<treeselect
v-model="DiagnosisRule_params.jcxmggbid"
:multiple="false" :options="DiagnosisRule_GgJcxmTree_datas"
:show-count="false"
:disable-branch-nodes="false"
:searchable="false"
style="width: 300px;float: left;"
clearValueText="清除"
noOptionsText="暂无数据"
placeholder="请选择"/>
原文链接：https://blog.csdn.net/qq_34169240/article/details/120055354
