将知乎的醒目标题移除掉！
// ==UserScript==
// @name remove the zhihu title
// @namespace https://github.com/woodongwong/
// @version 0.1
// @description 将知乎的醒目标题移除掉！
// @author woodong wong
// @match https://www.zhihu.com/question/*
// @grant none
// ==/UserScript==
(function() {
var pageHeader = window.document.getElementsByClassName('PageHeader');
if (pageHeader.length > 0) {
pageHeader[0].getElementsByClassName('QuestionHeader-title')[0].innerHTML = '';
}
})();