export function formatTableScrollBar(){
    //table的宽度
    var width_tables__sty=document.getElementsByClassName("tables__sty")[0].offsetWidth;
    //左侧列表的宽度
    var w=document.getElementsByClassName("el-table__fixed")[0].offsetWidth;
    //右侧列表的宽度
    var w_right=0;
    if(document.getElementsByClassName("el-table__fixed-right").length>0)
    {
        w_right=document.getElementsByClassName("el-table__fixed-right")[0].offsetWidth;
    }

    var extraWidth=30;
    //中间列表
    var div = document.getElementsByClassName('el-table__body')[0];
    div.style.marginLeft=-w+"px";
    div.style.width=(width_tables__sty-w-w_right-extraWidth);

    var div2 = document.getElementsByClassName('el-table__body-wrapper')[0];
    div2.style.marginLeft=w+"px";
    div2.style.width=(width_tables__sty-w-w_right-extraWidth)+"px";
  
    //header标题部分
    var div3 = document.getElementsByClassName('el-table__header-wrapper')[0];
    div3.style.width=(width_tables__sty-w_right-extraWidth)+"px";  
}
 
import {formatTableScrollBar} from '@/utils/format'
 

mounted () {
this.$nextTick(() => {
  formatTableScrollBar();
});
}