var e = getApp(),
a = e.globalData.setting,
os = a,
t = e.request,
d = e.globalData;
var ut = require("../../../../../utils/util.js");
var com = require("../public/buy_com.js");
const i = require("../../../../../utils/util.js");
Page({
data: {
url: a.url, //接口网址
iurl: a.imghost, //图片前缀网址
isBuy: 0,
getGiftID: '', //礼包id
giftImage: '',
giftTitle: '',
giftDate: '',
giftPrice: '',
giftIntegral: '',
giftPosPrice: '',
giftQty: '',
giftRemark: '',
giftType: '',
actTitle: '',
getUrl: '',
wareCard: [],
orderSn: "", //订单编号
lbId: "",
code: "", //核销码
c_state: "0", //判断是否已经使用, 0正常 1已使用 2已过期
is_lb: 0, //是否有礼包
default_color: null,
first_leader: e.globalData.first_leader || 0, // 推荐人ID
//门店相关
ismend: 0,
is_sec_mend: 0,
sto_sele_name: "", //选中的门店名称
sto_sele_id: "", //选中的门店id
sto_sele_distr: "", //选择的门店的配送方式
is_show_sto_cat: 1, //是否显示门店分类
only_pk: null,
all_sto: null,
sec_sto: null, //选择了的门店分类
pickpu_list: null, //读出的所有门店list
def_pickpu_list: null, //一开始5个门店list
sec_pick_index: 0, //第二级门店选择ID
fir_pick_index: 0, //第一级门店选择ID
all_pick_list: null,//所有的门店先记录起来
select_store: 0, //选择更多
index: 1,
more_store: 0, //选择门店
sort_store: 0, //门店分类
choice_sort_store: 0, //选择分类门店
new_user: 0, //新用户
def_pick_store: null, // 默认的门店
fir_def_store: null, //客户默认的门店的
lat: null, //维度
lon: null, //经度
is_get_local_ok: 0, //获取坐标是否完成
region_name: "门店分类", //区域的名字
is_gps: 1,
open_ind_store: 0, //哪里打开的门店列表的控制属性
default_store: {}, //创建添加默认门店地址的对象
store: 0,
openSpecModal: 0,
sto_sele_name_1: '',
share_goods_img:'', //礼包的分享图
giftImageCover:null,
canvasHidden:true,
is_receive:0,
screenWidth: 0,
monthgiftbag:{},
scene:"",
},
onLoad: function (options) {
var th = this;
console.log('分享参数---');
console.log(options);
this.setData({
params: options,
})
getApp().getConfig(function (e) {
th.setData({sto_sele_name_1: e.store_name})
})
getApp().getConfig2(function (e) {
var json_d = JSON.parse(e.switch_list);
th.setData({
bconfig: e,
sys_switch: json_d,
is_retail_price: json_d.is_retail_price || 0
});
})
// com.get_sto(th,os)
//获取用户设备信息,屏幕宽度
wx.getSystemInfo({
success: res => {
th.setData({
screenWidth: res.screenWidth
})
}
});
let monthgiftbag=wx.getStorageSync('monthgiftbag')
let monthgiftba_defpick=wx.getStorageSync('monthgiftba_defpick')
var now = ut.gettimestamp();
var isStart=0;
// var str = res.data.data.starTime;
// if (start < now) isStart = 1;
// start = start / 1000;
// if (options && options.id) {
// this.getList()
// }
// if (monthgiftbag) {
// var start = monthgiftbag.begindate;
// let remark=monthgiftbag.remark.replace(/\
{
if (res.data.code == 0) {
getApp().globalData.guide_id = res.data.data.id;
getApp().globalData.guide_pick_id= res.data.data.pickup_id
}
})
}
th.close();
//-- 检测一下有没有门店 --
th.check_guide(function (){
com.wait_for_store_config(th);
com.set_user_mo_store(th, os, function () {
if (th.data.sele_g.pickup_list && th.data.def_pick_store) {
com.check_def_pk(th);
}
});
com.get_sto(th, os);
})
// this.GetBuyGiftList();
// if (this.data.flag == 1) {
// this.getZxlbDetails();
// } else {
// if (this.data.isBuy == 0) {
// this.GetMyGiftList();
// } else if (this.data.isBuy == 1) {
// this.GetBuyGiftList();
// }
// }
},
getList: function (e) {
var th = this;
getApp().request.get('/api/weshop/marketing/marketingMonthgiftbagForm/page', {
isShowLoading: true,
data: {
store_id: a.stoid, //商家ID
user_id: d.user_id, //用户ID
page: 1,
pageSize: 10,
is_end:0,
timetype:1,
id:th.data.params.id
},
success: function (res) {
if (res.data.code == 0) {
th.data.curpage++;
// var arr1 = th.data.wareCard;
