element-ui 下拉选择树

界面：

关键代码：

// html代码

                
                    
                
            


//js代码
handleNodeClick:function(node){
                console.log(node,'node')
                if(node.children){

                }else{
                    this.welcomeReport.reportId = node.url
                    this.welcomeReport.reportName = node.label
                    this.$refs.selectReport.blur()
                    console.log(this.welcomeReport.reportName,"this.welcomeReport.reportName")
                }
            }