vue3 中 Element el-input textarea 回车发送不换行，ctrl+enter 实现换行

 <el-inputv-if="activeInputType === 'text'"autosizetype="textarea"v-model="searchValue"@keydown.native="handleKeyCode($event)"placeholder="请输入您想问的内容">

function handleKeyCode(event: any) {if (event.keyCode == 13) {if (!event.ctrlKey) {event.preventDefault();handleSend();} else {searchValue.value += '\n';}}
}