44 lines
941 B
JavaScript
44 lines
941 B
JavaScript
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const app = getApp()
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Page({
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data: {
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url: '',
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title: '链接预览',
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statusBarHeight: 44,
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navBarHeight: 88,
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},
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onLoad(options) {
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const url = decodeURIComponent(options.url || '')
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const title = options.title ? decodeURIComponent(options.title) : '链接预览'
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this.setData({
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url,
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title,
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statusBarHeight: app.globalData.statusBarHeight || 44,
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navBarHeight: app.globalData.navBarHeight || 88,
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})
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},
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goBack() {
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const pages = getCurrentPages()
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if (pages.length > 1) {
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wx.navigateBack()
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} else {
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wx.switchTab({ url: '/pages/index/index' })
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}
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},
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copyLink() {
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const url = (this.data.url || '').trim()
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if (!url) {
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wx.showToast({ title: '暂无可复制链接', icon: 'none' })
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return
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}
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wx.setClipboardData({
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data: url,
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success: () => wx.showToast({ title: '链接已复制', icon: 'none' }),
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})
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},
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})
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