elment-plus获取所有选中的el-cascader的文字而不是value

<el-cascader:props="props"placeholder="请选择户籍所在地"v-model="houseaddress"ref="houseaddressRef"@change="houseaddressChange"style="width:100%"clearable />

const houseaddressRef=ref();

const houseAddressAll=ref();//选中的文字内容

const houseaddressChange=()=>{if(houseaddressRef.value.getCheckedNodes().length>0){houseAddressAll.value= houseaddressRef.value.getCheckedNodes()[0].pathLabels.join(",").replaceAll(",","");}}