JavaScript动态生成制定行数，列数，并制定表头的表格

JavaScript动态生成制定行数，列数，并制定表头的表格

<html>
<head>
<script language="javascript">
var table_head = new Array("用户名","MAC地址","用户类型");
var col_width = new Array("50px","80px","100px");
function create_table( row_num,table_head,col_width)
{

    var oTable = document.createElement("table");
    oTable.setAttribute("border","1");
    oTable.setAttribute("width","100%");
   
    //create the first row
    oTable.insertRow(0);
    for(var j=0;j<table_head.length;j++)
    {
        oTable.rows[0].insertCell(j);
        oTable.rows[0].cells[j].appendChild(document.createTextNode(table_head[j]));
    }

    for( var i=1 ;i <= row_num ; i++)
    {
        oTable.insertRow(i);
        for( var m = 0; m < table_head.length;m++)
        {
            oTable.rows[i].insertCell(m);
            oTable.rows[i].cells[m].appendChild(document.createTextNode(" "));
            oTable.rows[i].cells[m].setAttribute("height","20px");
            oTable.rows[i].cells[m].setAttribute("width",col_width[m]);
        }
    }
    var div_id = document.getElementById("my_div");
    div_id.appendChild(oTable);
}
</script>

</head>
<body onload= "create_table(16,table_head,col_width)">
<div id = "my_div" style ="width:auto; height:auto;" >

</div>
</body>
</html>
posted @ 2009-08-10 09:51  java程序代码  阅读(390)  评论(0)    收藏  举报