试剂更换验证组件bug修复

src/views/component/newReagent/newReagent.vue

@@ -7,7 +7,7 @@
           <div
             v-if="
               nodeId === 'Activity_0xkc1ji' ||
-              this.nodeId === 'Activity_1jrjycx' ||
+              nodeId === 'Activity_1jrjycx' ||
               readonly
             "
           />