checkbox component

src/mixins/findParent.js

@@ -0,0 +1,22 @@
+/**
+ * 根据父组件名找到对应`parent`
+ */
+export default {
+  methods: {
+    findParentByComponentName(name) {
+      if (this.parentGroup) return;
+
+      let parent = this.$parent;
+      while (parent) {
+        if (parent.$options.name === name) {
+          this.parentGroup = parent;
+          break;
+        } else {
+          parent = parent.$parent;
+        }
+      }
+
+      return this.parentGroup;
+    }
+  }
+};