Enhanced Google Shopping Search

Search for items on Google Shopping with various filters and sorting options.

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         Enhanced Google Shopping Search
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Search for items on Google Shopping with various filters and sorting options.
// @match        *://*/*
// @grant        none
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    // Create UI elements
    const container = document.createElement('div');
    container.style.position = 'fixed';
    container.style.top = '50%';
    container.style.right = '-500px';
    container.style.zIndex = '1000';
    container.style.backgroundColor = '#333';
    container.style.color = '#fff';
    container.style.boxShadow = '0 0 10px rgba(0, 0, 0, 0.5)';
    container.style.padding = '10px';
    container.style.border = '1px solid #ccc';
    container.style.borderRadius = '5px';
    container.style.width = '300px';
    container.style.transform = 'translateY(-50%)';
    container.style.transition = 'right 0.3s';

    const inputBox = document.createElement('input');
    inputBox.type = 'text';
    inputBox.placeholder = 'Enter search terms...';
    inputBox.style.display = 'block';
    inputBox.style.marginBottom = '10px';
    inputBox.style.width = '100%';
    inputBox.style.backgroundColor = '#444';
    inputBox.style.color = '#fff';
    inputBox.style.border = '1px solid #555';

    const minPrice = document.createElement('input');
    minPrice.type = 'number';
    minPrice.placeholder = 'Min price';
    minPrice.style.display = 'block';
    minPrice.style.marginBottom = '10px';
    minPrice.style.width = '100%';
    minPrice.style.backgroundColor = '#444';
    minPrice.style.color = '#fff';
    minPrice.style.border = '1px solid #555';

    const maxPrice = document.createElement('input');
    maxPrice.type = 'number';
    maxPrice.placeholder = 'Max price';
    maxPrice.style.display = 'block';
    maxPrice.style.marginBottom = '10px';
    maxPrice.style.width = '100%';
    maxPrice.style.backgroundColor = '#444';
    maxPrice.style.color = '#fff';
    maxPrice.style.border = '1px solid #555';

    const sortSelect = document.createElement('select');
    const sortOptions = {
        'r': 'Relevance',
        'pd': 'Price: High to Low',
        'p': 'Price: Low to High',
        'rv': 'Review Score'
    };
    for (const [value, text] of Object.entries(sortOptions)) {
        const option = document.createElement('option');
        option.value = value;
        option.textContent = text;
        sortSelect.appendChild(option);
    }
    sortSelect.style.display = 'block';
    sortSelect.style.marginBottom = '10px';
    sortSelect.style.width = '100%';
    sortSelect.style.backgroundColor = '#444';
    sortSelect.style.color = '#fff';
    sortSelect.style.border = '1px solid #555';

    const conditionSelect = document.createElement('select');
    const conditionOptions = {
        '1': 'New',
        '3': 'Used',
        'both': 'Both'
    };
    for (const [value, text] of Object.entries(conditionOptions)) {
        const option = document.createElement('option');
        option.value = value;
        option.textContent = text;
        conditionSelect.appendChild(option);
    }
    conditionSelect.style.display = 'block';
    conditionSelect.style.marginBottom = '10px';
    conditionSelect.style.width = '100%';
    conditionSelect.style.backgroundColor = '#444';
    conditionSelect.style.color = '#fff';
    conditionSelect.style.border = '1px solid #555';

    const filterContainer = document.createElement('div');
    filterContainer.style.display = 'flex';
    filterContainer.style.justifyContent = 'space-between';
    filterContainer.style.marginBottom = '10px';

    const freeShippingLabel = document.createElement('label');
    freeShippingLabel.textContent = 'Free Shipping';
    const freeShippingCheckbox = document.createElement('input');
    freeShippingCheckbox.type = 'checkbox';
    freeShippingCheckbox.style.marginLeft = '10px';
    freeShippingLabel.appendChild(freeShippingCheckbox);

    const freeReturnsLabel = document.createElement('label');
    freeReturnsLabel.textContent = 'Free Returns';
    const freeReturnsCheckbox = document.createElement('input');
    freeReturnsCheckbox.type = 'checkbox';
    freeReturnsCheckbox.style.marginLeft = '10px';
    freeReturnsLabel.appendChild(freeReturnsCheckbox);

