怎样用javascript得到当前窗体的所有控件(input)?包括其ID和Value?

[sunxiaoli]

?

[wu_07]

trColl = document.all.tags("INPUT");
for (i = 0; i < trColl.length; i++)
{
whichEl = trColl(i);//trColl(i).value

}

[gzh_seagull]

var eleList = window.document.form1.elements;
for (var i=0;i<eleList.length;i++)
{
var Obj=eleList.elements[i];
alert("name:"+Obj.name +" value:"+Obj.value+"\n");
}

[blues-star]

得到集合

document.all.tags("input")

集合中某一个控件

document.all.tags("input")[i].id;
document.all.tags("input")[i].id;