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| Component({
| externalClasses: ['custom-class'],
|
| properties: {
| tabList: Array,
| },
|
| data: {
| unfolded: false,
| boardMaxHeight: null,
| },
| attached() {
| wx.createSelectorQuery()
| .in(this)
| .select('.c-tabbar-more')
| .boundingClientRect((rect) => {
| this.setData({ boardMaxHeight: rect.height });
| })
| .exec();
| },
|
| methods: {
| changeFold() {
| this.setData({
| unfolded: !this.data.unfolded,
| });
| const { unfolded } = this.data;
| this.triggerEvent('change', { unfolded });
| },
|
| onSelect(event) {
| const activeKey = event.currentTarget.dataset.index;
| this.triggerEvent('select', activeKey);
| this.changeFold();
| },
| },
| });
|
|
