iter(g19): textarea 字数统计

2026-10-26 11:06:34 +08:00
parent bf05e991ba
commit 34abe3f1e8
9 changed files with 39 additions and 10 deletions
@@ -508,6 +508,14 @@
      "acceptance": "clearable 开启后有值时显示清空按钮，点击清空并同步信号与 onInput；空值自动隐藏；npm run check 全绿",
      "status": "done",
      "notes": "自补：既有组件可用性细节"
+    },
+    {
+      "id": "g19",
+      "title": "textarea 字数统计",
+      "motivation": "多行输入常配字数上限，用户需要 n/limit 实时反馈而不是提交后才报错",
+      "acceptance": "maxCount 传入后 textarea 设原生 maxlength 并在下方附加块显示实时计数，与外部写回同步；npm run check 全绿",
+      "status": "open",
+      "notes": "自补：既有组件可用性细节"
    }
  ]
 }