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for(var i=0;i<data.length;i++)
{
var item = data[i];
var _tr = _t1.insertRow(_t1.rows.length); //_t1 为'table', _tr为 'tr',_td为 'td'
_tr.id = "_tr"+i;
_tr.style.display = "none"; //行不可见
_tr.name = "data_tr";
_tr.style.borderColor = "#DCDCDC";
var over = new mouseoverChangePack(_tr.id); //改变行色
_tr.onmouseover = over.click;
var out = new mouseoutChangePack(_tr.id);
_tr.onmouseout = out.click;
var _td1 = _tr.insertCell();
_td1.innerHTML = item[0]+"\t\t\t"+item[1]+"<br/>"+item[2];
}
/*** 改变行色 ***/
function mouseoverChangePack(id)
{
this.click = function () //Javascript闭包循环 问题
{
var _tr = window.parent.frames['blank'].document.getElementById(id);
_tr.style.backgroundColor = "lightblue";
}
}