JavaScript动态创建表格元素实例

//动态的创建表格
var pdtab = document.getElementById('tab1');
if(null != pdtab){
pdtab.disabled = "true";
}

var newTab = document.createElement("div");
var newTabs = document.getElementById("newTab");
newTab.innerHTML = "";
newTabs.innerHTML = "";
var table = document.createElement("Table");
//width="85%" align="center" border="1" class="txt1"
table.setAttribute("width","85%");
table.setAttribute("align","center");
table.setAttribute("border","1");
table.setAttribute("class","txt1");
var tbody = document.createElement("tbody");
table.appendChild(tbody);
newTab.appendChild(table);
var c=0;
var row = document.createElement("Tr");
for(var j = 0; j < aa.length; j++){
var temp = aa[j];
var temp1 = temp + "：";
if( (c != 0) && (c % 2 == 0) ){
row = document.createElement("Tr");
}
var col1 = document.createElement("Td");
var col2 = document.createElement("Td");
col1.style.backgroundColor = "#EFEFEF";