layerui 页面定位和行定位

document.querySelector(".fixed-table-body").addEventListener("scroll", function(){alert("监听滚动条事件")});

var func_scrolltop = function(){
   // console.log(tspg.soltop);
    var a = document.querySelector(".layui-table-main");
    if(tspg.soltop>0){
        a.scrollTop = tspg.soltop;
    }
    a.addEventListener("scroll", function(){
        tspg.soltop = this.scrollTop;
    });
};
var func_go_page = function(a,b){
    if(a.count > 0){
        var sel = document.querySelector(".layui-laypage-limits").children[0].value;
        tspg.page = {curr:b,limit:sel};
    }else {
        tspg.page = {curr:1};
    }
};