diff --git a/components/orderconfirm/orderagreement/orderagreement.js b/components/orderconfirm/orderagreement/orderagreement.js
index fdb2c09..018ba6c 100644
--- a/components/orderconfirm/orderagreement/orderagreement.js
+++ b/components/orderconfirm/orderagreement/orderagreement.js
@@ -11,13 +11,17 @@ Component({
    * 组件的初始数据
    */
   data: {
-
+    s:false
   },
 
   /**
    * 组件的方法列表
    */
   methods: {
-
+    a(){
+      this.setData({
+        s:!this.data.s
+      })
+    }
   }
 })
diff --git a/components/orderconfirm/orderagreement/orderagreement.scss b/components/orderconfirm/orderagreement/orderagreement.scss
index d9afcaa..5d4f760 100644
--- a/components/orderconfirm/orderagreement/orderagreement.scss
+++ b/components/orderconfirm/orderagreement/orderagreement.scss
@@ -16,4 +16,7 @@
         margin-right: 25rpx;
         margin-left: 31rpx;
     }
+    .selects{
+        background-color: #47C877;
+    }
 }
\ No newline at end of file
diff --git a/components/orderconfirm/orderagreement/orderagreement.wxml b/components/orderconfirm/orderagreement/orderagreement.wxml
index 9f0314d..2485e82 100644
--- a/components/orderconfirm/orderagreement/orderagreement.wxml
+++ b/components/orderconfirm/orderagreement/orderagreement.wxml
@@ -1,4 +1,4 @@
-<view class="agree">
-     <view class="select"></view>
+<view class="agree" bind:tap="a">
+     <view class="select {{s?'selects':''}}"></view>
      <text>同意使用条款和隐私政策</text>
 </view>
\ No newline at end of file
diff --git a/components/orderconfirm/orderagreement/orderagreement.wxss b/components/orderconfirm/orderagreement/orderagreement.wxss
index 6f4346f..3f7be99 100644
--- a/components/orderconfirm/orderagreement/orderagreement.wxss
+++ b/components/orderconfirm/orderagreement/orderagreement.wxss
@@ -1,18 +1 @@
-.agree {
-  width: 690rpx;
-  line-height: 96rpx;
-  display: flex;
-  margin: 0 auto;
-  color: #999999;
-  font-size: 26rpx;
-}
-
-.agree .select {
-  width: 26rpx;
-  height: 26rpx;
-  margin: auto 0;
-  border-radius: 50%;
-  background-color: #EAEAEA;
-  margin-right: 25rpx;
-  margin-left: 31rpx;
-}
+.agree{width:690rpx;line-height:96rpx;display:flex;margin:0 auto;color:#999999;font-size:26rpx}.agree .select{width:26rpx;height:26rpx;margin:auto 0;border-radius:50%;background-color:#EAEAEA;margin-right:25rpx;margin-left:31rpx}.agree .selects{background-color:#47C877}