var arr2 = res.data.data.pageData;
for (let j = 0; j < arr2.length; j++) {
// arr2[j].starTime1=Date.parse(new Date(arr2[j].begindate.replace(/-/g, "/")))/1000
arr2[j].starTime1=arr2[j].begindate
arr2[j].starTime=i.formatTime(arr2[j].begindate, "yyyy-MM-dd hh:mm:ss");
arr2[j].endTime=i.formatTime(arr2[j].enddate, "yyyy-MM-dd hh:mm:ss");
arr2[j].giftPosPrice=arr2[j].oldPrice
arr2[j].payMoney=arr2[j].lbPrice
arr2[j].payIntegral=arr2[j].exchangeIntegral
arr2[j].giftQty=arr2[j].buynum
arr2[j].cover_img=arr2[j].imageurl
arr2[j].giftTitle=arr2[j].act_name
arr2[j].virtualsales=arr2[j].virtualSales
arr2[j].lbnum=arr2[j].lbNum
}
if(arr2.length>0){
var monthgiftbag =arr2[0];
var ismore = 0;
// if (arr3.length == res.data.data.total) ismore = 1
var isStart=0;
if (monthgiftbag) {
var start = monthgiftbag.begindate;
let remark=monthgiftbag.remark.replace(/\
0){
var monthgiftbag =arr2[0];
var ismore = 0;
// if (arr3.length == res.data.data.total) ismore = 1
var isStart=0;
if (monthgiftbag) {
var start = monthgiftbag.begindate;
let remark=monthgiftbag.remark.replace(/\
{
ut.fy_back('',0,function (){
if(getApp().globalData.py_month_bg && th.data.back_ord){
getApp().globalData.fuyou_clear=1;
var b_ord=th.data.back_ord;
com.reduce(b_ord,os.stoid);
//要进行清空粗粒
getApp().globalData.py_month_bg=0;
th.data.back_ord=null;
}
})
},1000)
},
GetBuyPrice: function (e) {
var that = this.data;
var th = this;
let scene =this.data.scene;
if (scene==1154) {
wx.navigateTo({
url: '/packageE/pages/togoin/togoin',
})
return
}
if (!d || !d.user_id ) {
getApp().my_warnning("请先登录", 0, th);
return false;
}
//如果还没有开始的话
if (th.data.isStart != 1) {
getApp().my_warnning("活动还没有开始", 0, th);
return false;
}
this.data.payMoney = th.data.sele_g.payMoney;
th.setData({buyType: 2})
if (th.data.sele_g.is_pickup) {
th.setData({
openSpecModal: 1
})
} else {
if(this.data.submit) return false;
var my_confirm = th.selectComponent("#my_confirm"); //组件的id
my_confirm.open(
"是否确定购买该礼包",
"取消",
"确定",
function () {
my_confirm.open_cancel(0);
},
function () {
my_confirm.open_cancel(0);
com.buy_libao(th)
}
)
}
},
GetBuyIntegral: function (e) {
var that = this.data;
var th = this;
let scene =this.data.scene;
if (scene==1154) {
wx.navigateTo({
url: '/packageE/pages/togoin/togoin',
})
return
}
if (!d || !d.user_id ) {
getApp().my_warnning("请先登录", 0, th);
return false;
}
//如果还没有开始的话
if (th.data.isStart != 1) {
getApp().my_warnning("活动还没有开始", 0, th);
return false;
}
th.setData({buyType: 1});
if (th.data.sele_g.is_pickup) {
th.setData({
openSpecModal: 1
})
} else {
var my_confirm = th.selectComponent("#my_confirm"); //组件的id
my_confirm.open(
"是否确定兑换该礼包",
"取消",
"确定",
function () {
my_confirm.open_cancel(0);
},
function () {
my_confirm.open_cancel(0);
com.buy_libao(th)
})
}
},
GetMyGiftList: function () {
var _this = this;
var th = this;
getApp().request.get('/api/weshop/marketing/my/giftbag/detail/get', {
isShowLoading: true,
data: {
"storeId": a.stoid, //商家ID
"userId": d.user_id, //用户ID
"orderSn": th.data.orderSn
},
success: function (res) {
if (res.data.code == 0) {
console.log('商品------++')
console.log(res)
th.setData({
giftImage: th.data.iurl + res.data.data.lbUrl,
giftImageCover: th.data.iurl + (th.data.params.cover_img ? th.data.params.cover_img: res.data.data.lbUrl),
giftTitle: res.data.data.giftTitle,
default_color: res.data.data.bgcolor
})
if (res.data.data.iswarelbtype == 1) {
th.setData({iswarelbtype: 1})
}
if (!res.data.data.giftRemark || res.data.data.giftRemark == '') {
th.setData({
giftRemark: '暂无详情......'
