[Improvement] optimize watcher (#1001)

2018-05-05 22:14:43 +08:00
parent 6d4709cc71
commit ba2f11138b
5 changed files with 52 additions and 61 deletions
@@ -118,13 +118,12 @@ export default create({
    }
  },

-  created() {
-    this.selectPage(this.value);
-  },
-
  watch: {
-    value(page) {
-      this.selectPage(page);
+    value: {
+      handler(page) {
+        this.selectPage(page || this.value);
+      },
+      immediate: true
    }
  },