JS - 海运的博客

Firefox下Imacros使用XMLhttprequest获取数据

发布时间：April 29, 2014 // 分类：JS // No Comments

function HTTPGET(url) {
  var request = Components.classes['@mozilla.org/xmlextras/xmlhttprequest;1'].createInstance(Components.interfaces.nsIXMLHttpRequest);
  async = false;
  request.open('GET', url, async);
  request.send();
  if (request.status !== 200) {
    var message = 'an error occurred at url: ' + url + ', status: ' + request.status;
    return message;
  }
  return request.response;
}

HTTPGET('https://www.haiyun.me');

JS生成随机数字/字符

发布时间：April 29, 2014 // 分类：JS // No Comments

function getRandomInt(min, max) {
  return Math.floor(Math.random() * (max - min + 1)) + min;
}
var num = getRandomInt(5, 8)

function getrRandomStr(len) {
  var text = " ";
  var charset = "abcdefghijklmnopqrstuvwxyz";

  for (var i = 0; i < len; i++)
    text += charset.charAt(Math.floor(Math.random() * charset.length));

  return text;
}
getrRandomStr(num);

海运的博客

Firefox下Imacros使用XMLhttprequest获取数据

JS生成随机数字/字符

分类

最新文章

最近回复