var style = document.createElement('style'); // 将 CSS 样式内容赋值给 style 的 innerHTML 属性 style.innerHTML = ` /* 产品容器 */ #product-container { display: flex; flex-wrap: wrap; justify-content: space-around; margin: 10px -10px; box-sizing: border-box; } /* 产品样式 */ .product-row{ display: flex; justify-content: space-around; } .product { width: 48%; margin: 3px 0; padding: 5px; border: 0px solid #ccc; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2); } .product:hover { transform: scale(1.01); transition: transform 0.3s ease; } /* 产品图片 */ .product img { max-width: 100%; height: auto; margin-bottom: 10px; } /* 产品标题 */ .product h3 { margin: 0; font-size: 1rem; font-weight: 400; color: #333; } /* 产品价格 */ .product p { margin: 5px 0 0; font-size: 16px; text-align: left; color: #f30; padding: 0 5px; } .product p small{ font-size: 12px; margin: 0 5px 0 0; } .product p del{ font-size: 14px; color: #888; margin: 0 5px 0 0; } .product .desc{ font-size: 14px; color: #080; } @media (min-width: 992px) { .product-row{ width: 50%; } } `; // 将 style 元素添加到页面的 head 部分 document.head.appendChild(style); var newNode = document.createElement("div"); newNode.id = "product-container"; var firstArticle = document.getElementsByTagName("article")[0]; if(document.getElementsByTagName("body")[0].classList.contains("single")){ var h2 = firstArticle.getElementsByTagName("h2")[1]; h2.parentNode.insertBefore(newNode, h2); }else{ var article = document.getElementsByTagName("article")[1]; article.parentNode.insertBefore(newNode, article); } function appendItems(products){ var html = ''; // 遍历产品数组,生成 HTML 代码 for (var i = 0; i < products.length; i++) { var product = products[i]; // 每行两个产品,使用条件判断来控制换行 if (i % 2 === 0) { html += '
'; } html += ''; html += '' + product.name + ''; html += '

' + product.name + '

'; //html += '

¥' + product.price + '

