elementui table表格動態高度設置

data:{tableHeight:""}

beforMount(){

let bodyHeight=document.documentElement,clienHeight||document.body.clientHeight;

}

mounted(){

const that=this;

window.onresize=()=>{

    return(()=>{

       window.bodyHeight=document.documentElement,clienHeight||document.body.clientHeight;

       that.tableHeight=window.bodyHeight-490;

    })

}

 

}

onresize函數只有當屏幕大小發生改變時才會觸發；