获取已选中checkobx所在行其他列的值

//通过table的id获取已选中checkbox的当前行第n列的值，并组合成字符串返回

function getTDText1(tableId, chkName, n) {
var rows = $(tableId).rows;
var objs = document.getElementsByName(chkName);
var temp = "";
for (var i = 0; i < objs.length; i++) {
   if (objs[i].checked) {
      var r = objs[i].parentElement.parentElement.rowIndex;
if (temp == "") {
  temp = rows[r].cells[n].innerText;
} else {
  temp += "," + rows[r].cells[n].innerText;
}
}
}
return temp;
}



//通过已选中checkbox的id获取当前行第n列的值，并组合成字符串返回

function getTDText2(chkId, n) {
var temp = "";
var ids = chkId.split(",");
for (var i = 0; i < ids.length; i++) {
var tr = $(ids[i]).parentElement.parentElement;
if (temp == "") {
temp = tr.cells[n].innerText;
} else {
temp += "," + tr.cells[n].innerText;
}
}
return temp;
}