})
} else {
th.setData({
giftRemark: res.data.data.giftRemark.replace(/\
t_now)
th.setData({
c_state: -1
})
th.setData({
giftDate: res.data.data.endTime,
giftPosPrice: res.data.data.giftPosPrice,
giftQty: res.data.data.giftQty,
giftIntegral: res.data.data.payIntegral,
giftPrice: res.data.data.payMoney,
giftType: res.data.data.actType,
actTitle: res.data.data.actTitle,
wareCard: res.data.data.wareCard,
lbId: res.data.data.lbId
})
//判断是否有礼包
for (var i = 0; i < res.data.data.wareCard.length; i++) {
if (res.data.data.wareCard[i].lbType == 1) {
th.setData({
is_lb: 1
})
break;
}
}
if (res.data.data.pickup_id) {
getApp().request.get("/api/weshop/pickup/get/" + os.stoid + "/" + res.data.data.pickup_id, {
success: function (res) {
if (res.data.code == 0) {
th.setData({pick_up: res.data.data});
}
}
});
}
} else {
getApp().my_warnning(res.data.msg, 0, th);
return false;
}
}
});
},
check_guide(func){
var first_leader=this.data.first_leader;
if(!first_leader){
func();
return false;
}
if(this.data.is_geted_guide_pick){
func();
return false;
}
if(getApp().globalData.guide_pick_id){
func();
return false;
}
var th=this;
getApp().request.promiseGet("/api/weshop/shoppingGuide/get/" + os.stoid + "/" + first_leader, {}).then(res => {
if (res.data.code == 0) {
getApp().globalData.guide_pick_id= res.data.data.pickup_id;
}
th.data.is_geted_guide_pick=1;
func();
})
},
GetBuyGiftList: function () {
var _this2 = this;
var th = this.data;
getApp().request.get('/api/weshop/marketing/giftbag/detail/getNew', {
isShowLoading: true,
data: {
"storeId": a.stoid, //商家ID
"userId": d.user_id, //用户ID
"giftBagId": th.getGiftID
},
success: function success(res) {
if (res.data.code == 0) {
_this2.setData({
giftImage: th.iurl + res.data.data.lbUrl,
giftImageCover: th.iurl + (_this2.data.params.cover_img ? _this2.data.params.cover_img: res.data.data.lbUrl),
// giftTitle: res.data.data.giftTitle,
giftTitle: res.data.data.lbTitle,
default_color: res.data.data.bgcolor
})
if (!res.data.data.giftRemark) {
_this2.setData({
giftRemark: '暂无详情......'
})
} else {
_this2.setData({
giftRemark: res.data.data.giftRemark.replace(/\
{
wx.navigateBack({
delta: 0,
})
},500)
} else {
that.setData({submit:0})
getApp().my_warnning(res.data.msg, 0, that);
}
},
function (res) {
that.setData({submit:0})
}
)
},
//--- 设置一下默认库存的数量 ----
set_def_storage(ee) {
var that = this, th = this;
that.data.fir_def_store = ee;
that.setData({
def_pick_store: ee,
sto_sele_name: ee.pickup_name,
sto_sele_id: ee.pickup_id,
sto_sele_distr: ee.distr_type
})
},
// 选择门店
choice_store: function (ee) {
//--先判断会员状态--
var user_info = getApp().globalData.userInfo;
if (user_info == null || user_info.mobile == undefined || user_info.mobile == "" || user_info.mobile == null) {
wx.navigateTo({
url: '/packageE/pages/togoin/togoin',
})
return false;
}
var th = this;
var ind = ee.currentTarget.dataset.ind;
var bconfig = th.data.bconfig;
//如果开启了,则不在选择门店
if (this.data.sys_switch.is_pricing_open_store && getApp().globalData.pk_store) {
return false;
}
// if (!th.data.only_pk && !th.data.def_pickpu_list) {
// getApp().confirmBox("门店库存不足", null, 25000, !1);
// return false;
// }
if (th.data.only_pk && !th.data.only_pk.length) {
getApp().confirmBox("门店库存不足", null, 25000, !1);
return false;
}
if (th.data.def_pickpu_list && !th.data.def_pickpu_list.length) {
getApp().confirmBox("门店库存不足", null, 25000, !1);
