父窗口:
a=window.open("http:***","aaa","***");
function ck()
{
if(a)a.close();
}
window.onunload=ck;
子窗口:
window.setInterval("window.focus();",100);
a=window.open("http:***","aaa","***");
function ck()
{
if(a)a.close();
}
window.onunload=ck;
子窗口:
window.setInterval("window.focus();",100);
msdn里有说明