76 lines
2.4 KiB
JavaScript
76 lines
2.4 KiB
JavaScript
// 自定义 tabBar（不使用微信内置）：灰线 + 三栏，中间为浮起圆钮
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Component({
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data: {
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selected: 0,
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reviewMode: false,
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hideMiddleFab: false,
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list: [
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{ pagePath: '/pages/index/index', text: '首页', textKey: 'home', icon: 'home' },
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{ pagePath: '/pages/index/camera', text: '拍摄', textKey: 'camera', icon: 'camera' },
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{ pagePath: '/pages/profile/index', text: '我的', textKey: 'profile', icon: 'user' }
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]
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},
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lifetimes: {
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attached() {
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this.updateSelected()
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}
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},
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pageLifetimes: {
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show() {
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this.updateSelected()
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}
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},
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methods: {
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updateSelected() {
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try {
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const pages = getCurrentPages()
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if (!pages || pages.length === 0) return
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const currentPage = pages[pages.length - 1]
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if (!currentPage || !currentPage.route) return
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const url = currentPage.route
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const gd = getApp().globalData || {}
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const reviewMode = !!(gd.reviewMode || gd.maintenanceMode)
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const ep = gd.enterprisePermissions
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const hideMiddleFab = reviewMode || !!(ep && ep.face === false)
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let selected = 0
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if (url === 'pages/index/index' || url === 'pages/enterprise/index') {
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selected = 0
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} else if (url === 'pages/index/camera') {
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selected = hideMiddleFab ? 0 : 1
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} else if (url === 'pages/profile/index') {
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selected = 2
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}
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this.setData({ selected, reviewMode, hideMiddleFab })
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} catch (error) {
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console.error('updateSelected error:', error)
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this.setData({ selected: 0, reviewMode: false, hideMiddleFab: false })
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}
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},
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switchTab(e) {
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const index = parseInt(e.currentTarget.dataset.index, 10)
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let url = e.currentTarget.dataset.path
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const gd = getApp().globalData || {}
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const faceOff = !!(gd.enterprisePermissions && gd.enterprisePermissions.face === false)
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if (index === 1 && (!!(gd.reviewMode || gd.maintenanceMode) || faceOff)) {
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return
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}
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if (index === 0) {
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try {
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const app = getApp()
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const scope = (app && app.globalData && app.globalData.appScope) || 'personal'
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if (scope === 'enterprise') {
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tt.navigateTo({ url: '/pages/enterprise/index' })
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this.setData({ selected: index })
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return
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}
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} catch (e) {}
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}
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tt.switchTab({ url })
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this.setData({ selected: index })
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}
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}
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})
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