V2EX帖子盖楼显示Pro-同时兼容桌面和移动端

V2EX帖子盖楼，高亮楼主回复，浏览帖子更直观！

// ==UserScript==
// @name         V2EX帖子盖楼显示Pro-同时兼容桌面和移动端
// @version      0.3.4
// @description  V2EX帖子盖楼，高亮楼主回复，浏览帖子更直观！
// @author       [email protected], [email protected]
// @include      http*://*v2ex.com/t/*
// @icon         http://www.v2ex.com/favicon.ico
// @namespace    https://greasyfork.org/users/767596
// ==/UserScript==

(function () {
	'use strict';

	// 楼层数
	let floor = $('div.cell > table > tbody > tr > td:nth-child(3) > div.fr > span').get().map(i => i.innerHTML);
	// 回复文本
	let reply_text = $('div.cell > table > tbody > tr > td:nth-child(3) > div.reply_content').get().map(i => i.innerHTML);
	// 用户名称
	let username = $('div.cell > table > tbody > tr > td:nth-child(3) > strong > a');
	// 用户名称文本
	let username_text = username.get().map(i => i.innerHTML);
	// 完整楼层桌面端
	let reply_block = $('#Main > div:nth-child(4) > div[id].cell');
	// 完整楼层移动端
	reply_block = reply_block.length ? reply_block : $('#Wrapper > div.content > div:nth-child(5) > div[id].cell');
	// 适配 Safari 移动端
	reply_block = reply_block.length ? reply_block : $('#Wrapper > div.content > div:nth-child(3) > div[id].cell');
	// 楼主名称桌面端
	let poster = $('#Main > div:nth-child(2) > div.header > small > a')[0];
	// 楼主名称移动端
	poster = poster ? poster.innerHTML : $('#Wrapper > div > div:nth-child(1) > div.header > small > a')[0].innerHTML;
	// 自己名称
	let self = $('#Rightbar > div:nth-child(2) > div:nth-child(1) > table:nth-child(1) > tbody > tr > td:nth-child(3) > span > a')
	self = self.length ? self[0].innerHTML : null;

	let i = 1;
	// 遍历所有楼层
	while (i < reply_block.length) {

		// 回复内容包含楼上
		if (reply_text[i].match("楼上")) {
			console.log(floor[i] + " have @楼上 #" + i);
			reply_block[i - 1].append(reply_block[i]);
			username[i].setAttribute('style', 'color:#8e44ad');
		}

		// 向上遍历
		for (let j = i - 1; j >= 0; j--) {
			// 回复内容包含别人的 ID
			if (reply_text[i].match(username_text[j])) {
				console.log(floor[i] + " have @" + username_text[j] + " #" + (j + 1));
				reply_block[j].append(reply_block[i]);
				username[i].setAttribute('style', 'color:#8e44ad');
				break;
			}
		}
		// 楼主回复高亮为绿色
		if (username_text[i] === poster) {
			username[i].setAttribute('style', 'color:#78f07e');
		}
		// 自己回复高亮为粉色
		else if (username_text[i] === self) {
			username[i].setAttribute('style', 'color:#ff6b81');
		}
		i++;
	}
})();