From 47e81323b097b442ab52b98557bed5c767d83ce7 Mon Sep 17 00:00:00 2001
From: xihangzhou <xihang_zhou@163.com>
Date: Tue, 8 Mar 2022 11:03:33 +0800
Subject: [PATCH] feat(tag): add external classes for tag

---
 src/tag/tag.ts   | 2 ++
 src/tag/tag.wxml | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/tag/tag.ts b/src/tag/tag.ts
index bbc7fdc8a..735a947f9 100644
--- a/src/tag/tag.ts
+++ b/src/tag/tag.ts
@@ -12,6 +12,8 @@ export default class Tag extends SuperComponent {
     classBasePrefix: prefix,
   };
 
+  externalClasses = [`${prefix}-class`];
+
   properties = props;
 
   methods = {
diff --git a/src/tag/tag.wxml b/src/tag/tag.wxml
index b42c8c403..b60cbca70 100644
--- a/src/tag/tag.wxml
+++ b/src/tag/tag.wxml
@@ -1,7 +1,7 @@
 <wxs src="./tag.wxs" module="this" />
 
 <view
-  class="{{ this.getTagClass({classBasePrefix, classPrefix, theme, size, variant, shape, disabled, closable}) }}"
+  class="{{classBasePrefix}}-class {{ this.getTagClass({classBasePrefix, classPrefix, theme, size, variant, shape, disabled, closable}) }}"
 >
   <t-icon wx:if="{{icon}}" name="{{icon}}" />
   <view class="{{classPrefix}}__text" style="{{ this.getTagStyle(maxWidth) }}">