摘要： 1 function addTr(num) { 2 no ++; 3 var obj = document.getElementById(tableID); 4 var oneRow = obj.insertRow(num); 5 var cells = new Array(); 6 for (i = 0; i '+11 '';12 cells[2].innerHTML = ''+13 '';14 cells[3].innerHTML = '';15 cells[4].innerHTML = ''... 阅读全文