diff --git a/resources/assets/js/pages/manage/components/DialogModal.vue b/resources/assets/js/pages/manage/components/DialogModal.vue
index 0c1591060..81da0ce84 100644
--- a/resources/assets/js/pages/manage/components/DialogModal.vue
+++ b/resources/assets/js/pages/manage/components/DialogModal.vue
@@ -93,6 +93,7 @@ export default {
         },
 
         show(v) {
+            this.$store.state.dialogModalShow = v;
             $A.eeuiAppSetScrollDisabled(v && this.windowPortrait)
         }
     },
diff --git a/resources/assets/js/store/actions.js b/resources/assets/js/store/actions.js
index 4a4d47b65..8153a0a2a 100644
--- a/resources/assets/js/store/actions.js
+++ b/resources/assets/js/store/actions.js
@@ -3156,8 +3156,12 @@ export default {
                 return
             }
             //
-            if (state.dialogId) {
-                emitter.emit('handleMoveTop', 'dialogModal'); // 已打开对话时将对话窗口置顶
+            if (state.dialogModalShow) {
+                // 已打开对话时将对话窗口置顶
+                emitter.emit('handleMoveTop', 'dialogModal');
+            } else if (state.dialogId === dialogId) {
+                // 如果对话窗口未打开，则清除当前对话ID（避免类此：已经在消息中打开项目对话时无法在其他地方打开项目对话）
+                state.dialogId = 0;
             }
             //
             requestAnimationFrame(_ => {
diff --git a/resources/assets/js/store/state.js b/resources/assets/js/store/state.js
index 5986ae413..54a0de7d6 100644
--- a/resources/assets/js/store/state.js
+++ b/resources/assets/js/store/state.js
@@ -143,6 +143,7 @@ export default {
     dialogSseList: [],
     dialogDroupWordChain: {},
     dialogGroupVote: {},
+    dialogModalShow: false,
 
     // 搜索关键词（主要用于移动端判断滑动返回）
     messengerSearchKey: {dialog: '', contacts: ''},