new 2.0

+// components/userinfo/getpos.js
+Component({
+  /**
+   * 组件的属性列表
+   */
+  properties: {
+
+  },
+
+  /**
+   * 组件的初始数据
+   */
+  data: {},
+  attached(){
+  },
+  /**
+   * 组件的方法列表
+   */
+  methods: {
+    getPosDo(timeout=3000){
+      return new Promise(function(success,fail){
+        let timer1=setTimeout(()=>{
+          fail('timeout')
+        },timeout)
+        wx.getLocation({
+          type: 'gcj02',
+          success: (res) => {
+            success(res)
+          },
+          fail: (res) => {
+            fail(res)
+          },
+          complete:()=>{
+            if(timer1) clearTimeout(timer1)
+          }
+        });
+      })
+    },
+    getPos(fouce=false){
+      wx.getSetting({
+        success: res => {
+          console.log('getPos.scope.userLocation',res.authSetting)
+          let timeout=3000;
+          if(typeof res.authSetting['scope.userLocation']=='undefined'){
+            timeout=86400;
+          }
+          if(res.authSetting['scope.userLocation']===false){
+            if(fouce){
+              this.selectComponent('#confirm').options({
+                header: '定位失败',
+                body: '请开启定位，为您查询附近餐厅。'
+              }).show();
+            }else{
+              this.triggerEvent("pos",{
+                latitude: '',
+                longitude: '',
+              });
+            }
+          }else{//
+            this.getPosDo(timeout).then(res=>{
+              console.log('getPos.then',res)
+              this.triggerEvent("pos",{
+                latitude: res.latitude,
+                longitude: res.longitude,
+              });
+            }).catch(res=>{
+              console.log('getPos.catch',res)
+              this.triggerEvent("pos",{
+                latitude: '',
+                longitude: '',
+              });
+            })
+          }
+        }
+      })
+    },
+    confirmEvent(e){
+      wx.openSetting({
+        success:res=>{
+          console.log('getPos.openSetting',res)
+          this.getPos();
+        }
+      })
+    },
+  }
+})

+{
+    "component": true,
+    "usingComponents": {
+        "confirm":"/components/2.0/dialog/confirm"
+    }
+}

+<!--components/userinfo/getpos.wxml-->
+<confirm id="confirm"
+         confirmText="去开启"
+         confirmColor="#FFFFFF"
+         cancelText="再想想"
+         cancelColor="#42A5FF"
+         bindevent="confirmEvent"></confirm>

+/* components/userinfo/getpos.wxss */

@@ -309,8 +309,6 @@ Page({
       let ms=(e.detail.scrollTop%162)>100?1:0;
       let ms=(e.detail.scrollTop%162)>100?1:0;
       idx+=ms;
       idx+=ms;
     }
     }
-    //console.log('scrollEvent',e,e.detail.scrollTop,idx)
-    //console.log('scrollEvent',this.sellers[idx].sellername)
     this.debounce(()=>{
     this.debounce(()=>{
       this.scrollEventActive(idx)
       this.scrollEventActive(idx)
     },300)
     },300)

@@ -3,7 +3,7 @@
   "navigationBarTextStyle": "black",
   "navigationBarTextStyle": "black",
   "navigationBarTitleText":"周到安排",
   "navigationBarTitleText":"周到安排",
   "usingComponents": {
   "usingComponents": {
-    "getpos":"/components/userinfo/getpos",
+    "getpos":"/components/2.0/userinfo/getpos",
     "a2l":"/components/tips/add-to-lite",
     "a2l":"/components/tips/add-to-lite",
     "filter-group":"/components/2.0/filter/filter-group",
     "filter-group":"/components/2.0/filter/filter-group",
     "seller-card":"/components/2.0/seller/card",
     "seller-card":"/components/2.0/seller/card",

 <!--pages/reservr/index.wxml-->
 <!--pages/reservr/index.wxml-->
 <map id="map" scale="{{map.scale}}"
 <map id="map" scale="{{map.scale}}"
-     longitude="{{map.longitude}}" latitude="{{map.latitude}}"
+     longitude="{{map.longitude||118.170300}}" latitude="{{map.latitude||39.65273}}"
      markers="{{markers}}" polygons="{{polygons}}"
      markers="{{markers}}" polygons="{{polygons}}"
      bindmarkertap="markertap"
      bindmarkertap="markertap"
      bindcallouttap="markertap"
      bindcallouttap="markertap"