Table: Expand rows when set `expand-row-keys`

00c5028d · lirilsu · 杨奕 · ec182424 · 00c5028d
Commit 00c5028d authored Oct 18, 2017 by lirilsu Committed by 杨奕 Oct 20, 2017
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packages/table/src/table.vue packages/table/src/table.vue +7 -2

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--- a/packages/table/src/table.vue
+++ b/packages/table/src/table.vue
@@ -443,8 +443,13 @@
        }
      },
-      expandRowKeys(newVal) {
+      expandRowKeys: {
-        this.store.setExpandRowKeys(newVal);
+        immediate: true,
+        handler(newVal) {
+          if (newVal) {
+            this.store.setExpandRowKeys(newVal);
+          }
+        }
      }
    },