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miniprogram_npm/tdesign-miniprogram/collapse/collapse.js

@@ -17,7 +17,7 @@ let Collapse = class Collapse extends SuperComponent {
         };
         this.externalClasses = [`${prefix}-class`];
         this.relations = {
-            './collapse-panel': {
+            '../collapse-panel/collapse-panel': {
                 type: 'descendant',
                 linked() {
                     this.updateExpanded();
@@ -42,10 +42,7 @@ let Collapse = class Collapse extends SuperComponent {
         };
         this.methods = {
             updateExpanded() {
-                const panels = this.$children;
-                if (panels.length === 0)
-                    return;
-                panels.forEach((child) => {
+                this.$children.forEach((child) => {
                     child.updateExpanded(this.properties.value);
                 });
             },