index.js
1.41 KB
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Component({
properties: {
data: {
type: Array,
value: [],
},
},
data: {
swiperCurrent: 0,
ticketCode: ''
},
ready: function() {
let swiperCurrent = this.data.swiperCurrent;
if (swiperCurrent < this.properties.data.length) {
let ticket = this.properties.data[swiperCurrent].ticks[0];
let ticketCode = ticket.ticket_code || '';
this.setData({
ticketCode
});
}
},
methods: {
swiperChange: function (e) {
this.setData({
swiperCurrent: e.detail.current
});
},
rightSlide() {
let swiperCurrent = this.data.swiperCurrent;
swiperCurrent += 1;
let ticketCode = this.data.ticketCode;
if (swiperCurrent < this.properties.data.length) {
let ticket = this.properties.data[swiperCurrent].ticks[0];
let ticketCode = ticket.ticket_code || '';
this.setData({
swiperCurrent,
ticketCode
});
}
},
leftSlide() {
let swiperCurrent = this.data.swiperCurrent;
if (swiperCurrent > 0) {
swiperCurrent -= 1;
let ticket = this.properties.data[swiperCurrent].ticks[0];
let ticketCode = ticket.ticket_code || '';
this.setData({
swiperCurrent,
ticketCode
});
}
},
}
});