优化

pages/index/chat/messageComponent/textmessage.vue

@@ -1,33 +1,48 @@
 <template>
-    <view class="messagetext"> {{ messagetext }} </view>
+  <view class="messagetext" @longpress="handleCopy"> {{ messagetext }} </view>
 </template>
 
 <script>
-    export default {
-        data() {
-            return {
-            }
+export default {
+  data() {
+    return {};
+  },
+  onLoad() {
+    // 页面加载时执行
+  },
+  props: {
+    messagetext: {
+      type: String,
+      default: "",
+    },
+  },
+  methods: {
+    handleCopy() {
+      // 复制到剪贴板
+      uni.setClipboardData({
+        data: this.messagetext,
+        success: () => {
+          // 显示成功提示
+          uni.showToast({
+            title: "复制成功",
+            icon: "success",
+            duration: 1500,
+          });
         },
-        onLoad() {
-            // 页面加载时执行
+        fail: (err) => {
+          console.error("复制失败:", err);
         },
-        props: {
-            messagetext: {
-                type: String,
-                default: ''
-            }
-        },
-        methods: {
-            // 方法定义
-        }
-    }
+      });
+    },
+  },
+};
 </script>
 
 <style scoped>
-   .messagetext{
-        font-size: 34rpx;
-        color: #333;
-        letter-spacing: 1rpx;
-        padding: 19rpx 30rpx 19rpx 30rpx;
-   }
+.messagetext {
+  font-size: 34rpx;
+  color: #333;
+  letter-spacing: 1rpx;
+  padding: 19rpx 30rpx 19rpx 30rpx;
+}
 </style>