'; if(product.discount_price){ html += `

¥ ${product.price}券后 ¥${product.discount_price}

`; }else{ html += `

¥${product.price}

`; } html += `
已拼${product.sales_tip}件
`; html += '
'; // 每行两个产品,使用条件判断来控制换行 if (i % 2 === 1 || i === products.length - 1) { html += '
'; } } // 将生成的 HTML 插入到页面中的某个元素中 var container = document.getElementById('product-container'); container.innerHTML = html; } appendItems([{"name":"\u5b98\u65b9\u6b63\u54c1\u81ea\u5df1\u5ac1\u63a5\u776b\u6bdb\u80f6\u6c34\u7741\u773c\u79cd\u7f8e\u776b\u65e0\u523a\u6fc0\u9632\u8fc7\u654f\u6b63\u54c1\u5feb\u901f\u5e72\u8d85\u7c98","photo":"https:\/\/img.pddpic.com\/gaudit-image\/2025-03-30\/e56bb0dc5f1116e3b62cf8cdc345c63b.jpeg","price":9.67,"search_id":"79c217482596f40a091ca30b86d8be20def","goods_sign":"E9_2K0BeyK5PjJeBwfDfDhA1Rv4yL-cgTA_Jmx8m8Gmu","sales_tip":"22.8\u4e07+","query":"platform=pdd&goods_id=E9_2K0BeyK5PjJeBwfDfDhA1Rv4yL-cgTA_Jmx8m8Gmu&search_id=79c217482596f40a091ca30b86d8be20def"},{"name":"\u5c71\u8336\u82b1\u62a4\u53d1\u7cbe\u6cb9\u5973\u9632\u6bdb\u8e81\u67d4\u987a\u5242\u4fee\u590d\u5e72\u67af\u8865\u6c34\u987a\u6ed1\u6301\u4e45\u7559\u9999\u70eb\u67d3\u53d7\u635f","photo":"https:\/\/img.pddpic.com\/gaudit-image\/2025-06-01\/f70d5b0b7bb3f6168fcc16450daf796f.jpeg","price":29.9,"search_id":"79c217482596f40a091ca30b86d8be20def","goods_sign":"E9T2JEIzEZ9PjJeBwfDfDnNKPHhlMj6ohw_JQw10zJWqT","sales_tip":"31.8\u4e07+","query":"platform=pdd&goods_id=E9T2JEIzEZ9PjJeBwfDfDnNKPHhlMj6ohw_JQw10zJWqT&search_id=79c217482596f40a091ca30b86d8be20def"},{"name":"\u4f18\u8d8a\u8005\u9002\u7528\u82f9\u679c16\u9632\u7aa5\u94a2\u5316\u819ciPhone15promax\u5168\u5c4f13\u9632\u720614\u624b\u673a\u819cx","photo":"https:\/\/img.pddpic.com\/gaudit-image\/2024-10-05\/99dd0b4bb9818573533a78565de2782a.jpeg","price":4.99,"search_id":"79c217482596f40a091ca30b86d8be20def","goods_sign":"E9_2OnT4f-BPjJeBwfDfDl4pvx0o6f_kaQ_JQ04KqnyK4","sales_tip":"91.6\u4e07+","query":"platform=pdd&goods_id=E9_2OnT4f-BPjJeBwfDfDl4pvx0o6f_kaQ_JQ04KqnyK4&search_id=79c217482596f40a091ca30b86d8be20def"},{"name":"\u660e\u661f\u540c\u6b3e\u7ef4\u7279\u4e1d\u514d\u6d17\u5e72\u53d1\u55b7\u96fe\u84ec\u677e\u63a7\u6cb9\u81ea\u7136\u9ad8\u9885\u9876\u61d2\u4eba\u53bb\u6cb9\u5934\u795e\u5668","photo":"https:\/\/img.pddpic.com\/gaudit-image\/2025-01-16\/eefbb888560ab72b666161bc19d316f0.jpeg","price":24.8,"search_id":"79c217482596f40a091ca30b86d8be20def","goods_sign":"E9H2ylF7WF5PjJeBwfDfDosZmhAfIcrhDQ_JPjeBNFHh","sales_tip":"61.1\u4e07+","query":"platform=pdd&goods_id=E9H2ylF7WF5PjJeBwfDfDosZmhAfIcrhDQ_JPjeBNFHh&search_id=79c217482596f40a091ca30b86d8be20def"},{"name":"\u9996\u54c1\u679c\u6cb9\u67d3\u72ec\u7acb\u888b\u88c5\u67d3\u53d1\u818f\u690d\u7269\u8403\u53d6\u5b55\u5987\u53ef\u7528\u81ea\u5df1\u5728\u5bb6\u67d3\u53d1\u906e\u76d6\u767d\u53d1","photo":"https:\/\/img.pddpic.com\/gaudit-image\/2025-04-12\/025fc76a4a901c3c821063364ed24bd5.jpeg","price":16.9,"search_id":"79c217482596f40a091ca30b86d8be20def","goods_sign":"E9f2N1xm41hPjJeBwfDfDoLLYKHVCeoqjQ_JQka3z4wsH","sales_tip":"44.2\u4e07+","query":"platform=pdd&goods_id=E9f2N1xm41hPjJeBwfDfDoLLYKHVCeoqjQ_JQka3z4wsH&search_id=79c217482596f40a091ca30b86d8be20def"},{"name":"\u9996\u54c1\u679c\u6cb9\u67d3\u72ec\u7acb\u888b\u88c5\u6ce1\u6ce1\u67d3\u53d1\u67d3\u53d1\u5242\u690d\u7269\u8403\u53d6\u5b55\u5987\u53ef\u7528\u5728\u5bb6\u906e\u76d6\u767d\u53d1","photo":"https:\/\/img.pddpic.com\/gaudit-image\/2024-06-13\/bab130694c43b2ec356822f886ede599.jpeg","price":19.39,"search_id":"79c217482596f40a091ca30b86d8be20def","goods_sign":"E9P2Lcf6CA5PjJeBwfDfDoOWdpk9DuPIVA_J9aPOrE5l","sales_tip":"82.7\u4e07+","query":"platform=pdd&goods_id=E9P2Lcf6CA5PjJeBwfDfDoOWdpk9DuPIVA_J9aPOrE5l&search_id=79c217482596f40a091ca30b86d8be20def"},{"name":"\u534e\u5f3a\u5317\u9876\u914d\u5439\u98ce\u673a\u5bb6\u7528\u7406\u53d1\u5e97\u5439\u98ce\u7b52\u9542\u7a7a\u65e0\u53f6\u8d1f\u79bb\u5b50\u7535\u5439\u98ce\u9759\u97f3\u901f\u5e72","photo":"https:\/\/img.pddpic.com\/gaudit-image\/2025-01-28\/5cf4f58abbfb6bc6f2d3a30f3cba541e.jpeg","price":148,"search_id":"79c217482596f40a091ca30b86d8be20def","goods_sign":"E9n2_bO7N5lPjJeBwfDfDqoXapsaD_yAEQ_J7WTGQCON","sales_tip":"10\u4e07+","discount_price":108,"query":"platform=pdd&goods_id=E9n2_bO7N5lPjJeBwfDfDqoXapsaD_yAEQ_J7WTGQCON&search_id=79c217482596f40a091ca30b86d8be20def"},{"name":"\u5168\u81ea\u52a8\u5bb6\u7528\u5206\u4f53\u714e\u836f\u58f6\u7d2b\u7802\u71ac\u836f\u7f50\u7172\u4e2d\u836f\u7535\u7802\u9505\u4e2d\u533b\u517b\u751f\u58f6\u673a\u716e\u667a\u80fd","photo":"https:\/\/t00img.yangkeduo.com\/goods\/images\/2020-09-16\/f5f89a93c4bbed8f55ffc003865438d9.jpeg","price":86.9,"search_id":"79c217482596f40a091ca30b86d8be20def","goods_sign":"E9r2gNy2VUZPjJeBwfDfDoMTKKOjG8D90w_JYRWEjaTu","sales_tip":"2.4\u4e07+","query":"platform=pdd&goods_id=E9r2gNy2VUZPjJeBwfDfDoMTKKOjG8D90w_JYRWEjaTu&search_id=79c217482596f40a091ca30b86d8be20def"}])