Target Cart Summary

Summarize Target Cart
当前为 2024-08-01 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name        Target Cart Summary
// @namespace   Violentmonkey Scripts
// @match       https://www.target.com/cart
// @grant       none
// @version     1.0
// @author      nikhilweee
// @description Summarize Target Cart
// ==/UserScript==

function allElementsLoaded() {
    const detailsCards = document.querySelectorAll('[data-test="cartItem"]');
    return detailsCards.length > 0;
}

function runScriptWhenReady() {
    if (allElementsLoaded()) {
        const detailsCards = document.querySelectorAll('[data-test="cartItem"]');
        const table = document.createElement('table');
        table.style = "width: 100%; text-align: left;";
        table.innerHTML = '<th>Price</th><th>Item</th>';

        detailsCards.forEach(card => {
            const itemName = card.querySelector('[data-test="cartItem-title"]')?.textContent.trim() || "";
            const quantity = card.querySelector('select')?.value || "1";
            const itemPrice = card.querySelector('[data-test="cartItem-price"]')?.textContent.trim() || "";
            let unitPrice = card.querySelector('[data-test="cartItem-unitPrice"]')?.textContent.trim() || "";
            unitPrice = unitPrice.replace('each ', '') || itemPrice;
            const [itemNameShort, _] = itemName.split(" - ");
            const row = table.insertRow();
            row.innerHTML = `<td>${itemPrice}</td><td>(${quantity}) ${itemNameShort}</td>`;
        });

        const invoiceMetaElement = document.querySelector('[data-test="cart-item-groups"]');
        console.log(table)
        invoiceMetaElement.insertBefore(table, invoiceMetaElement.firstChild);
    } else {
        setTimeout(runScriptWhenReady, 100);
    }
}

window.addEventListener('load', runScriptWhenReady);