    const fastShippingLabel = document.createElement('label');
    fastShippingLabel.textContent = '1-3 Day Delivery';
    const fastShippingCheckbox = document.createElement('input');
    fastShippingCheckbox.type = 'checkbox';
    fastShippingCheckbox.style.marginLeft = '10px';
    fastShippingLabel.appendChild(fastShippingCheckbox);

    filterContainer.appendChild(freeShippingLabel);
    filterContainer.appendChild(freeReturnsLabel);
    filterContainer.appendChild(fastShippingLabel);

    const ratingSelect = document.createElement('select');
    const ratingOptions = {
        '': 'Any Rating',
        '100': '1 Star & Up',
        '200': '2 Stars & Up',
        '300': '3 Stars & Up',
        '400': '4 Stars & Up'
    };
    for (const [value, text] of Object.entries(ratingOptions)) {
        const option = document.createElement('option');
        option.value = value;
        option.textContent = text;
        ratingSelect.appendChild(option);
    }
    ratingSelect.style.display = 'block';
    ratingSelect.style.marginBottom = '10px';
    ratingSelect.style.width = '100%';
    ratingSelect.style.backgroundColor = '#444';
    ratingSelect.style.color = '#fff';
    ratingSelect.style.border = '1px solid #555';

    const searchButton = document.createElement('button');
    searchButton.textContent = 'Search';
    searchButton.style.display = 'block';
    searchButton.style.marginBottom = '10px';
    searchButton.style.width = '100%';
    searchButton.style.backgroundColor = '#555';
    searchButton.style.color = '#fff';
    searchButton.style.border = '1px solid #666';

    const historyDiv = document.createElement('div');
    historyDiv.style.marginTop = '10px';

    container.appendChild(inputBox);
    container.appendChild(minPrice);
    container.appendChild(maxPrice);
    container.appendChild(sortSelect);
    container.appendChild(conditionSelect);
    container.appendChild(filterContainer);
    container.appendChild(ratingSelect);
    container.appendChild(searchButton);
    container.appendChild(historyDiv);
    document.body.appendChild(container);

    let searchHistory = JSON.parse(localStorage.getItem('searchHistory')) || [];

    function updateHistoryDiv() {
        historyDiv.innerHTML = '<strong>Recent Searches:</strong><br>';
        searchHistory.slice(0, 5).forEach((search, index) => {
            const searchItem = document.createElement('div');
            searchItem.textContent = `${index + 1}. ${search}`;
            historyDiv.appendChild(searchItem);
        });
    }

    updateHistoryDiv();

    searchButton.addEventListener('click', () => {
        const searchTerms = inputBox.value;
        const min = minPrice.value;
        const max = maxPrice.value;
        const sort = sortSelect.value;
        const condition = conditionSelect.value;
        const freeShipping = freeShippingCheckbox.checked;
        const freeReturns = freeReturnsCheckbox.checked;
        const fastShipping = fastShippingCheckbox.checked;
        const rating = ratingSelect.value;

        if (searchTerms) {
            let query = `https://www.google.com/search?sca_upv=1&tbm=shop&q=${encodeURIComponent(searchTerms)}&tbs=mr:1,price:1`;

            if (min) {
                query += `,ppr_min:${min}`;
            }
            if (max) {
                query += `,ppr_max:${max}`;
            }
            if (sort) {
                query += `,p_ord:${sort}`;
            }
            if (condition !== 'both') {
                query += `,new:${condition}`;
            }
            if (freeShipping) {
                query += `,ship:1`;
            }
            if (freeReturns) {
                query += `,free_return:1`;
            }
            if (fastShipping) {
                query += `,shipspeed:3`;
            }
            if (rating) {
                query += `,avg_rating:${rating}`;
            }

            // Update search history
            searchHistory.unshift(searchTerms);
            localStorage.setItem('searchHistory', JSON.stringify(searchHistory));
            updateHistoryDiv();

            window.location.href = query;
        } else {
            alert('Please enter search terms.');
        }
    });

    // Show or hide the menu when pressing Ctrl + Alt + G
    document.addEventListener('keydown', (e) => {
        if (e.ctrlKey && e.altKey && e.key === 'g') {
            if (container.style.right === '0px') {
                container.style.right = '-500px';
            } else {
                container.style.right = '0px';
            }
        }
    });
})();