var iframe = document.createElement('iframe');
document.body.appendChild(iframe);
xArray = window.frames[window.frames.length-1].Array;
var arr = new xArray(1,2,3);
請(qǐng)問(wèn)上面這段代碼中的xArray是什么?
誰(shuí)能幫忙解釋一下這段JavaScript代碼?
FFIVE
2018-12-06 19:55:25