diff --git a/common/utils.js b/common/utils.js
index c778ace..8502592 100644
--- a/common/utils.js
+++ b/common/utils.js
@@ -1,4 +1,4 @@
-export var computeArea=function(val){
+export var computeArea=function(val,reat){
 	var longitude={
 		min: Math.min(...val.map(v=>v.longitude)),
 		max: Math.max(...val.map(v=>v.longitude)),
diff --git a/uni_modules/d-form/components/d-form/d-form.vue b/uni_modules/d-form/components/d-form/d-form.vue
index 5afae79..bf54bf7 100644
--- a/uni_modules/d-form/components/d-form/d-form.vue
+++ b/uni_modules/d-form/components/d-form/d-form.vue
@@ -248,7 +248,7 @@
 			:insert="false"
 			lunar
 			@confirm="$emit('input',$event.fulldate)"/>
-
+			
 		<view v-if="type=='map'" class="amap" :class="{show:showMap}">
 			<map id="amap"/>
 		</view>
@@ -404,11 +404,6 @@ import {computeArea} from '@/common/utils'
 					setPickerCol.bind(this.$refs.picker)(this.columns[0]||[],this.value,1)
 				})
 			}
-			this.$nextTick(()=>{
-				uni.$u.getRect(".amap").then(res=>{
-					console.log(res,'---res----')
-				})
-			})
 		},
 		methods:{
 			async afterRead(e){
@@ -459,10 +454,9 @@ import {computeArea} from '@/common/utils'
 					var amap=uni.createMapContext("amap",this)
 					this.maps=amap.$getAppMap()
 					this.maps.setMapType(plus.maps.MapType.MAPTYPE_SATELLITE)
-					this.maps.centerAndZoom(new plus.maps.Point(102.712251,25.040609),10)
 
 					if(this.value.length>0){
-						var bound=computeArea(this.value)
+						var bound=computeArea(this.value,this.reat)
 						for(var i=0;i<this.value.length;i++){
 							this.maps.addOverlay(this.addMarker(this.value[i]))
 						}
@@ -470,8 +464,11 @@ import {computeArea} from '@/common/utils'
 						this.markerList[this.markerList.length-1].next=this.markerList[0].value
 						this.maps.centerAndZoom(new plus.maps.Point(bound.center.longitude, bound.center.latitude),10)
 						this.drawOver(true)
+					}else{
+						this.maps.centerAndZoom(new plus.maps.Point(102.712251,25.040609),10)
 					}
 					this.maps.onclick=(e)=>{
+						console.log("zoom",this.maps.getZoom())
 						this.markerList.length<=0 && this.maps.addOverlay(polyline)
 							
 						if(this.value.length<=0){