即席查询如何实现隐藏工具栏按钮？

function main(simpleReport, simpleReportContext) {
    simpleReport.combinedQuery.getQueryView().elem_trToolbar.style.display = "none" //整个工具栏
    setTimeout(function() {
        //simpleReport.combinedQuery.getQueryView()["cqBtnRefresh"].style.display = "none"; //刷新
        //simpleReport.combinedQuery.getQueryView()["cqBtnSave"].style.display = "none"; //保存
        simpleReport.combinedQuery.getQueryView()["cqBtnSaveAs"].style.display = "none"; //另存为
        simpleReport.combinedQuery.getQueryView()["cqBtnAddtoFav"].style.display = "none"; //收藏
		simpleReport.combinedQuery.getQueryView()["cqBlank1"].style.display = "none"; //分隔符1
        simpleReport.combinedQuery.getQueryView()["cqBlank2"].style.display = "none"; //分隔符2
        simpleReport.combinedQuery.getQueryView()["cqBlank3"].style.display = "none"; //分隔符3
        simpleReport.combinedQuery.getQueryView()["cqBtnFieldSettings"].style.display = "none"; //字段设置
        if(simpleReport.combinedQuery.getQueryView()["cqBtnConditionSettings"]){ //若有部分按钮获取不到，则可增加类似条件判断
            simpleReport.combinedQuery.getQueryView()["cqBtnConditionSettings"].style.display = "none";
        }
        simpleReport.combinedQuery.getQueryView()["cqBtnParamSettings"].style.display = "none"; //参数设置
		simpleReport.combinedQuery.getQueryView()["cqBtnFilterRelationsSettings"].style.display = "none"; //过滤关系
        //simpleReport.combinedQuery.getQueryView()["cqBtnReportSettings"].style.display = "none"; //报表设置
        simpleReport.combinedQuery.getQueryView()["cqBtnChart"].style.display = "none"; //添加图形
        simpleReport.combinedQuery.getQueryView()["cqBtnView"].style.display = "none"; //视图
        simpleReport.combinedQuery.getQueryView()["cqBtnViewSql"].style.display = "none"; //查看SQL
        simpleReport.combinedQuery.getQueryView()["cqBtnExport"].style.display = "none"; //导出
        simpleReport.combinedQuery.getQueryView()["cqBtnPrint"].style.display = "none"; //打印
        if(simpleReport.combinedQuery.getQueryView()["cqBtnTempTable"]){
            simpleReport.combinedQuery.getQueryView()["cqBtnTempTable"].style.display = "none";
        }
        simpleReport.combinedQuery.getQueryView()["btnSetUserParam"].style.display = "none";//个人参数
        simpleReport.combinedQuery.getQueryView()["btnMpp"].style.display = "none"; //抽取
        simpleReport.combinedQuery.cbAutoUpdate.elemCheckContainer.style.display = "none"; //自动刷新
        if (simpleReport.elemCreateInsightInQuery) {
            simpleReport.elemCreateInsightInQuery.parentNode.style.display = "none"; //透视分析
        }
        simpleReport.combinedQuery.getQueryView().elem_trToolbar.style.display = "" //整个工具栏
    }, 1)
    //simpleReport.combinedQuery.getQueryView().elemToolbarTr.style.display = "none";//隐藏整个工具栏可直接使用此行代码即可
}