LiteyukiBot-TriM/liteyuki/resources/vanilla_resource/templates/js/card.js

const bgs = [
    "bg1.png",
    "bg3.png",
    "bg4.png",
    "bg5.png",
    "bg6.png",
    "bg7.png",
    "bg9.png",
]
// 随机选择背景图片
document.body.style.backgroundImage = `url(./img/${bgs[Math.floor(Math.random() * bgs.length)]})`;
// body后插入info-box id=description
let descriptionDiv = document.createElement("div");
descriptionDiv.className = 'info-box'
descriptionDiv.id = 'author-description'
descriptionDiv.innerText = 'Designed by SnowyKami'
document.body.appendChild(descriptionDiv);