return false;
}
if (bconfig && bconfig.is_sort_storage) {
wx.getLocation({
type: 'gcj02',
success: function (res) {
th.data.lat = res.latitude;
th.data.lon = res.longitude;
th.data.is_get_local_ok = 1;
th.setData({
is_gps: 1
});
//th.onShow();
com.get_sto(th, os);
},
fail: function (res) {
//th.onShow();
th.data.is_get_local_ok = 1;
com.get_sto(th, os);
if (res.errCode == 2) {
th.setData({
is_gps: 0
});
if (th.data.is_gps == 0) {
getApp().confirmBox("请开启GPS定位", null, 25000, !1);
}
} else {
th.setData({
is_gps: "3"
});
}
}
})
} else {
th.data.is_get_local_ok = 1;
com.get_sto(th, os);
}
if (ind != undefined && ind != null) {
this.setData({
open_ind_store: ind,
store: 1,
openSpecModal: !1,
openSpecModal_pt: !1,
openSpecModal_flash_normal: !1,
})
} else {
this.setData({
store: 1,
openSpecModal: !1,
openSpecModal_pt: !1,
openSpecModal_flash_normal: !1
})
}
},
//关闭选择门店
close_popup: function (e) {
var th = this;
this.setData({
store: 0,
choice_sort_store: 0,
sort_store: 0,
fir_pick_index: 0,
sec_pick_index: 0
})
var openindstore = this.data.open_ind_store;
if (openindstore == 1) {
th.setData({
openSpecModal: !0,
openSpecModal_ind: openindstore,
});
} else if (openindstore == 2) {
th.setData({
openSpecModal: !0,
openSpecModal_ind: openindstore,
});
} else if (openindstore == 4) { //4就是拼团
th.setData({
openSpecModal_pt: 1, //打开拼团购买界面
store: 0, //关闭门店
choice_sort_store: 0, //关闭门店2级
sort_store: 0, //关闭门店2级
});
} else {
th.setData({
store: 0,
choice_sort_store: 0,
sort_store: 0
})
}
},
//选择更多门店
more_store: function () {
this.setData({
sort_store: 1
});
},
// 返回按钮
returns: function () {
this.setData({
sort_store: 0,
choice_sort_store: 0
});
},
//---选择分类门店---
choice_sort_store: function (e) {
var index = e.currentTarget.dataset.index;
var region_name = e.currentTarget.dataset.region;
var item = this.data.all_sto[index];
this.setData({
region_name: region_name,
sort_store: 0,
choice_sort_store: 1,
sec_sto: item,
sec_pick_index: 0
});
},
choose_for_store_fir: function (e) {
var index_c = e.currentTarget.dataset.ind;
var th = this;
th.setData({
fir_pick_index: index_c
})
},
//确定def_pick为选择的门店
sure_pick: function (e) {
var th = this;
var item = null;
var openindstore = th.data.open_ind_store;
if (th.data.choice_sort_store == 0) {
var index = th.data.fir_pick_index;
if (th.data.is_show_sto_cat == 1) {
item = th.data.def_pickpu_list[index];
} else {
item = th.data.only_pk?th.data.only_pk[index]:null; //当没有门店分类的时候
}
} else {
var index = th.data.sec_pick_index;
item = th.data.sec_sto.s_arr[index];
}
if(!item) return false;
if (!th.data.sele_g) return false;
th.setData({
def_pick_store: item,
sto_sele_name: item.pickup_name,
sto_sele_id: item.pickup_id,
sto_sele_distr: item.distr_type,
store: 0,
choice_sort_store: 0,
fir_pick_index: 0,
openSpecModal: !0,
});
},
//---点击二级之后的选择---
choose_for_store: function (e) {
var index_c = e.currentTarget.dataset.ind;
var th = this;
th.setData({
sec_pick_index: index_c,
fir_pick_index: index_c
})
},
//把选择的门店设置成默认的门店def_pick
set_def_pick: function (e) {
var th = this;
var item = null;
if (th.data.choice_sort_store == 0) {
var index = th.data.fir_pick_index;
if (th.data.is_show_sto_cat == 1) {
item = th.data.def_pickpu_list[index];
} else {
item = th.data.only_pk?th.data.only_pk[index]:null; //当没有门店分类的时候
}
} else {
var index = th.data.sec_pick_index;
