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237 lines
6.2 KiB
237 lines
6.2 KiB
const app = getApp();
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Page({
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data: {
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search_height:120,
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scroll_height:0,
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result:null,
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result_num:0,
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selected_item:null,
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title:"搜索食材",
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amount:0,
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unit:null,
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inputValue:null,
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types:['蔬菜','豆/豆制品','肉禽蛋','水产海鲜','水果','乳品烘焙','粮油米面','调味品','酒水饮料','熟食卤味','速食冻品'],
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selected_type:"蔬菜",
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pre_results:null
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},
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get_pre_types(){
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var that = this
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wx.cloud.callContainer({
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"config": {
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"env": "prod-2g058voqbea31ecb"
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},
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"path": "fridge/search/",
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"header": {
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"X-WX-SERVICE": "django-5198",
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'content-type': 'application/x-www-form-urlencoded;charset=utf-8'
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},
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"method": "GET",
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data:{content:encodeURI("蔬菜")},
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success(res){
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console.log(res)
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let arr = app.parse_json(res)
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that.setData({
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pre_results:arr
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})
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},
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})
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},
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onLoad(){
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this.get_pre_types()
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},
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bindKeyInput: function (e){
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var that = this
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if(e.detail.value){
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wx.cloud.callContainer({
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"config": {
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"env": "prod-2g058voqbea31ecb"
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},
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"path": "fridge/search/",
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"header": {
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"X-WX-SERVICE": "django-5198",
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'content-type': 'application/x-www-form-urlencoded;charset=utf-8'
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},
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"method": "GET",
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data:{content:encodeURI(e.detail.value)},
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success(res){
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console.log(res)
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let arr = app.parse_json(res)
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if(arr.length<=12){
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that.setData({
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result:arr,
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search_height:Number(arr.length*100+120),
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scroll_height:Number(arr.length*100)
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})
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}
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else{
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that.setData({
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result:arr,
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search_height:Number(1260),
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scroll_height:Number(1120)
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})
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}
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},
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})
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}
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else{
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console.log('sds')
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this.setData({
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result:null,
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search_height:120,
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scroll_height:0,
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selected_item:null
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})
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}
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},
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onTapSpecificItem(e){
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var that = this
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this.setData({
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selected_item:e.currentTarget.dataset.product,
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title:"确认食材"
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})
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wx.showModal({
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title: '输入'+e.currentTarget.dataset.product.name+"的数量",
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showCancel : true,
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confirmText:"确定",
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cancelText:"取消",
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editable:true,
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placeholderText:"如：3",
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success:(res)=>{
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if(res.confirm){
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if(res.content){
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that.setData({
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amount: res.content
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})
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wx.showModal({
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title: '输入'+e.currentTarget.dataset.product.name+"的单位",
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showCancel : true,
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confirmText:"确定",
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cancelText:"取消",
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editable:true,
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placeholderText:"如：个",
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success:(res)=>{
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if(res.confirm){
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if(res.content){
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that.setData({
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unit: res.content
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})
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wx.showModal({
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title: "提示",
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content:"确定添加 "+that.data.amount+that.data.unit+e.currentTarget.dataset.product.name+" 至你的冰箱吗？",
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showCancel : true,
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confirmText:"确定",
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cancelText:"取消",
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success:(res)=>{
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if(res.confirm){
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that.sendNewFood()
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}
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}
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})
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}
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else{
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wx.showModal({
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title: '错误',
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content:"请输入单位！",
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showCancel : false,
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confirmText:"确定",
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})
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}
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}
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}
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})
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}
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else{
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wx.showModal({
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title: '错误',
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content:"请输入数量！",
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showCancel : false,
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confirmText:"确定",
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})
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}
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}
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}
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})
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},
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onTapSpecificType(e){
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var that = this
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this.setData({
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selected_type:e.currentTarget.dataset.product,
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})
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var that = this
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wx.cloud.callContainer({
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"config": {
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"env": "prod-2g058voqbea31ecb"
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},
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"path": "fridge/search/",
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"header": {
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"X-WX-SERVICE": "django-5198",
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'content-type': 'application/x-www-form-urlencoded;charset=utf-8'
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},
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"method": "GET",
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data:{content:encodeURI(e.currentTarget.dataset.product)},
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success(res){
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console.log(res)
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let arr = app.parse_json(res)
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that.setData({
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pre_results:arr
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})
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},
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})
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},
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bindAmountInput:function(e){
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this.setData({
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amount:e.detail.value
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})
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},
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bindUnitInput:function(e){
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this.setData({
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unit:e.detail.value
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})
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},
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sendNewFood(){
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var that = this
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wx.cloud.callContainer({
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"config": {
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"env": "prod-2g058voqbea31ecb"
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},
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"path": "fridge/new-food/",
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"header": {
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"X-WX-SERVICE": "django-5198",
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'content-type': 'application/x-www-form-urlencoded'
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},
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"method": "POST",
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data: {
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name:that.data.selected_item.name,
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kind:that.data.selected_item.kind,
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amount:that.data.amount,
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unit:that.data.unit},
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success(res){
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wx.showToast({
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title: '添加成功',
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duration:1500,
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mask:true,
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icon:'success'
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})
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that.setData({
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search_height:120,
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scroll_height:0,
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result:null,
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result_num:0,
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selected_item:null,
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title:"搜索食材",
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amount:0,
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unit:null,
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inputValue:null
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})
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}
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})
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},
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back(){
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wx.navigateBack({
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delta: 0,
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})
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}
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})
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