修改任务列表下拉不刷新和返回列表不刷新

src/pages/inventoryMove/job/holdToOkMoveJob.vue

@@ -16,15 +16,27 @@
 				title:''
 			}
 		},
-		onReachBottom() {
-			this.$refs.comMoveJob.onReach();
-		},
+		
 		
 		onLoad(option){
 			this.title = option.title
 		},
+		onShow() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
+		},
+		
 		onPullDownRefresh() {
-			this.$refs.comMoveJob.refresh();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
+		},
+		
+		onReachBottom() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.onReach();
+			}
 		},
 		onNavigationBarButtonTap(e) {
 			if (e.index === 0) {

src/pages/inventoryMove/job/holdToScrapMoveJob.vue

@@ -16,14 +16,25 @@
 				title:''
 			}
 		},
-		onReachBottom() {
-			this.$refs.comMoveJob.onReach();
-		},
 		onLoad(option){
 			this.title = option.title
 		},
+		onShow() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
+		},
+		
 		onPullDownRefresh() {
-			this.$refs.comMoveJob.refresh();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
+		},
+		
+		onReachBottom() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.onReach();
+			}
 		},
 		onNavigationBarButtonTap(e) {
 			if (e.index === 0) {

src/pages/inventoryMove/job/nokToHoldMoveJob.vue

@@ -18,11 +18,22 @@
 		onLoad(option){
 			this.title = option.title
 		},
+		onShow() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
+		},
+		
 		onPullDownRefresh() {
-			this.$refs.comMoveJob.refresh();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
 		},
+		
 		onReachBottom() {
-			this.$refs.comMoveJob.onReach();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.onReach();
+			}
 		},
 		onNavigationBarButtonTap(e) {
 			if (e.index === 0) {

src/pages/inventoryMove/job/okToHoldMoveJob.vue

@@ -18,11 +18,22 @@
 		onLoad(option){
 			this.title = option.title
 		},
+		onShow() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
+		},
+		
 		onPullDownRefresh() {
-			this.$refs.comMoveJob.refresh();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
 		},
+		
 		onReachBottom() {
-			this.$refs.comMoveJob.onReach();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.onReach();
+			}
 		},
 		onNavigationBarButtonTap(e) {
 			if (e.index === 0) {

src/pages/inventoryMove/job/okToScrapMoveJob.vue

@@ -19,11 +19,22 @@
 		onLoad(option){
 			this.title = option.title
 		},
+		onShow() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
+		},
+		
 		onPullDownRefresh() {
-			this.$refs.comMoveJob.refresh();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
 		},
+		
 		onReachBottom() {
-			this.$refs.comMoveJob.onReach();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.onReach();
+			}
 		},
 		onNavigationBarButtonTap(e) {
 			if (e.index === 0) {

src/pages/inventoryMove/job/scrapToHoldMoveJob.vue

@@ -19,11 +19,22 @@
 		onLoad(option){
 			this.title = option.title
 		},
-		onReachBottom() {
-			this.$refs.comMoveJob.onReach();
+		onShow() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
 		},
+		
 		onPullDownRefresh() {
-			this.$refs.comMoveJob.refresh();
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.refresh();
+			}
+		},
+		
+		onReachBottom() {
+			if(this.$refs.comMoveJob){
+				this.$refs.comMoveJob.onReach();
+			}
 		},
 		onNavigationBarButtonTap(e) {
 			if (e.index === 0) {