用于在 B 站视频播放页显示点赞率、收藏率、P 名的用户脚本。

B站视频显示点赞率.user.js

// ==UserScript==
// @name         B站视频显示点赞率
// @namespace    https://ipid.me
// @version      0.1
// @description  在视频播放页面显示点赞率（点赞数 / 总播放数）
// @author       ipid
// @match        *://www.bilibili.com/video/*
// ==/UserScript==

(function () {
  'use strict';

  const videoData = JSON.parse(JSON.stringify(unsafeWindow.__INITIAL_STATE__.videoData))

  function injectInfo(parent) {
    const myInfo = document.createElement('span')
    myInfo.innerHTML = ` 点赞率${(videoData.stat.like / videoData.stat.view * 100).toFixed(1)}% 投币率${(videoData.stat.coin / videoData.stat.view * 100).toFixed(1)}% 收藏率${(videoData.stat.favorite / videoData.stat.view * 100).toFixed(1)}% P名：${videoData.pages[0].part}`

    myInfo.style.color = '#999'
    myInfo.style.overflow = 'hidden'
    myInfo.style.textOverflow = 'ellipsis'

    parent.appendChild(myInfo)
  }

  function doInject() {
    const viewboxReport = document.querySelector('div.video-data')
    if (viewboxReport && !viewboxReport.innerHTML.includes('点赞率')) {
      injectInfo(viewboxReport)
    }
  }

  let count = 0

  function loopInject() {
    doInject()

    count++
    if (count <= 15) {
      setTimeout(loopInject, 1000)
    }
  }
  loopInject()
})();