合并主分支

# Conflicts:
#	pages/210/deviceControl/index.vue
#	pages/650/HBY650.vue
#	pages/common/index/index.vue
#	unpackage/dist/dev/app-plus/static/tabs/device-HL.png
#	unpackage/dist/dev/app-plus/static/tabs/device.png
#	unpackage/dist/dev/app-plus/static/tabs/my-HL.png
#	unpackage/dist/dev/app-plus/static/tabs/my.png
#	utils/BleReceive.js
#	utils/loading.js

node_modules/mescroll-uni/mixins/mescroll-more.js

@@ -0,0 +1,74 @@
+/**
+ * mescroll-body写在子组件时, 需通过mescroll的mixins补充子组件缺少的生命周期
+ */
+const MescrollMoreMixin = {
+	data() {
+		return {
+			tabIndex: 0, // 当前tab下标
+			mescroll: { // mescroll-body写在子子子...组件的情况 (多级)
+				onPageScroll: e=>{
+					this.handlePageScroll(e)
+				},
+				onReachBottom: ()=>{
+					this.handleReachBottom()
+				},
+				onPullDownRefresh: ()=>{
+					this.handlePullDownRefresh()
+				}
+			}
+		}
+	},
+	// 因为子组件无onPageScroll和onReachBottom的页面生命周期，需在页面传递进到子组件
+	onPageScroll(e) {
+		this.handlePageScroll(e)
+	},
+	onReachBottom() {
+		this.handleReachBottom()
+	},
+	// 当down的native: true时, 还需传递此方法进到子组件
+	onPullDownRefresh(){
+		this.handlePullDownRefresh()
+	},
+	methods:{
+		handlePageScroll(e){
+			let mescroll = this.getMescroll(this.tabIndex);
+			mescroll && mescroll.onPageScroll(e);
+		},
+		handleReachBottom(){
+			let mescroll = this.getMescroll(this.tabIndex);
+			mescroll && mescroll.onReachBottom();
+		},
+		handlePullDownRefresh(){
+			let mescroll = this.getMescroll(this.tabIndex);
+			mescroll && mescroll.onPullDownRefresh();
+		},
+		// 根据下标获取对应子组件的mescroll
+		getMescroll(i){
+			if(!this.mescrollItems) this.mescrollItems = [];
+			if(!this.mescrollItems[i]) {
+				// v-for中的refs
+				let vForItem = this.$refs["mescrollItem"];
+				if(vForItem){
+					this.mescrollItems[i] = vForItem[i]
+				}else{
+					// 普通的refs,不可重复
+					this.mescrollItems[i] = this.$refs["mescrollItem"+i];
+				}
+			}
+			let item = this.mescrollItems[i]
+			return item ? item.mescroll : null
+		},
+		// 切换tab,恢复滚动条位置
+		tabChange(i){
+			let mescroll = this.getMescroll(i);
+			if(mescroll){
+				// 延时(比$nextTick靠谱一些),确保元素已渲染
+				setTimeout(()=>{
+					mescroll.scrollTo(mescroll.getScrollTop(),0)
+				},30)
+			}
+		}
+	}
+}
+
+export default MescrollMoreMixin;