var allTouchs = [], len = 0, instances = [], instanceLen, isMoveEnd = false

function touchmove(event, ownerInstance) {
  //获取当前移动的手指
  var bounds = event.changedTouches, boundsLen = bounds.length, bound = null, instance = null, allTouch = null
  for (var i = 0; i < instanceLen; i++) {
    instance = instances[i]
    for (var j = 0; j < boundsLen; j++) {
      bound = bounds[j]
      if (instance.identifier === bound.identifier) {
        //更新
        instance.setStyle({
          'transform': 'translateX(' + bound.pageX + 'px) translateY(' + bound.pageY + 'px)',
          'display': 'block'
        })
        console.log(bound.pageY)
      }
    }
  }
}

module.exports = {
  touchmove: touchmove
};