むりやりinfoboxの1列目を狭めるUserScript

code:script.js

function fixLiterateDatabaseWidth() {

const containers = document.querySelectorAll('div.scroll-container');

containers.forEach(container => {

const table = container.querySelector('table.literate-database');

if (!table) return;

const allThs = table.querySelectorAll('thead tr th.resizable-th');

if (allThs.length < 2) return;

// 既に適用済みならスキップ

if (firstTh.dataset.widthFixed === '1') return;

const FIRST_WIDTH = 180;

firstTh.style.width = FIRST_WIDTH + 'px';

firstTh.dataset.widthFixed = '1';

// テーブル全体の表示幅から残り列幅を計算

const containerWidth = container.offsetWidth;

const restCols = allThs.length - 1;

const restWidth = Math.floor((containerWidth - FIRST_WIDTH) / restCols) - 10;

for (let i = 1; i < allThs.length; i++) {

}

});

}

const observer = new MutationObserver(() => {

fixLiterateDatabaseWidth();

});

observer.observe(document.body, {

childList: true,

subtree: true,

});

fixLiterateDatabaseWidth();