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- import { useEvent } from 'functional-mini/component';
- import { mountComponent } from '../_util/component';
- import { useComponentEvent } from '../_util/hooks/useComponentEvent';
- import { useMixState } from '../_util/hooks/useMixState';
- import { TabBarFunctionalProps } from './props';
- var TabBar = function (props) {
- var _a = useMixState(props.defaultCurrent, {
- value: props.current,
- }), value = _a[0], _b = _a[1], isControlled = _b.isControlled, update = _b.update;
- var triggerEvent = useComponentEvent(props).triggerEvent;
- useEvent('onChange', function (e) {
- var index = e.currentTarget.dataset.index;
- if (index === value) {
- return;
- }
- if (!isControlled) {
- update(index);
- }
- triggerEvent('change', index, e);
- });
- return {
- mixin: {
- value: value,
- },
- };
- };
- mountComponent(TabBar, TabBarFunctionalProps);
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