el-tree代码,主要加入了draggable属性和node-drop和handleDragEnd事件 <el-tree node-key="id" default-expand-all :data="collectionList" :props="defaultProps" :expand-on-click-node="false" :filter-node-method="filterNode" highlight-current...
node-drag-end="handleInDragend"></el-tree> </el-col> <el-col :span="4"> </el-col> <el-col :span="10"> <el-tree :data="treeData2" ref="treeOut" class="tree" node-...