DOM HTML

window.onload=function(){

var img=document.images[0];

var str=img.id+"  "+img.alt+"    "+img.className;

//document.images.item[0];

//document.images.length;

//document.images.namedItem("order");

alert(str);

img.src="";

img.width="";

img.alt="";

img.title="";

img.align="";

}

*****************插入表格********************************

var tb=document.getElementById("table1");

var row1=tb.insertRow(-1);

var cell1=row1.insertCell(0);

var cell2=row1.insertCell(1);

 

cell1.innerHTML="  SDSSDDS  ";

cell2.innerHTML="   FGFGFGHFGH ";