修复托盘登录电池取消激活选择状态

src/components/page-table/index.vue

@@ -84,6 +84,7 @@
             :key="'sel-' + col.idx"
             type="selection"
             :width="col.width"
+            :selectable="selectionSelectable || undefined"
           />
           <!-- 2. 序号列 -->
           <el-table-column
@@ -309,6 +310,12 @@ export default {
      */
     tableListeners: { type: Object, default: () => ({}) },
 
+    /**
+     * 选择列可选规则，透传给 el-table-column 的 selectable。
+     * 例：row => row.active === 1
+     */
+    selectionSelectable: { type: Function, default: null },
+
     /**
      * 帮助文档的跳转 URL。传了才显示工具栏右侧的问号按钮，点击新窗口打开
      * 例：'/docs/factory-area-help.html'
@@ -426,6 +433,14 @@ export default {
       this.$emit('selection-change', val)
     },
 
+    clearSelection () {
+      if (this.$refs.table && this.$refs.table.clearSelection) {
+        this.$refs.table.clearSelection()
+      }
+      this.tableSelected = []
+      this.$emit('selection-change', [])
+    },
+
     /* ============ 帮助按钮 ============ */
 
     openHelp () {