<el-cascader
v-model="value"
:options="options"
size="small"
style="width: 180px; margin-right: 10px;"
:show-all-levels="false"
:props="{ multiple: true,emitPath:false}"
collapse-tags
clearable
ref="region"
@change="changeCas"
/>
changeCas() {
this.nodeList = [];//存储的节点
// 获取勾选的节点
const CheckedNodes = this.$refs.region.getCheckedNodes();
CheckedNodes.forEach((item) => {
this.nodeList.push(item.value);
});
},