toho-vote-diff.js

toho-vote-diff.js

/**
 * 順位差分表示
 */

// https://toho-vote.info/result16/result_list_character.php
// https://toho-vote.info/result16/result_list_music.php
// https://toho-vote.info/result16/result_list_title.php
// にて
// Ctrl+Shift+I で開発者ツールを開き Console タブで以下のスクリプトを実行

$('tbody > tr').each((i, el) => {
  const $current = $(el).find('td:nth-child(1)');
  const $prev = $(el).find('td:nth-child(2)');
  $current.css('white-space', 'nowrap');
  const currentRank = parseInt($current.text());
  const prevRank = parseInt($prev.text());
  const up = currentRank < prevRank;
  const keep = currentRank == prevRank;
  const down = currentRank > prevRank;
  const diff = Math.abs(prevRank - currentRank);
  if (up) {
    $current.text($current.text() + ` (${diff}↑)`);
    $current.css('color', 'red');
  }
  if (keep) {
    $current.text($current.text());
  }
  if (down) {
    $current.text($current.text() + ` (${diff}↓)`);
    $current.css('color', 'blue');
  }
});