如何通过参数,动态设置属性?
陈少鑫 2006-11-17 04:45:43 function $(id)
{
return document.getElementById(id);
}
function echo(obj,html,property)
{
if(property!=null)
{
$(obj).property=html;
}
else
{
$(obj).innerHTML=html;
}
}
我用echo("divname","<center>abc</center>","innerHTML")来调用,为什么总是会出错呢?