E-Hentai Comment Collapser

Hidden comment score < 0.
换行
// ==UserScript==
// @name         E-Hentai Comment Collapser
// @namespace    https://greasyfork.org/users/1069880-l-l
// @version      1.0
// @description  Hidden comment score < 0.
// @author       Li
// @match        https://e-hentai.org/*
// @match        https://exhentai.org/*
// @icon         https://www.google.com/s2/favicons?domain=e-hentai.org
// @grant        GM_addStyle
// @run-at       document-end
// @license      MIT
// ==/UserScript==

// thanks:
// https://greasyfork.org/scripts/450620 (MIT)(greasyfork.org/users/316903-fmnijk)

/* main function */
(function() {
    'use strict';

    if (window.location.href === 'https://e-hentai.org/'){
        return false;
    }

    // 获取所有带有 class="c1" 的元素
    var c1Elements = document.getElementsByClassName("c1");

    // 遍历所有 c1Elements 元素
    for (var i = 0; i < c1Elements.length; i++) {
        var c1Element = c1Elements[i];

        // 查找每个 c1 元素内部的 score 元素
        var scoreElement = c1Element.querySelector(".c5 span");

        if (scoreElement) {
            // 获取 score 的文本内容并转换为整数
            var score = parseInt(scoreElement.innerText.trim(), 10);

            if (score < 0) {
                // 1. 获取评论内容区域 (.c6)
                var contentElement = c1Element.querySelector(".c6");
                if (contentElement) {
                    // 默认隐藏评论内容
                    contentElement.style.display = "none";
                }

                // 2. 略微降低整体的透明度
                c1Element.style.opacity = "0.6";

                // 3. 添加按钮
                var c3Element = c1Element.querySelector(".c3");
                if (c3Element) {
                    var toggleBtn = document.createElement("a");
                    toggleBtn.href = "javascript:void(0);";
                    toggleBtn.innerText = " [Show comment]";
                    toggleBtn.style.color = "#888";
                    toggleBtn.style.cursor = "pointer";
                    toggleBtn.style.marginLeft = "12px";
                    toggleBtn.style.fontWeight = "bold";

                    // 点击事件切换显示状态
                    toggleBtn.onclick = (function(content, container, btn) {
                        return function() {
                            if (content.style.display === "none") {
                                content.style.display = "block";
                                container.style.opacity = "1.0";
                                btn.innerText = " [Hide comment]";
                            } else {
                                content.style.display = "none";
                                container.style.opacity = "0.6";
                                btn.innerText = " [Show comment]";
                            }
                        };
                    })(contentElement, c1Element, toggleBtn);

                    c3Element.appendChild(toggleBtn);
                }
            }
        }
    }
})();