过滤首页推荐的所有的知乎专栏，和知乎视频
// ==UserScript==
// @name 过滤知乎首页推荐(fuck-zhihu-homepage)
// @namespace https://github.com/dyingsunlight/tampermonkey
// @supportURL https://github.com/dyingsunlight/tampermonkey/issues
// @homepage https://github.com/dyingsunlight/tampermonkey
// @source https://github.com/dyingsunlight/tampermonkey/raw/master/scripts/fuck-zhihu-zhuanlan.js
// @version 0.15
// @description 过滤首页推荐的所有的知乎专栏，和知乎视频
// @author Dogfish
// @match https://www.zhihu.com/
// @match https://www.zhihu.com/hot
// @match https://www.zhihu.com/follow
// @grant none
// ==/UserScript==
(function() {
'use strict';
//
//
let matchedCount = 0
const styles = document.createElement('style')
styles.innerHTML = `.hidden { display: none }; `;
document.body.appendChild(styles);
//
//
(new MutationObserver(mutations => mutations.forEach(blockExecutor))).observe(document, {
childList: true,
subtree: true,
characterData: false,
attributes: false
});
const checkedMarkClass = 'zhuanlan-checked'
function blockExecutor() {
const elements = document.querySelectorAll(`a[href*="zhuanlan.zhihu.com"]:not(.${checkedMarkClass})`)
for (let element of elements) {
element.classList.add(checkedMarkClass)
const cardElement = findParentElementUntilMeetClass(element, 'Card')
if (!cardElement) {
console.log('cardElement not found', cardElement, element)
continue
}
console.log('Block Zhuan Lan Amount: ', ++matchedCount)
cardElement.classList.add('hidden')
}
}
// Utils
function findParentElementUntilMeetClass(element, classes) {
const classList = typeof classes === 'string' ? classes.split(' ') : classes
if (!Array.isArray(classList)) {
throw new Error('Classes Must be an array or string!')
}
let next = element
while (next) {
if (classList.some(val => next.classList.contains(val))) {
return next
}
if (next.parentElement) {
next = next.parentElement
} else {
return
}
}
}
})();