onLoad: function () {
var self = this;
wx.getLocation({
type: 'gcj02',
success: function (res) {
var latitude = res.latitude;
var longitude = res.longitude;
server.getJSON('/waimai/api/location.php', {
latitude: latitude,
longitude: longitude
}, function (res) {
console.log(res)
if (res.data.status != -1) {
self.setData({
address: res.data.result.address_component.street_number
});
} else {
self.setData({
address: '定位失败'
});
}
});
}
})
},
onShow: function () {
},
onScroll: function (e) {
if (e.detail.scrollTop > 100 && !this.data.scrollDown) {
this.setData({
scrollDown: true
});
} else if (e.detail.scrollTop < 100 && this.data.scrollDown) {
this.setData({
scrollDown: false
});
}
},
tapSearch: function () {
wx.navigateTo({url: 'search'});
},
toNearby: function () {
var self = this;
self.setData({
scrollIntoView: 'nearby'
});
self.setData({
scrollIntoView: null
});
},
tapFilter: function (e) {
switch (e.target.dataset.id) {
case '1':
this.data.shops.sort(function (a, b) {
return a.id > b.id;
});
break;
case '2':
this.data.shops.sort(function (a, b) {
return a.sales < b.sales;
});
break;
case '3':
this.data.shops.sort(function (a, b) {
return a.distance > b.distance;
});
break;
}
this.setData({
filterId: e.target.dataset.id,
shops: this.data.shops
});
},
tapBanner: function (e) {
var name = this.data.banners[e.target.dataset.id].name;
wx.showModal({
title: '提示',
content: '您点击了“' + name + '”活动链接，活动页面暂未完成！',
showCancel: false
});
}
});
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