function loadHitokoto(selector) {  var el = document.querySelector(selector);  if (el) el.textContent = "\u751f\u4e8e\u5fe7\u60a3\uff0c\u6b7b\u4e8e\u5b89\u4e50\u3002\u2014\u2014\u300a\u5b5f\u5b50\u00b7\u544a\u5b50\u4e0b\u300b";}