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69 lines
1.4 KiB
69 lines
1.4 KiB
6 years ago
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import { createQRCode } from '../../utils/api'
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Component({
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data: {
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qrcodeValue: 'https://www.baidu.com',
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visible: false,
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qrCodeImage: ''
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},
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properties: {
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dialogVisible: {
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type: Boolean,
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observer: function (value) {
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this.setData({
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visible: value
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})
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},
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value: false
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},
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groupInfo: {
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type: Object,
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value: {
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groupAvatar: '',
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groupLeader: '',
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groupName:'',
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groupId: ''
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}
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}
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},
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pageLifetimes: {
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show () {
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this.createQRCode()
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}
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},
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methods: {
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// 预览 二维码
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previewImage() {
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const that = this.selectComponent('#qrcode')
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wx.canvasToTempFilePath({
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canvasId: 'wux-qrcode',
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success: (res) => {
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wx.previewImage({
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urls: [res.tempFilePath]
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})
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}
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}, that)
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},
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// 关闭 弹框
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closeDialog () {
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this.triggerEvent('parentVisibleValue', {visibleValue: false})
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this.setData({
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visible: false
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})
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},
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createQRCode () {
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const para = {
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gridId: '1169158285790900226',
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inviteUserId: '31f31a620399d18a39329f663437da72'
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}
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createQRCode(para).then(res => {
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console.log('生成邀请二维码', res)
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this.setData({
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qrCodeImage: res.data
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})
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}).catch(err => {
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console.log(err)
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})
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}
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}
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})
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