初始化（包含登录模块）

pages/template/component-communication/reciver.vue

@@ -0,0 +1,36 @@
+<template>
+    <view>
+        <view class="reciver">
+            {{msg===''?'等待发送':'收到消息：'}}{{msg}}
+        </view>
+    </view>
+</template>
+
+<script>
+    export default {
+        data() {
+            return {
+                msg: ''
+            }
+        },
+        created() {
+            uni.$on('cc', this.recive)
+        },
+        beforeDestroy() {
+            uni.$off('cc',this.recive)
+        },
+        methods: {
+            recive(e) {
+                this.msg = e.msg
+            }
+        }
+    }
+</script>
+
+<style>
+    .reciver {
+        padding: 40px 0px;
+        text-align: center;
+        line-height: 40px;
+    }
+</style>