直接使用 window.close();关闭页面,
控制台警告,
Scripts may close only the windows that were opened by them.
且页面无法关闭,换成下面的,关闭之后,出现空白页,地址栏是"about:blank"
window.location.href = "about:blank";
window.parent.close()
如何能正确关闭当前窗口,且不出现空白页?
window.opener=null;
window.open('','_self');
window.close();