icon

assets/js/socket.js

@@ -43,3 +43,9 @@ const that = {
 }
 
 export default that
+
+
+// 1. 保存连接全局调用唯一指针
+// 2. 保持连接, 并自动重连
+// 3. 有限长度缓存消息, 并在向上翻阅时主动载入消息记录
+// 4. 主动清除多余的缓存, 经常重载

pages/chat/index.vue

@@ -4,7 +4,10 @@
     p Chat 频道列表 {{ chatlist.length }}
     ul(v-if="chatlist.length")
       li(v-for="item in chatlist", :key="item._id")
-        p {{ item.name }}
+        p {{ item }}
+          span {{ item.name }}
+          i(v-if="true") (已订阅)
+          i(v-else) (未订阅)
     button(@click="create") 创建频道
   .ceremony
     .circumscription
@@ -32,6 +35,8 @@ export default {
       this.chatactive.push(data);
       console.log(data);
     });
+    // 组合键提交
+    this.keyCodeForEvent();
   },
   methods: {
     create() {
@@ -49,6 +54,38 @@ export default {
       );
       this.chat.data = "";
     },
+    keyCodeForEvent() {
+      let self = this;
+      let code = 0;
+      let code2 = 0;
+      document.onkeydown = (e) => {
+        let evn = e || event;
+        let key = evn.keyCode || evn.which || evn.charCode;
+        if (key === 17) {
+          code = 1;
+        }
+        if (key === 13) {
+          code2 = 1;
+        }
+        if (code === 1 && code2 === 1) {
+          //alert("Ctrl + Enter");
+          this.submit();
+          // do
+          code = 0;
+          code2 = 0;
+        }
+      };
+      document.onkeyup = (e) => {
+        let evn = e || event;
+        let key = evn.keyCode || evn.which || evn.charCode;
+        if (key === 17) {
+          code = 0;
+        }
+        if (key === 13) {
+          code2 = 0;
+        }
+      };
+    },
   },
 };
 </script>
@@ -56,7 +93,8 @@ export default {
 <style lang="sass">
 .chat-index
   textarea.dialogue
-    width: 100%
+    display: block
+    width: 32rem
     padding: 1rem
     border: 1px solid #eee
     border-radius: .5rem

pages/thread/_id.vue

@@ -3,9 +3,9 @@
   .header
     h1.title {{ thread.title }}
     .info
-      span.user {{ thread.user.name }}
-      span.date {{ rwdate(thread.createdAt) }}
-      span.view {{ thread.views }}
+      span.user.fas.fa-user-secret {{ thread.user.name }}
+      span.date.far.fa-calendar-alt {{ rwdate(thread.createdAt) }}
+      span.view.far.fa-eye {{ thread.views }}
     .tags
       span.tag test
       span.tag demo
@@ -76,6 +76,8 @@ export default {
     color: #ffffff
     span
       margin: 0 .5rem
+    span::before
+      margin: 0 .5rem
   >.content
     background: #ffffff
     min-height: 800px