From e5b9399350ecddef07d6990d735b189a252d2ad1 Mon Sep 17 00:00:00 2001
From: mangmang <362165265@qq.com>
Date: Mon, 9 Mar 2026 00:14:51 +0800
Subject: [PATCH] Fix accidental close when dragging out of connection form
 inputs

---
 frontend/src/components/ConnectionForm.vue | 39 +++++++++++++++++-----
 1 file changed, 30 insertions(+), 9 deletions(-)

diff --git a/frontend/src/components/ConnectionForm.vue b/frontend/src/components/ConnectionForm.vue
index 7dc145c..d1943b7 100644
--- a/frontend/src/components/ConnectionForm.vue
+++ b/frontend/src/components/ConnectionForm.vue
@@ -50,8 +50,24 @@ watch(
   { immediate: true }
 )
 
-const error = ref('')
-const loading = ref(false)
+const error = ref('')
+const loading = ref(false)
+const backdropPressed = ref(false)
+
+function handleBackdropMouseDown() {
+  backdropPressed.value = true
+}
+
+function handleBackdropMouseUp() {
+  if (backdropPressed.value) {
+    emit('close')
+  }
+  backdropPressed.value = false
+}
+
+function handleDialogMouseDown() {
+  backdropPressed.value = false
+}
 
 async function handleSubmit() {
   error.value = ''
@@ -108,13 +124,18 @@ async function handleSubmit() {
 </script>
 
 <template>
-  <div class="fixed inset-0 z-50 flex items-center justify-center bg-black/60 p-4" @click.self="emit('close')">
-    <div
-      class="w-full max-w-lg bg-slate-800 rounded-xl border border-slate-700 shadow-xl"
-      role="dialog"
-      aria-modal="true"
-      aria-labelledby="form-title"
-    >
+  <div
+    class="fixed inset-0 z-50 flex items-center justify-center bg-black/60 p-4"
+    @mousedown.self="handleBackdropMouseDown"
+    @mouseup.self="handleBackdropMouseUp"
+  >
+    <div
+      class="w-full max-w-lg bg-slate-800 rounded-xl border border-slate-700 shadow-xl"
+      role="dialog"
+      aria-modal="true"
+      aria-labelledby="form-title"
+      @mousedown="handleDialogMouseDown"
+    >
       <div class="flex items-center justify-between p-4 border-b border-slate-700">
         <h2 id="form-title" class="text-lg font-semibold text-slate-100">
           {{ isEdit ? '编辑连接' : '新建连接' }}