item = th.data.sec_sto.s_arr[index];
}
if(!item) return false;
th.setData({
def_pick_store: item,
sto_sele_name: item.pickup_name,
sto_sele_id: item.pickup_id,
sto_sele_distr: item.distr_type,
store: 0,
choice_sort_store: 0,
openSpecModal: !0,
});
var user_id = getApp().globalData.user_id;
var def_pickup_id = item.pickup_id;
getApp().request.put('/api/weshop/users/update', {
data: {
user_id: user_id,
def_pickup_id: def_pickup_id
},
success: function (res) {
if (res.data.code == 0) {
if (th.data.choice_sort_store == 0) th.setData({
fir_pick_index: 0
});
getApp().globalData.pk_store = item;
} else {
getApp().my_warnning("设置默认门店地址失败", 0, th)
}
}
});
},
closeSpecModal: function () {
this.setData({openSpecModal: 0});
},
buy_libao: function () {
com.buy_libao(this)
},
clickShare() {
if (!getApp().globalData.user_id) {
getApp().goto("/packageE/pages/togoin/togoin");
return false;
}
this.setData({
share_hidden: true,
});
},
send() {
this.setData({
share_hidden: false,
});
},
cancel() {
this.setData({
share_hidden: false,
});
},
//--定义的保存图片方法,分享团---
saveImageToPhotosAlbum: function () {
//--先判断会员状态--
var user_info = getApp().globalData.userInfo;
if (user_info == null || user_info.mobile == undefined || user_info.mobile == "" || user_info.mobile == null) {
//getApp().my_warnning("请先登录",0,this);
wx.navigateTo({url: '/packageE/pages/togoin/togoin',})
return false;
}
if (this.data.share_hidden) {
this.setData({share_hidden: false,});
}
wx.showLoading({title: '生成中...',})
var that = this, th = that;
//设置画板显示,才能开始绘图
that.setData({
canvasHidden: false
})
var app = getApp();
var unit = that.data.screenWidth / 750 * 1.35; //基础单位,
var scene = th.data.lbId + "";
var user_id = getApp().globalData.user_id ? getApp().globalData.user_id : 0;
if (user_id > 0) {
scene += "_" + user_id;
}
///二微码
var path3 = os.url + "/api/wx/open/app/user/getWeAppEwm/" +
os.stoid + "?sceneValue=" + scene + "&pageValue=pages/giftpack/giftpacklist/giftpacklist";
// 读取文件成功则OK--
wx.getImageInfo({
src: path3,
success: function (res) {
th.get_goods_temp(function () {
var vpath = res.path;
var context = wx.createCanvasContext('share');
// let share_goods_img = th.params.cover_img
th.drawPoster(context, unit, th.data.share_goods_img, vpath, 0);
//把画板内容绘制成图片,并回调 画板图片路径
context.draw(false, function () {
setTimeout(function () {
wx.canvasToTempFilePath({
x: 0,
y: 0,
width: 750,
height: 1217,
destWidth: 1.2 * 750 * 750 / that.data.screenWidth,
destHeight: 1.2 * 1217 * 750 / that.data.screenWidth,
canvasId: 'share',
success: function (res) {
that.setData({
shareImgPath: res.tempFilePath,
canvasHidden: true
})
if (!res.tempFilePath) {
wx.showModal({
title: '提示',
content: '图片绘制中,请稍后重试',
showCancel: false
})
return false;
}
that.setData({
showPoster: true,
});
wx.hideLoading();
}
})
}, 800)
});
})
},
fail: function (res) {
console.log(res);
wx.hideLoading();
}
});
},
//-- 小程序绘制海报 --
drawPoster(context, unit, img, vpath, type) {
// 1.灰色背景
context.setFillStyle('#f2f1f6');
context.rect(0, 0, 554 * unit, 899 * unit);
context.fill();
// 2.商城名称
let shopName = this.data.sto_sele_name_1;
context.setTextAlign('center');
context.setFontSize(26 * unit);
context.setFillStyle('black');
context.fillText(shopName, 277 * unit, 60 * unit);
// 3.推荐来源
let fromText = `来自${getApp().globalData.userInfo.nickname}的推荐`;
context.setTextAlign('center');
