b_desk.js
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import util from '../../utils/util';
import comm from '../../utils/bookCommon';
import App from '../../utils/api';
const {regeneratorRuntime} = global
Page({
data:{
menu_active_id:''
},
checked_tids:[],
desks:[],
onLoad:function(opt){
console.log('onLoad',opt)
util.setBarTitle('选择桌位');
var radio=750/util.getsystem().windowWidth;
var contentHeight=util.getsystem().windowHeight-Math.ceil(350/radio);
if(opt.tid==0){
delete opt.tid
}
if(opt.checked_tids){
this.checked_tids=opt.checked_tids.split(',')
util.cache('tableid',this.checked_tids)
}
this.setData({
sellerid:util.cache('sellerid'),
opt:opt,
hasCheckedTable:this.checked_tids.length>0
})
this.getdesklist();
},
onShow:function(){
this.setData({
height:getApp().system.windowHeight-55
})
},
changedesk:function(e){
let tableid=util.cache('tableid');
this.checked_tids= tableid && tableid.length>0?tableid:[];
this.setData({
hasCheckedTable:this.checked_tids.length>0
})
},
back:function(){
this.setData({
buttonClick:true
})
//wx.removeStorage({key:'tableid'})
wx.navigateBack();
},
getdesklist:function(){
var formdata=this.data.opt;
formdata.sid=this.data.sellerid;
var that=this;
App.Reserve.GetTableList(formdata).then(function (json) {
if(json.ret==200){
console.log('this.checked_tids',that.checked_tids);
that.desks=json.data
that.formatDesklist(true)
}
})
},
formatDesklist(hasFirst=true){
let desks=this.desks;
if(desks.length>0){
desks.forEach((v,i)=>{
v.list.forEach((r,n)=>{
r.isselect=false
if(this.checked_tids._indexOf(r.id)>-1){
r.isselect=true;
}
})
})
let param={
desklist:desks,
}
if(hasFirst){
param.menu_active_id=desks[0].name
}
this.setData(param)
}
return desks;
},
switchMenu(e){
this.formatDesklist(false)
this.setData({
menu_active_id:util.attr(e,'id')
})
},
})