ant-design-vue/components/tabs/TabBar.jsx

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Vue
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import Icon from '../icon'
import ScrollableInkTabBar from '../vc-tabs/src/ScrollableInkTabBar'
import { cloneElement } from '../_util/vnode'
const TabBar = {
functional: true,
render (h, context) {
const {
tabBarStyle,
animated = true,
renderTabBar,
tabBarExtraContent,
tabPosition,
prefixCls,
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type = 'line',
size,
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} = context.props
const inkBarAnimated = typeof animated === 'object' ? animated.inkBar : animated
const isVertical = tabPosition === 'left' || tabPosition === 'right'
const prevIconType = isVertical ? 'up' : 'left'
const nextIconType = isVertical ? 'down' : 'right'
const prevIcon = (
<span class={`${prefixCls}-tab-prev-icon`}>
<Icon type={prevIconType} class={`${prefixCls}-tab-prev-icon-target`} />
</span>
)
const nextIcon = (
<span class={`${prefixCls}-tab-next-icon`}>
<Icon type={nextIconType} class={`${prefixCls}-tab-next-icon-target`} />
</span>
)
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// Additional className for style usage
const cls = {
[`${prefixCls}-${tabPosition}-bar`]: true,
[`${prefixCls}-${size}-bar`]: !!size,
[`${prefixCls}-card-bar`]: type && type.indexOf('card') >= 0,
}
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const renderProps = {
props: {
...context.props,
inkBarAnimated,
extraContent: tabBarExtraContent,
prevIcon,
nextIcon,
},
style: tabBarStyle,
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on: context.listeners,
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class: cls,
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}
let RenderTabBar
if (renderTabBar) {
RenderTabBar = renderTabBar(renderProps, ScrollableInkTabBar)
} else {
RenderTabBar = <ScrollableInkTabBar {...renderProps} />
}
return cloneElement(RenderTabBar, renderProps)
},
}
export default TabBar