lib/excel.js
function hasTAB(excelobj, tabname) {
    for (let ii = 0; ii < excelobj.length; ++ii) {
        if (excelobj[ii].name == tabname) {
            return true;
        }
    }

    return false;
}
function hasTAB(excelobj, tabname) {
    for (let ii = 0; ii < excelobj.length; ++ii) {
        if (excelobj[ii].name == tabname) {
            return true;
        }
    }

    return false;
}
function hasTAB ( excelobj , tabname ) { for ( let ii = 0 ; ii < excelobj . length ; ++ ii ) { if ( excelobj [ ii ] . name == tabname ) { return true ; } } return false ; }
判断是否有TAB页
判断是否有TAB页