diff --git a/packages/field/index.ts b/packages/field/index.ts
index 8a06356b..954a811d 100644
--- a/packages/field/index.ts
+++ b/packages/field/index.ts
@@ -121,8 +121,12 @@ VantComponent({
     },
 
     emitChange() {
-      this.$emit('input', this.value);
-      this.$emit('change', this.value);
+      this.setData({ value: this.value });
+
+      wx.nextTick(() => {
+        this.$emit('input', this.value);
+        this.$emit('change', this.value);
+      });
     },
 
     setShowClear() {