修改优惠券券价值显示

src/views/coupon/coupon/index.vue

@@ -108,9 +108,9 @@
               <div style="margin-left: 73px;">
                 <div class="marginLeft10">
                   <span>立减</span><el-input v-model="liJian" class="inputCalss" :disabled="type=='2' || type=='3'"/><span class="spanClass">元</span>
-                  <el-radio-group v-model="firstRadioValue" class="marginLeft10">
+                  <el-radio-group v-model="firstRadioValue" class="marginLeft10" @change="changeFirstRadioValue">
                     <el-radio :label="1" class="marginLeft10" :disabled="type=='2'">无门槛</el-radio>
-                    <el-radio :label="2" :disabled="type=='2'">满<el-input v-model="priceLimit" class="inputCalss" :disabled="type=='2'"/><span class="spanClass">元</span></el-radio>
+                    <el-radio :label="2" :disabled="type=='2'">满<el-input v-model="priceLimit" class="inputCalss" :disabled="priceLimitDisable"/><span class="spanClass">元</span></el-radio>
                   </el-radio-group>
                 </div>
                 <div style="margin-left: 36px;margin-top: 10px;" >
@@ -304,7 +304,8 @@ export default {
       storesRange:[],
       selectMess:true,
       shopAreaTreeList:[],
-      messageMoudleList:[]
+      messageMoudleList:[],
+      priceLimitDisable:false
     };
   },
   created() {
@@ -416,11 +417,13 @@ export default {
           this.type=this.couCategoryList[i].type;
           if(this.type=="1"){
             this.firstRadioValue=1;
+            this.priceLimitDisable=true
           }else if(this.type=="2"){
             this.twoRadioValue=3; 
           }else if(this.type=="3"){
             this.firstRadioValue=1;
             this.twoRadioValue=3; 
+            this.priceLimitDisable=true
           }                  
         }
       }
@@ -515,9 +518,11 @@ export default {
                 this.liJian=response.data.priceDiscount;
                 if(response.data.priceLimit==0){
                   this.firstRadioValue=1;
+                  this.priceLimitDisable=true
                 }else{
                   this.firstRadioValue=2;
                   this.priceLimit=response.data.priceLimit;
+                  this.priceLimitDisable=false
                 }
               }else if(this.type==2){
                 this.jiZhe=response.data.priceDiscount;
@@ -530,9 +535,11 @@ export default {
                 this.twoRadioValue=3;
                 if(response.data.priceLimit==0){
                   this.firstRadioValue=1;
+                  this.priceLimitDisable=true
                 }else{
                   this.firstRadioValue=2;
                   this.priceLimit=response.data.priceLimit;
+                  this.priceLimitDisable=false
                 }
               }
               if(response.data.daysLimit==0 && response.data.userLimit==0){
@@ -889,6 +896,14 @@ export default {
           this.messageMoudleList=response.data;
         }
       })
+    },
+    changeFirstRadioValue(val){
+      if(val==2){
+        this.priceLimitDisable=false
+      }else if(val==1){
+        this.priceLimitDisable=true
+        this.priceLimit=""
+      }
     }
   },
 };