From 2b3451116f661f54853d0a1efd5af2b0dc5cdb7e Mon Sep 17 00:00:00 2001
From: huaiyinfeilong <huaiyinfeilong@163.com>
Date: Tue, 27 Dec 2022 17:49:58 +0800
Subject: [PATCH] feat(tag): support aria (#1220)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

1. 针对读屏屏蔽文字标签中的装饰性icon访问。
2. 给“关闭”icon按钮添加标签“关闭”和“按钮”控件角色。
---
 src/tag/tag.wxml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/tag/tag.wxml b/src/tag/tag.wxml
index 890727e56..aa448e430 100644
--- a/src/tag/tag.wxml
+++ b/src/tag/tag.wxml
@@ -1,5 +1,5 @@
 <view class="{{className}} {{prefix}}-class" style="{{tagStyle}} {{ customStyle }}" bind:tap="handleClick">
-  <view class="{{classPrefix}}__icon">
+  <view aria-hidden="{{true}}" class="{{classPrefix}}__icon">
     <t-icon wx:if="{{icon}}" name="{{icon}}" t-class="{{prefix}}-icon" />
     <slot wx:else name="icon" />
   </view>
@@ -7,6 +7,8 @@
     <slot />
   </view>
   <t-icon
+    aria-role="button"
+    aria-label="关闭"
     wx:if="{{ closable }}"
     class="{{classPrefix}}__icon-close"
     t-class="{{prefix}}-icon"