diff --git a/app.js b/app.js
index fbf3d08..5d7a5d7 100644
--- a/app.js
+++ b/app.js
@@ -1,7 +1,7 @@
  //app.js
  App({
    //----------------------------------------------globalData--------------------------------------
-   release: 1,
+   release: 0,
    httpUrl: 'https://api.qniao.cn',
    tmplIds: ['SUjEgwDopCv9xkkSZ4KbS0L7XbAiVQor6GmPg14K760'],
    agentMsgIds: ['kG8DErWDpyzBHCFaLlSKYMF7xVy8UpgogCwV_WSNt10', 'oLbv-IyJOia2tenh64_Lc8xeAzwgzu3gh1vFJ1Se-ME'],
diff --git a/components/dialog/index.js b/components/dialog/index.js
index 520638a..2a88dfe 100644
--- a/components/dialog/index.js
+++ b/components/dialog/index.js
@@ -110,7 +110,6 @@ baseComponent({
         runCallbacks(e, method) {
             const { index } = e.currentTarget.dataset
             const button = this.originalButtons[index]
-            
             if (!button.disabled) {
                 this.hide(() => typeof button[method] === 'function' && button[method](e))
             }
@@ -260,7 +259,7 @@ baseComponent({
                 }
             }
             if(opts.step){
-                this.$$setData({ step: Number(opts.step), min: Number(opts.value) })
+                this.$$setData({ step: Number(opts.step), min: Number(opts.min) })
             }
             return this.open(Object.assign({
                 prompt: prompt,
diff --git a/components/dialog/index.wxml b/components/dialog/index.wxml
index f25af7a..5bfef6d 100644
--- a/components/dialog/index.wxml
+++ b/components/dialog/index.wxml
@@ -14,7 +14,7 @@
 		</view>
 		<text wx:else>{{ content }}</text>
 		<view style="display: flex;margin-top:24rpx;margin-bottom:12rpx;justify-content: center;" wx:if="{{ prompt && offer }}">
-			<wux-input-number value="{{ prompt.response }}" longpress="{{true}}" offer="true" disabled="{{false}}" min="{{min}}" step="{{ step }}" bind:change="onNumChange" />
+			<wux-input-number value="{{ prompt.response }}" controlled longpress="{{true}}" offer="true" disabled="{{false}}" min="{{min}}" step="{{ step }}" bind:change="onNumChange" />
 		</view>
 	</view>
 	<view slot="footer" class="{{ classes.buttons }}">
diff --git a/components/input-number/index.js b/components/input-number/index.js
index a8f915a..4661c29 100644
--- a/components/input-number/index.js
+++ b/components/input-number/index.js
@@ -283,7 +283,7 @@ baseComponent({
     attached() {
         const { defaultValue, value, controlled } = this.data
         const inputValue = controlled ? value : defaultValue
-
+    
         this.setValue(inputValue, false)
     },
     detached() {
diff --git a/pages/mall/detail/index.js b/pages/mall/detail/index.js
index 650501c..7f1a7e4 100644
--- a/pages/mall/detail/index.js
+++ b/pages/mall/detail/index.js
@@ -242,10 +242,12 @@ Page({
       } else {
         var that = this
         // this.biddingDialog.showBidding(this.data.orderInfo)
+        var price = this.data.offered || that.data.orderInfo.unitPrice
         this.wuxDialog.prompt({
           offer: true,
           title: '商品报价',
-          value: that.formatePrice(that.data.orderInfo.unitPrice, app.globalData.kg),
+          min: that.formatePrice(that.data.orderInfo.unitPrice, app.globalData.kg),
+          value: that.formatePrice(price, app.globalData.kg),
           step: that.formatePrice(that.data.orderInfo.biddingRange, app.globalData.kg),
           content: '请输入您的报价（元/' + (app.globalData.kg ? 'KG' : '吨') + '）',
           fieldtype:  app.globalData.kg ? 'digit' : 'numger',