context.setFontSize(22 * unit);
context.setFillStyle('#96959a');
context.fillText(fromText, 277 * unit, 105 * unit);
// 4.海报背景
context.setFillStyle('white');
context.fillRect(37 * unit, 157 * unit, 480 * unit, 673 * unit);
// 5.商品图片
// 图片的x坐标
let bg_x = 37 * unit
// 图片的y坐标
let bg_y = 157 * unit
// 图片宽度
let bg_w = 480 * unit
// 图片高度
let bg_h = 474 * unit
// 图片圆角
let bg_r = 4
// 绘制海报背景图片圆角
context.save()
context.beginPath()
context.arc(bg_x + bg_r, bg_y + bg_r, bg_r, Math.PI, Math.PI * 1.5)
context.arc(bg_x + bg_w - bg_r, bg_y + bg_r, bg_r, Math.PI * 1.5, Math.PI * 2)
context.arc(bg_x + bg_w, bg_y + bg_h, bg_r, 0, Math.PI * 0.5)
context.arc(bg_x, bg_y + bg_h, 0, Math.PI * 0.5, Math.PI)
context.clip()
context.drawImage(img, bg_x, bg_y, bg_w, bg_h);
context.restore();
// 6.强烈推荐
let src = '';
context.beginPath();
if (type == 0) { // 普通
src = '../../../images/share/q_tj.png';
context.drawImage(src, 54 * unit, 648 * unit, 85 * unit, 30 * unit);
context.setFontSize(16 * unit)
context.setFillStyle("white")
context.setTextAlign('left');
context.fillText('强烈推荐', 64 * unit, 668 * unit);
}
let price = this.data.giftPrice;
let giftIntegral = this.data.giftIntegral;
context.setFontSize(32 * unit);
context.setFillStyle('#DE1117');
var price_txt="";
if(price || giftIntegral){
if(price){
price_txt='¥' + price;
if(giftIntegral) price_txt+='+';
}
if(giftIntegral) price_txt+=giftIntegral+'积分';
}else{
price_txt="¥0";
}
context.fillText(price_txt, 54 * unit, 735 * unit);
var wp= 62 * unit;
var hp=765 * unit
this.draw_pos_price(context,wp,hp,this.giftPosPrice,unit);
// 8.商品标题
context.setFontSize(20 * unit);
context.setFillStyle('#898989');
getApp().draw_Text(context, this.data.giftTitle, 54 * unit, 800 * unit, 240 * unit, 280 * unit, unit, 1);
// 9.小程序码
context.drawImage(vpath, 375 * unit, 660 * unit, 120 * unit, 120 * unit);
context.setFontSize(16 * unit);
context.setFillStyle('#777');
context.fillText('长按识别二维码', 378 * unit, 810 * unit);
// 10.竖线
context.beginPath();
context.setFillStyle('#eee');
context.rect(354 * unit, 670 * unit, 1 * unit, 130 * unit);
context.fill();
},
//---市场价划掉---
draw_pos_price(context,w,h,market_price,unit){
if(!this.is_retail_price) return false;
context.setFillStyle("gray")
context.setFontSize(22 * unit)
var pri0 = "¥" + market_price.toFixed(2);
context.fillText(pri0, w, h);
var c_h=h-6;
context.setStrokeStyle('gray');
context.setLineWidth(1 * unit);
context.moveTo(w - 5, c_h);
context.lineTo(w + ut.measureText(pri0, 22 * unit) + 5, c_h);
context.stroke();
},
//--获取商品图片的本地缓存,回调写法--
get_goods_temp: function (tt) {
var ee = this;
if (ee.data.share_goods_img) {
tt();
return false;
}
var img_url = ee.data.giftImageCover ? ee.data.giftImageCover : ee.data.giftImage;
//获取商品是分享图信息
wx.getImageInfo({
src: img_url,
success: function (res) {
//res.path是网络图片的本地地址
ee.data.share_goods_img = res.path;
tt();
},
fail: function (res) {
//获取默认空白图
wx.getImageInfo({
src: ee.data.iurl+'/miniapp/images/default_g_img.gif',
success: function(res) {
ee.data.share_goods_img = res.path; //分享的图片不能用网络的
tt();
}
})
}
});
},
closePoster() {
this.setData({
showPoster: false,
});
},
// 保存图片到手机
savePic() {
getApp().savePic(this);
},
// 预览海报
previewPoster() {
getApp().globalData.no_clear=1;
wx.previewImage({
current: this.data.shareImgPath, // 当前显示图片的http链接
urls: [this.data.shareImgPath] ,// 需要预览的图片http链接列表
});
},
});