Adds a larger checkbox to the right of each post's deletion checkbox on 8chan.moe mod.js and thread pages, hidden by default with a toggle button in the OP title bar.
目前为
// ==UserScript==
// @name 8chan.moe Bigger Deletion Checkbox with Toggle
// @namespace Violentmonkey Scripts
// @match https://8chan.moe/mod.js?boardUri=*&threadId=*
// @match https://8chan.moe/*/res/*
// @grant none
// @version 1.4
// @author Anonymous
// @license MIT
// @description Adds a larger checkbox to the right of each post's deletion checkbox on 8chan.moe mod.js and thread pages, hidden by default with a toggle button in the OP title bar.
// ==/UserScript==
(function() {
'use strict';
// Track toggle state (hidden by default)
let areLargeCheckboxesVisible = false;
// Function to add a larger checkbox to a post
function addLargeCheckbox(post) {
const deletionCheckbox = post.querySelector('input.deletionCheckBox');
if (!deletionCheckbox) return; // Skip if no deletion checkbox found
// Find the postInfo or opHead div to append the new checkbox
const postInfo = post.querySelector('.postInfo.title, .opHead.title');
if (!postInfo) return;
// Create a container for the large checkbox
const largeCheckboxContainer = document.createElement('span');
largeCheckboxContainer.className = 'large-checkbox-container';
largeCheckboxContainer.style.marginLeft = '12px'; // Spacing for larger checkbox
largeCheckboxContainer.style.display = areLargeCheckboxesVisible ? 'inline-block' : 'none';
largeCheckboxContainer.style.verticalAlign = 'middle';
// Create the large checkbox
const largeCheckbox = document.createElement('input');
largeCheckbox.type = 'checkbox';
largeCheckbox.style.width = '48px'; // 2x larger (24px * 2 = 48px)
largeCheckbox.style.height = '48px';
largeCheckbox.style.border = '4px solid black'; // Thicker border
largeCheckbox.style.cursor = 'pointer';
// Sync the large checkbox with the original
largeCheckbox.checked = deletionCheckbox.checked;
largeCheckbox.addEventListener('change', () => {
deletionCheckbox.checked = largeCheckbox.checked;
// Trigger change event on original checkbox to ensure form functionality
const event = new Event('change', { bubbles: true });
deletionCheckbox.dispatchEvent(event);
});
// Sync the original checkbox with the large one
deletionCheckbox.addEventListener('change', () => {
largeCheckbox.checked = deletionCheckbox.checked;
});
// Append the large checkbox to the container
largeCheckboxContainer.appendChild(largeCheckbox);
// Append the container to the postInfo div
postInfo.appendChild(largeCheckboxContainer);
}
// Function to add toggle button to OP post
function addToggleButton() {
const opPost = document.querySelector('.innerOP');
if (!opPost) {
console.log('No .innerOP found for toggle button');
return;
}
const opTitle = opPost.querySelector('.opHead.title, .postInfo.title');
if (!opTitle) {
console.log('No .opHead.title or .postInfo.title found in .innerOP');
return;
}
// Remove existing toggle button to prevent duplicates
const existingButton = opTitle.querySelector('.toggle-checkboxes-button');
if (existingButton) {
existingButton.remove();
}
// Create toggle button
const toggleButton = document.createElement('button');
toggleButton.type = 'button'; // Prevent form submission
toggleButton.className = 'toggle-checkboxes-button glowOnHover';
toggleButton.textContent = areLargeCheckboxesVisible ? 'Hide Big Checkboxes' : 'Show Big Checkboxes';
toggleButton.style.cursor = 'pointer';
toggleButton.style.marginLeft = '10px';
toggleButton.style.padding = '2px 6px';
toggleButton.style.border = '1px solid #ccc';
toggleButton.style.backgroundColor = areLargeCheckboxesVisible ? '#e0e0e0' : '#f0f0f0';
toggleButton.style.borderRadius = '3px';
toggleButton.style.verticalAlign = 'middle';
toggleButton.style.fontSize = '12px';
// Toggle functionality
toggleButton.addEventListener('click', (event) => {
event.preventDefault(); // Prevent any default behavior
event.stopPropagation(); // Prevent bubbling to parent elements
areLargeCheckboxesVisible = !areLargeCheckboxesVisible;
const containers = document.querySelectorAll('.large-checkbox-container');
containers.forEach(container => {
container.style.display = areLargeCheckboxesVisible ? 'inline-block' : 'none';
});
toggleButton.textContent = areLargeCheckboxesVisible ? 'Hide Big Checkboxes' : 'Show Big Checkboxes';
toggleButton.style.backgroundColor = areLargeCheckboxesVisible ? '#e0e0e0' : '#f0f0f0';
});
// Append button to OP title bar
opTitle.appendChild(toggleButton);
console.log('Toggle button added to OP title bar');
}
// Process all posts (OP and replies)
function processPosts() {
// Handle OP
const opPost = document.querySelector('.innerOP');
if (opPost) {
addLargeCheckbox(opPost);
}
// Handle replies
const replyPosts = document.querySelectorAll('.innerPost');
replyPosts.forEach(post => {
addLargeCheckbox(post);
});
}
// Initial processing
processPosts();
addToggleButton();
// Observe for dynamically added posts (e.g., via auto-refresh or new replies)
const observer = new MutationObserver((mutations) => {
mutations.forEach(mutation => {
if (mutation.addedNodes.length) {
mutation.addedNodes.forEach(node => {
if (node.nodeType === Node.ELEMENT_NODE) {
// Check if the added node is a post
if (node.classList.contains('innerPost') || node.classList.contains('innerOP')) {
addLargeCheckbox(node);
// Add toggle button if OP is added dynamically
if (node.classList.contains('innerOP')) {
addToggleButton();
}
}
// Check for posts within the added node
node.querySelectorAll('.innerPost, .innerOP').forEach(post => {
addLargeCheckbox(post);
// Add toggle button if OP is found
if (post.classList.contains('innerOP')) {
addToggleButton();
}
});
}
});
}
});
});
// Observe changes in the thread list
const threadList = document.getElementById('threadList');
if (threadList) {
observer.observe(threadList, {
childList: true,
subtree: true
});
} else {
console.log('No #threadList found for MutationObserver');
}
})();