You could try this
var trList = $("#tableId > tbody ").children("tr");
for(var i =0; i<trList.length;i++){
console.log($(trList[i]));
}
You could try this
var trList = $("#tableId > tbody ").children("tr");
for(var i =0; i<trList.length;i++){
console.log($(trList[i]));
}