调试回车导致弹窗闪动

src/views/portal/case/AICall.vue

@@ -2,8 +2,7 @@
   <div>
     <!-- 最大化状态的弹窗 -->
     <el-dialog
-      v-show=" windowState === 'maximized'"
-      v-if="dialogVisible"
+      v-if="dialogVisible && windowState === 'maximized'"
       :visible="true"
       :close-on-click-modal="false"
       :show-close="true"

src/views/portal/case/components/sendMessage.vue

@@ -5,7 +5,7 @@
       type="textarea"
       class="input-placeholder"
       placeholder="有问题，尽管问"
-      @keyup.enter.native="handleSend"
+      @keyup.enter.native.prevent="handleSend"
       :disabled="disabled"
       :autosize="{ minRows: 2, maxRows: 4}"
       resize="none"