driver.js的dom 的数据不显示出来

问题遇到的现象和发生背景

driver.js的dom 的数据不显示出来,我没找出来是啥问题

代码:
this.$nextTick(()=>{
var arr3 = [];
debugger
// console.log(this.dialogFormBussiness.dataContent.expansionAttribute.drawevenArr[0]);

  let dom1 = document.querySelector('#'+ this.dialogFormBussiness.dataContent.expansionAttribute.drawevenArr[0].controlDynamicCode)

    const driver = new Driver({
      allowClose: false,
      highlight:dom1,
    })
        this.dialogFormBussiness.dataContent.expansionAttribute.drawevenArr.forEach((element,i)=>{
      if(element.controlDynamicCode){
       
        let dom = document.querySelector('#' + element.controlDynamicCode)
        debugger
        const stepDefinition1 = {
            // 高亮元素
            element: '#' + element.controlDynamicCode,
            // 高亮显示的元素的背景色
            stageBackground: '#ffffff',
            popover: {
                className: element.controlDynamicCode,
                title: element.expansionAttribute.guideTitle,
                description: element.expansionAttribute.guideRemark,
                // 是否显示控制按钮,默认为 true [ ture显示/false隐藏 ]
                showButtons: true,
                allowClose: true,
                doneBtnText: '完成向导',
                closeBtnText: '我知道了',
                nextBtnText: i == 0 ? '下一个节点' : element.expansionAttribute.guideTitle == this.dialogFormBussiness.dataContent.expansionAttribute.drawevenArr[i-1].expansionAttribute.guideTitle ? '下一步' : '下一个节点',
                prevBtnText: i == 0 ? '上一步' : element.expansionAttribute.guideTitle == this.dialogFormBussiness.dataContent.expansionAttribute.drawevenArr[i-1].expansionAttribute.guideTitle ? '上一个节点' : '上一步',
                /**弹窗显示的位置
                 * left, left-center, left-bottom, 
                 * top, top-center, top-right, 
                 * right, right-center, right-bottom, 
                 * bottom, bottom-center, bottom-right, 
                 * mid-center
                 */
                position: 'top',
            },
            // 从当前步骤移动到下一步时调用
            onNext: () => {},
            // 从当前步骤移动到上一步时调用
            onPrevious: () => {},
        }
      
        // driver.highlight(dom)
        // 设置分步指南
       
        arr3.push(stepDefinition1);
        // driver.highlight(stepDefinition1)
      }
    })
    setTimeout(()=>{ 

      driver.defineSteps(arr3)
      driver.start();  
  
    const activeElement = driver.getHighlightedElement();
    console.log(activeElement);
    
  },100)
   
   
     
    })

结果看图:

img