fix(bug):修复子任务卡片点击逻辑

src/renderer/src/pages/task/index.vue

@@ -171,7 +171,7 @@ onUnmounted(() => {
           v-for="book in bookSubTasks"
           :key="book.id"
           class="batch-card group bg-white p-5 flex flex-col border border-slate-100 shadow-sm hover:shadow-md hover:border-slate-200 transition-all duration-300 rounded-xl relative overflow-hidden"
-          @click="book.status === 'COMPLETED' ? handlePreview(book.id) : null"
+         
         >
           <div
             class="absolute top-0 right-0 w-16 h-16 opacity-[0.03] -mr-4 -mt-4 transition-transform group-hover:scale-110"
@@ -196,7 +196,7 @@ onUnmounted(() => {
               type="secondary"
               class="rounded-lg text-[#7816ff] bg-purple-50 border-none hover:bg-purple-100"
               :disabled="book.status !== 'COMPLETED'"
-              @click.stop="handlePreview(book.id)"
+              @click="book.status === 'COMPLETED' ? handlePreview(book.id) : null"
             >
               预览成果
             </a-button>