mixins优化

pages/im/components/sentText.vue

@@ -8,8 +8,12 @@
 <script>
     import im from '@/utils/im/index.js'
     import * as RongIMLib from '@/uni_modules/RongCloud-IMWrapper/js_sdk/index'
-
-    export default {
+    import imBase from '../mixins/imBase.js'
+    
+    export default {
+        mixins: [
+            imBase
+        ],
         props: {
             conversationType: {
                 type: Number,
@@ -23,9 +27,6 @@
         computed: {
             disabled() {
                 return this.inputTxt.length === 0
-            },
-            sender() {
-                return this.$store.getters.sender
             }
         },
         mounted() {