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| import TabMenu from './data';
| Component({
| data: {
| active: 0,
| list: TabMenu,
| },
|
| methods: {
| onChange(event) {
| let index = event.detail.value;
| let tab = this.data.list[index];
| if (tab.url.length > 0) {
| this.setData({ active: index });
| wx.switchTab({
| url: this.data.list[index].url.startsWith('/')
| ? this.data.list[index].url
| : `/${this.data.list[index].url}`,
| });
| } else {
| wx.showToast({
| title: '敬请期待',
| duration: 1000,
| icon: 'none',
| });
| }
| },
|
| init() {
| const page = getCurrentPages().pop();
| const route = page ? page.route.split('?')[0] : '';
| const active = this.data.list.findIndex(
| item =>
| (item.url.startsWith('/') ? item.url.substr(1) : item.url) ===
| `${route}`,
| );
| this.setData({ active });
| },
| },
| });
|
|
