diff --git a/packages/field/index.ts b/packages/field/index.ts
index 954a811d..939f0ade 100644
--- a/packages/field/index.ts
+++ b/packages/field/index.ts
@@ -133,7 +133,7 @@ VantComponent({
       const { clearable, readonly } = this.data;
       const { focused, value } = this;
       this.setData({
-        showClear: clearable && focused && !!value && !readonly
+        showClear: !!clearable && !!focused && !!value && !readonly
       });
     },