Zhihu Filter

zhihu.user.js

// ==UserScript==
// @name Zhihu Filter
// @namespace skydiver
// @description I just want to hide some questions.
// @match http://www.zhihu.com/
// ==/UserScript==
var blacklist = ['苹果', '女朋友'];
var len = blacklist.length;
function process(){
  var items = document.querySelectorAll('.feed-item .question_link');
	for (var j = 0; j < items.length; j++) {
		for (var i = 0; i < len; i++) {
			if(items[j].innerHTML.match(blacklist[i])) {
				items[j].parentNode.parentNode.parentNode.parentNode.style.display = 'none';
			}
		}
	};
}
process();
document.addEventListener('DOMSubtreeModified', process, false);