requires a carousel graph. When the mouse is hovering, the carousel stops and the mouse leaves, and the carousel inherits 
 < div class= "swiper-container classWrap" (mouseover) = "stop ()" > < / div > 
stop () {
  console.log(this.classWrap);
  this.classWrap.autopaly.stop();} 
 then hovering the mouse is a series of error reports 
  
 excuse me, is there any great god who can do this? 
 Thank you very much 
