在
:getPopupContainer="
triggerNode => {
return triggerNode.parentNode || document.body;
}"
<a-select
:getPopupContainer="
triggerNode => {
return triggerNode.parentNode || document.body;
}"
style="width: 100%"
:dropdownStyle="{ maxHeight: '400px', overflow: 'auto' }"
:treeData="treeData"
placeholder="请选择行使主体!"
treeDefaultExpandAll
v-decorator="['deptCode',{ rules: [{ required: true, message: '请选择行使主体!' }] },]"
>