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vant/tabbar-item/index.js

@@ -0,0 +1,29 @@
+(0, require("../common/component").VantComponent)({
+    props: {
+        info: null,
+        icon: String,
+        dot: Boolean
+    },
+    relation: {
+        name: "tabbar",
+        type: "ancestor",
+        linked: function(t) {
+            this.parent = t;
+        }
+    },
+    data: {
+        active: !1
+    },
+    methods: {
+        onClick: function() {
+            this.parent && this.parent.onChange(this), this.$emit("click");
+        },
+        setActive: function(t) {
+            var e = t.active, n = t.color;
+            return this.data.active !== e ? this.set({
+                active: e,
+                color: n
+            }) : Promise.resolve();
+        }
+    }
+});