this.handleContextMenu($event)"
v-if="node.visible"
:class="{
collapsed: !node.leftExpanded || !node.expanded,
'is-leaf': isLeaf,
'is-current': node.isCurrent,
'is-left-child-node': isLeftChildNode,
'is-not-child': node.level === 1 && node.childNodes.length <= 0 && leftChildNodes.length <= 0,
'only-both-tree-node': node.level === 1 && tree.store.onlyBothTree
}"
>
{{ (node.level === 1 && leftChildNodes.length > 0) ? leftChildNodes.length : node.childNodes.length }}
{{ node.label }}
{{ node.childNodes.length }}