From c7298c0ad9c728f55618ad4f924f723f7d2d0a38 Mon Sep 17 00:00:00 2001
From: ZZJ <zzjdsg2300@163.com>
Date: 星期三, 26 一月 2022 11:06:15 +0800
Subject: [PATCH] bug修复

---
 src/pages/desktop/index/components/DFrame.vue |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/src/pages/desktop/index/components/DFrame.vue b/src/pages/desktop/index/components/DFrame.vue
index 66473d8..0ce7c11 100644
--- a/src/pages/desktop/index/components/DFrame.vue
+++ b/src/pages/desktop/index/components/DFrame.vue
@@ -14,7 +14,9 @@
     }"
   >
     <div class="d-frame-title" v-drag="fullScreen" @click="frameClick">
-      <div class="icon iconfont back" @click="back">&#xe718;</div>
+      <div class="icon iconfont back" @click="back" v-if="isShowBack">
+        &#xe718;
+      </div>
       <div class="d-frame-title-operation">
         <i
           class="icon-minus d-frame-operation-minus"
@@ -81,6 +83,13 @@
   props: {
     data: Object,
   },
+  created() {
+    window.addEventListener("message", (e) => {
+      if (e.data.msg === "showBack") {
+        this.isShowBack = true;
+      }
+    });
+  },
   data() {
     return {
       publicPath: process.env.BASE_URL,
@@ -97,6 +106,7 @@
         mouY: 0,
         resizeLock: false,
       },
+      isShowBack: false,
     };
   },
   watch: {

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