diff --git a/pages/API/create-selector-query/create-selector-query.uvue b/pages/API/create-selector-query/create-selector-query.uvue
index b52fead86552dc8a8669fdb273abbbee469e1736..56c18c575a62b7ccb4bc5effdfa02a8db9fab2cf 100644
--- a/pages/API/create-selector-query/create-selector-query.uvue
+++ b/pages/API/create-selector-query/create-selector-query.uvue
@@ -90,13 +90,15 @@
         fieldsResultContainNode: false,
         nodeResultContainNode: false
       }
+    },
+    onLoad() {
+      uni.$on('childReady', this.onChildReady)
+    },
+    onUnload() {
+      uni.$off('childReady', this.onChildReady)
     },
-    onReady() {
-      const instance2 = (this.$refs['multi-child'] as ComponentPublicInstance)
-      this.selectCount = instance2.$data['selectCount'] as number
-      this.selectAllCount = instance2.$data['selectAllCount'] as number
-
-      this.testFields()
+    onReady() {
+      this.testFields()
       this.testNode()
     },
     onResize() {
@@ -109,7 +111,13 @@
         }
       } */
     },
-    methods: {
+    methods: {
+      // 仅用于自动化测试
+      onChildReady() {
+        const instance2 = (this.$refs['multi-child'] as ComponentPublicInstance);
+        this.selectCount = instance2.$data['selectCount'] as number;
+        this.selectAllCount = instance2.$data['selectAllCount'] as number;
+      },
       // 仅用于自动化测试
       getRootNodeInfo(selector : string) {
         uni.createSelectorQuery().select(selector).boundingClientRect().exec((ret) => {
diff --git a/pages/API/create-selector-query/selector-query-child-multi.uvue b/pages/API/create-selector-query/selector-query-child-multi.uvue
index d618b55bc629fe6d10d95554340ba6b55f6f69be..975578a26311b701359d98e4f703e7363557da28 100644
--- a/pages/API/create-selector-query/selector-query-child-multi.uvue
+++ b/pages/API/create-selector-query/selector-query-child-multi.uvue
@@ -21,7 +21,8 @@
         viewCount: 0,
         selectCount: 0,
         selectAllCount: 0,
-        show: false
+        show: false,
+        testCounter: 0
       }
     },
     mounted() {
@@ -29,14 +30,25 @@
         this.text1 = JSON.stringify(ret, null, 2)
         if (ret.length == 1) {
           this.selectCount = ret.length
-        }
+        }
+        this.testCounter++
+        this._dispatchEvent()
       })
       uni.createSelectorQuery().in(this).selectAll('.selector-query-view').boundingClientRect().exec((ret) => {
         this.text2 = JSON.stringify(ret, null, 2)
         if (ret.length == 1) {
           this.selectAllCount = (ret[0] as NodeInfo[]).length
-        }
+        }
+        this.testCounter++
+        this._dispatchEvent()
       })
+    },
+    methods: {
+      _dispatchEvent() {
+        if (this.testCounter == 2) {
+          uni.$emit('childReady')
+        }
+      }
     }
   }
 </script>