IVIEW Table/Div 自适应高度

1.组件部分

 <div :style="{'height':mtHeight+'px','overflow':'auto'}" >
 
 div>

2、JS部分

export default {
    data(){
        return{
            mtHeight:0
        }
    },
    created(){
        this.listenResizeF();
    },
    mounted(){
       window.addEventListener("resize", this.listenResizeF);
    }，
    beforeDestroy(){
      window.removeEventListener('resize', this.listenResizeF)
    },
    methods:{
        listenResizeF(){
          this.mtHeight =  document.body.scrollHeight - 350;
        }
    }
}