done

packages/badge/mixin/emitter.js

@@ -1,34 +0,0 @@
-function broadcast(componentName, eventName, ...params) {
-  this.$children.forEach(child => {
-    var name = child.$options.componentName;
-
-    if (name === componentName) {
-      child.$emit.apply(child, [eventName].concat(params));
-    } else {
-      broadcast.apply(child, [componentName, eventName].concat(params));
-    }
-  });
-}
-export default {
-  methods: {
-    $dispatch(componentName, eventName, ...params) {
-
-      var parent = this.$parent || this.$root;
-      var name = parent.$options.componentName;
-
-      while (parent && (!name || name !== componentName)) {
-        parent = parent.$parent;
-
-        if (parent) {
-          name = parent.$options.componentName;
-        }
-      }
-      if (parent) {
-        parent.$emit.apply(parent, [eventName].concat(params));
-      }
-    },
-    $broadcast(componentName, eventName, ...params) {
-      broadcast.call(this, componentName, eventName, ...params);
-    }
-  }
-};

packages/badge/src/badge-group.vue

@@ -7,9 +7,16 @@
 <script>
 export default {
   name: 'z-badge-group',
+  props: {
+    // 当前激活 tab 面板的 key
+    activeKey: {
+      type: [Number, String],
+      default: 0
+    }
+  },
   data () {
     return {
-      activeKey: '0'
+      computedActiveKey: this.activeKey
     }
   }
 };

packages/badge/src/badge.vue

@@ -9,7 +9,7 @@
 export default {
   name: 'z-badge',
   props: {
-    badgeKey: {
+    mark: {
       type: [Number, String],
       required: true
     },
@@ -18,23 +18,17 @@ export default {
       required: true
     },
     url: String,
-    value: String,
     info: String
   },
-  data () {
-    return {
-      isSelected: false
-    }
-  },
   methods: {
     handleClick() {
-      this.$parent.activeKey = this.badgeKey;
+      this.$parent.computedActiveKey = this.mark;
     }
   },
   computed: {
     classNames () {
       return {
-        'is-select': this.badgeKey == this.$parent.activeKey ? true : false
+        'is-select': this.mark == this.$parent.computedActiveKey ? true : false
       }
     }
   }