greasemonkey:从eval执行GM\u xmlhttpRequest()(后续)

你怎么打电话 GM_xmlhttpRequest 在一个 eval 你在哪 评估 通用汽车公司要求 .

这是对 Perform GM_xmlhttpRequest() from eval

下面是一些示例代码:

// ==UserScript==
// @name          Test GM AJAX
// ==/UserScript==

console = unsafeWindow.console;
function fetch(msg) {
  console.log('fetching: '+msg);
  GM_xmlhttpRequest({
      method: 'GET',
      url: 'http://google.com',
      onload: function(responseDetails) {
          console.log(msg);
      }   
  }); 
}

function complicated(arg1, arg2) {
  fetch(arg1 + arg2);
}
console.log('trying');
var code = 'complicated("Ya", "y!")';
function myEval(code) {
  eval(code);
  eval('setTimeout(function(){'+code+'},0)');
  eval('setTimeout(fetch,0)');
  eval('setTimeout(function(){console.log("here");fetch("cool")},0)');
  fetch("BOO");
}
myEval(code);

输出:

trying
fetching: Yay!
fetching: BOO
fetching: Yay!
fetching: 30
here
fetching: cool
BOO
30

所以唯一有效的方法就是 setTimeout(fetch,0) 但我需要执行 code

有什么想法吗?