feat: 只有最新一条对话会有操作栏

src/views/home/agent/components/Item.vue

@@ -22,7 +22,7 @@
 				<div class="message-txt markdown-body">
 					<div v-html="formatMessage"></div>
 				</div>
-				<div class="operate flex" :class="{ 'is-user': content.isUser }">
+				<div class="operate flex" v-show="isLast" :class="{ 'is-user': content.isUser }">
 					<template v-if="content.isUser">
 						<SvgIcon name="copy" size="16" color="#000" @click.stop="handleCopyText" />
 					</template>
@@ -82,6 +82,7 @@
 
 	const props = defineProps<{
 		content: Object
+		isLast: Boolean
 	}>()
 
 	const imageList = computed(() => {

src/views/home/agent/components/List.vue

@@ -1,6 +1,12 @@
 <template>
 	<div class="agent-list flex flex-col flex-1" ref="listContainer">
-		<Item v-for="message in messageList" :key="message.id" :content="message" @regenerate="$emit('regenerate', message)" />
+		<Item
+			v-for="(message, index) in messageList"
+			:key="message.id"
+			:content="message"
+			:is-last="index === messageList.length - 1"
+			@regenerate="$emit('regenerate', message)"
+		/>
 	</div>
 </template>
 
@@ -24,9 +30,13 @@
 		})
 	}
 
-	watch(() => props.messageList, () => {
+	watch(
+		() => props.messageList,
+		() => {
 			scrollToBottom()
-	}, { deep: true })
+		},
+		{ deep: true }
+	)
 
 	defineExpose({ scrollToBottom })
 </script>