 @@ var Dropdown = createClass({

getDefaultProps () {
return {
className: ''
className: '',
activeClassName: 'dropdown--active'
}
},

Expand All @@ -29,12 +30,12 @@ var Dropdown = createClass({
},

render () {
const { children, className } = this.props;
const { children, className, activeClassName } = this.props;
// create component classes
const active = this.isActive();
var dropdown_classes = cx({
dropdown: true,
'dropdown--active': active
[activeClassName]: active
});
dropdown_classes += ' ' + className;
// stick callback on trigger element
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