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知乎 长按 点赞, 一键点赞喜欢收藏
// ==UserScript==
// @name 知乎一键素质三连
// @namespace http://tampermonkey.net/
// @version 0.1
// @description 知乎 长按 点赞, 一键点赞喜欢收藏
// @author liubiantao
// @match https://*.zhihu.com/*
// @run-at document-end
// @grant none
// ==/UserScript==
;(function () {
'use strict'
const getTimeNow = () => new Date().getTime()
let timeStart, timeEnd, time
let playing = false
function addAnimationStyle() {
let style = document.createElement('style')
style.type = 'text/css'
style.innerHTML = `
@keyframes shake {
2% {
transform: translate(.5px,-.5px) rotate(.5deg)
}
4% {
transform: translate(-.5px,2.5px) rotate(.5deg)
}
6% {
transform: translate(-1.5px,2.5px) rotate(-.5deg)
}
8% {
transform: translate(-1.5px,.5px) rotate(1.5deg)
}
10% {
transform: translate(1.5px,2.5px) rotate(.5deg)
}
12% {
transform: translate(-1.5px,2.5px) rotate(1.5deg)
}
14% {
transform: translate(1.5px,1.5px) rotate(-.5deg)
}
16% {
transform: translate(2.5px,-.5px) rotate(1.5deg)
}
18% {
transform: translate(1.5px,.5px) rotate(.5deg)
}
20% {
transform: translate(1.5px,-1.5px) rotate(-.5deg)
}
22% {
transform: translate(-1.5px,-1.5px) rotate(-.5deg)
}
24% {
transform: translate(-.5px,-1.5px) rotate(.5deg)
}
26% {
transform: translate(-1.5px,2.5px) rotate(-.5deg)
}
28% {
transform: translate(2.5px,1.5px) rotate(1.5deg)
}
30% {
transform: translate(.5px,-.5px) rotate(1.5deg)
}
32% {
transform: translate(1.5px,2.5px) rotate(1.5deg)
}
34% {
transform: translate(-1.5px,-1.5px) rotate(-.5deg)
}
36% {
transform: translate(-.5px,.5px) rotate(-.5deg)
}
38% {
transform: translate(1.5px,-1.5px) rotate(1.5deg)
}
40% {
transform: translate(-.5px,.5px) rotate(1.5deg)
}
42% {
transform: translate(2.5px,-.5px) rotate(1.5deg)
}
44% {
transform: translate(-1.5px,2.5px) rotate(.5deg)
}
46% {
transform: translate(-.5px,2.5px) rotate(-.5deg)
}
48% {
transform: translate(1.5px,-.5px) rotate(1.5deg)
}
50% {
transform: translate(1.5px,-.5px) rotate(1.5deg)
}
52% {
transform: translate(.5px,.5px) rotate(-.5deg)
}
54% {
transform: translate(-.5px,-1.5px) rotate(-.5deg)
}
56% {
transform: translate(1.5px,-1.5px) rotate(1.5deg)
}
58% {
transform: translate(.5px,1.5px) rotate(1.5deg)
}
60% {
transform: translate(-.5px,-.5px) rotate(1.5deg)
}
62% {
transform: translate(-.5px,.5px) rotate(1.5deg)
}
64% {
transform: translate(.5px,-.5px) rotate(1.5deg)
}
66% {
transform: translate(2.5px,.5px) rotate(1.5deg)
}
68% {
transform: translate(1.5px,-.5px) rotate(1.5deg)
}
70% {
transform: translate(.5px,2.5px) rotate(1.5deg)
}
72% {
transform: translate(1.5px,-.5px) rotate(.5deg)
}
74% {
transform: translate(2.5px,-.5px) rotate(.5deg)
}
76% {
transform: translate(2.5px,-.5px) rotate(1.5deg)
}
78% {
transform: translate(-1.5px,-.5px) rotate(-.5deg)
}
80% {
transform: translate(-1.5px,.5px) rotate(-.5deg)
}
82% {
transform: translate(-1.5px,2.5px) rotate(.5deg)
}
84% {
transform: translate(-.5px,.5px) rotate(1.5deg)
}
86% {
transform: translate(-1.5px,1.5px) rotate(.5deg)
}
88% {
transform: translate(-.5px,-.5px) rotate(1.5deg)
}
90% {
transform: translate(-1.5px,-1.5px) rotate(1.5deg)
}
92% {
transform: translate(2.5px,1.5px) rotate(.5deg)
}
94% {
transform: translate(2.5px,1.5px) rotate(-.5deg)
}
96% {
transform: translate(2.5px,-.5px) rotate(.5deg)
}
98% {
transform: translate(1.5px,.5px) rotate(-.5deg)
}
0%,to {
transform: translate(0) rotate(0)
}
}
`
document.getElementsByTagName('head')[0].appendChild(style)
}
addAnimationStyle()
function getComboButtons(voteButton) {
const parentEl = voteButton.parentElement.parentElement
const starButton = parentEl.childNodes[3]
const likeButton = parentEl.childNodes[4]
return [voteButton, starButton, likeButton]
}
function getSvg(node) {
return node.childNodes[0].childNodes[1]
}
function playAnimation(svg) {
playing = true
svg.style.animation = 'shake 1s ease-in-out infinite'
}
function stopAnimation(svg) {
playing = false
svg.style.animation = ''
}
function combo(comboButtons) {
comboButtons.forEach((el) => {
el.click()
})
}
function holdDown(voteButton) {
const comboButtons = getComboButtons(voteButton)
timeStart = getTimeNow()
time = setInterval(function () {
timeEnd = getTimeNow()
if (timeEnd - timeStart > 200 && !playing) {
comboButtons.forEach((el) => {
const svg = getSvg(el)
playAnimation(svg)
})
}
if (timeEnd - timeStart > 1500) {
clearInterval(time)
combo(comboButtons)
comboButtons.forEach((el) => {
const svg = getSvg(el)
stopAnimation(svg)
})
}
}, 100)
}
function holdUp(voteButton) {
const comboButtons = getComboButtons(voteButton)
clearInterval(time)
if (playing) {
comboButtons.forEach((el) => {
const svg = getSvg(el)
stopAnimation(svg)
})
}
}
const voteButtons = document.querySelectorAll('.VoteButton--up')
voteButtons.forEach((voteButton) => {
voteButton.addEventListener('mousedown', () => holdDown(voteButton))
voteButton.addEventListener('mouseup', () => holdUp(voteButton))
})
})()