在搜狐空间里自动获取最新动态

gistfile1.js

// pull.every(10); 
// pull.stop();

var pull = (function(container){
  var target, event, timer;

  if (container) {
    target = container.getElementsByTagName('a')[0];
  }

  return {
    every: function(sec) {
      timer && this.stop();
      
      timer = setInterval(function(){
        event = document.createEvent("MouseEvents");
        event.initMouseEvent("click", true, true, document.defaultView, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
        target && target.dispatchEvent(event);
      }, (~~sec * 1000) || 2000);
    },
    
    stop: function(){
      timer && clearInterval(timer);
    }
  }
})(document.getElementById("feedTabs"));