第一次提交

2023-02-18 16:24:17 +08:00
parent dceb736e33
commit 53aeac7bfe
1270 changed files with 45215 additions and 0 deletions
--- a/miniprogram/@vant/weapp/dist/common/relation.js
+++ b/miniprogram/@vant/weapp/dist/common/relation.js
@@ -0,0 +1,56 @@
+export function useParent(name, onEffect) {
+    const path = `../${name}/index`;
+    return {
+        relations: {
+            [path]: {
+                type: 'ancestor',
+                linked() {
+                    onEffect && onEffect.call(this);
+                },
+                linkChanged() {
+                    onEffect && onEffect.call(this);
+                },
+                unlinked() {
+                    onEffect && onEffect.call(this);
+                },
+            },
+        },
+        mixin: Behavior({
+            created() {
+                Object.defineProperty(this, 'parent', {
+                    get: () => this.getRelationNodes(path)[0],
+                });
+                Object.defineProperty(this, 'index', {
+                    // @ts-ignore
+                    get: () => { var _a, _b; return (_b = (_a = this.parent) === null || _a === void 0 ? void 0 : _a.children) === null || _b === void 0 ? void 0 : _b.indexOf(this); },
+                });
+            },
+        }),
+    };
+}
+export function useChildren(name, onEffect) {
+    const path = `../${name}/index`;
+    return {
+        relations: {
+            [path]: {
+                type: 'descendant',
+                linked(target) {
+                    onEffect && onEffect.call(this, target);
+                },
+                linkChanged(target) {
+                    onEffect && onEffect.call(this, target);
+                },
+                unlinked(target) {
+                    onEffect && onEffect.call(this, target);
+                },
+            },
+        },
+        mixin: Behavior({
+            created() {
+                Object.defineProperty(this, 'children', {
+                    get: () => this.getRelationNodes(path) || [],
+                });
+            },
+        }),
+    };
+}