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Amazon Keyword Modifier

Add "+" to keywords except numbers, quantifiers, and prepositions on Amazon pages

当前为 2025-01-17 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Amazon Keyword Modifier
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Add "+" to keywords except numbers, quantifiers, and prepositions on Amazon pages
// @author       Your Name
// @match        https://www.amazon.com/*
// @grant        GM_setClipboard
// ==/UserScript==

(function() {
    'use strict';

    // List of prepositions to exclude
    const excludedWords = ["for", "in", "on", "at", "by", "to", "of", "with", "about", "as", "from", "into", "over", "under", "after", "before", "around", "through", "between"];

    // Create a floating button
    const button = document.createElement("div");
    button.textContent = "+";
    button.style.position = "fixed";
    button.style.bottom = "20px";
    button.style.left = "20px";
    button.style.width = "50px";
    button.style.height = "50px";
    button.style.borderRadius = "50%";
    button.style.backgroundColor = "#007bff";
    button.style.color = "white";
    button.style.fontSize = "24px";
    button.style.textAlign = "center";
    button.style.lineHeight = "50px";
    button.style.cursor = "pointer";
    button.style.boxShadow = "0 4px 8px rgba(0, 0, 0, 0.2)";
    document.body.appendChild(button);

    // Create a popup
    const popup = document.createElement("div");
    popup.style.position = "fixed";
    popup.style.bottom = "80px";
    popup.style.left = "20px";
    popup.style.width = "300px";
    popup.style.padding = "20px";
    popup.style.backgroundColor = "white";
    popup.style.border = "1px solid #ccc";
    popup.style.boxShadow = "0 4px 8px rgba(0, 0, 0, 0.2)";
    popup.style.display = "none";
    popup.style.zIndex = "1000";
    document.body.appendChild(popup);

    // Add input box
    const input = document.createElement("textarea");
    input.style.width = "100%";
    input.style.height = "60px";
    input.placeholder = "Enter keywords here...";
    popup.appendChild(input);

    // Add buttons
    const copyButton = document.createElement("button");
    copyButton.textContent = "Copy";
    copyButton.style.marginRight = "10px";
    popup.appendChild(copyButton);

    const clearButton = document.createElement("button");
    clearButton.textContent = "Clear";
    clearButton.style.marginRight = "10px";
    popup.appendChild(clearButton);

    const closeButton = document.createElement("button");
    closeButton.textContent = "Close";
    popup.appendChild(closeButton);

    // Show popup on button click
    button.addEventListener("click", () => {
        popup.style.display = popup.style.display === "none" ? "block" : "none";
    });

    // Add "+" to keywords
    input.addEventListener("input", () => {
        const words = input.value.split(/\s+/);
        const processedWords = words.map(word => {
            if (/^\d+$/.test(word) || excludedWords.includes(word.toLowerCase())) {
                return word;
            } else {
                return `+${word}`;
            }
        });
        input.value = processedWords.join(" ");
    });

    // Copy to clipboard
    copyButton.addEventListener("click", () => {
        GM_setClipboard(input.value);
        alert("Copied to clipboard!");
    });

    // Clear input
    clearButton.addEventListener("click", () => {
        input.value = "";
    });

    // Close popup
    closeButton.addEventListener("click", () => {
        popup.style.display = "none";
    });
})();