交互

pages/manage/weight-bind.vue

@@ -33,7 +33,7 @@
 		</view>
 		<view class="zd-row submit-bar">
 			<button class="zd-col-7 button-default" @tap="clearUp">清空</button>
-			<button class="zd-col-15 button-primary" :class="{'button-info': !val1 || !val2 || !val3}" :disabled="disabled" @tap="_doSubVolumeBindingWeight">绑定重量</button>
+			<button class="zd-col-15 button-primary" :class="{'button-info': !val1 || (!val2 && !val3)}" :disabled="disabled" @tap="_doSubVolumeBindingWeight">绑定重量</button>
 		</view>
 	</view>
 </template>
@@ -62,7 +62,7 @@
 		methods: {
 			async _doSubVolumeBindingWeight () {
 				this.disabled = true
-				if (!this.val1 || !this.val2 || !this.val3) {
+				if (!this.val1 || (!this.val2 && !this.val3)) {
 					this.disabled = false
 					return
 				}