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 }}