docs: function startDomAnimate(selector, animationProps, interval, onDone){
    let numberIndex = 0
    const numbersLength = animationProps[0].numbers.length
    this.isDomRunning = true
    const tick = setInterval(() => {
      animationProps.forEach(prop => {
        setStyle(selector, prop.attr, prop.numbers[numberIndex], prop.unit)
      })
      numberIndex ++
      if(numberIndex >= numbersLength) {
        clearInterval(tick)
        this.isDomRunning = false
        if (onDone) onDone()
      }
    }, interval)
  }