修改价格为NaN值问题

pages/exchange/sell-and-buy.vue

@@ -14,7 +14,7 @@
           @click="$emit('price',item.price)"
           >
             <!-- <span class="color-sell" v-if="item.price>100">{{omitTo(item.price,2)}}</span> -->
-            <span class="color-sell" v-if="item.price>100">{{omitTo(price1(item.price),2)}}</span>
+            <span class="color-sell" v-if="item.price>100">{{price1(item.price,2)}}</span>
             <span class="color-sell" v-if="item.price>1&&item.price<100">{{omitTo(item.price,4)}}</span>
             <span class="color-sell" v-if="item.price<1">{{omitTo(item.price,6)}}</span>
           <span class="p-r-xs">{{omitTo(item.amount,2)}}</span>
@@ -37,7 +37,7 @@
         @click="$emit('price',item.price)"
         >
             <!-- <span class="color-buy" v-if="item.price>100">{{omitTo(item.price,2)}}</span> -->
-            <span class="color-buy" v-if="item.price>100">{{omitTo(price1(item.price),2)}}</span>
+            <span class="color-buy" v-if="item.price>100">{{price1(item.price,2)}}</span>
             <span class="color-buy" v-if="item.price>1&&item.price<100">{{omitTo(item.price,4)}}</span>
             <span class="color-buy" v-if="item.price<1">{{omitTo(item.price,6)}}</span>
         <span class="p-r-xs">{{omitTo(item.amount,2)}}</span>
@@ -107,14 +107,19 @@ export default {
       let max = Math.max(...arr);
       return math.division(amount, max, 2) * 100;
     },
-	price1(item){
-		if (item) {
-			let price = item.toString();
-			let parts = price.split(".");
-			parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
-			return parts.join(".");
-		}
-	}
+	// price1(item,index){
+	// 	let price = item.toFixed(index);
+	// 	let parts = price.toString().split(".");
+	// 	parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
+	// 	return parts.join(".");
+	// },
+	price1(item,index){
+		let multiplier = Math.pow(10, index);
+		let formattedPrice = Math.floor(item * multiplier) / multiplier;
+		let parts = formattedPrice.toFixed(index).toString().split(".");
+		parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
+		return parts.join(".");
+	},
   },
 };
 </script>