diff --git a/packages/field/index.vue b/packages/field/index.vue
index 9bb7b2e0d..e58a805e1 100644
--- a/packages/field/index.vue
+++ b/packages/field/index.vue
@@ -162,6 +162,9 @@ export default create({
           event.preventDefault();
         }
       }
+      if (this.type === 'search' && event.keyCode === 13) {
+        this.blur();
+      }
       this.$emit('keypress', event);
     },
 
diff --git a/packages/vant-css/src/field.css b/packages/vant-css/src/field.css
index e0bafb5a4..08ac5c4ee 100644
--- a/packages/vant-css/src/field.css
+++ b/packages/vant-css/src/field.css
@@ -21,6 +21,7 @@
     width: 100%;
     resize: none;
     display: block;
+    line-height: normal;
     box-sizing: border-box;
     background-color: transparent;