快遞信息源代碼是一個(gè)非常實(shí)用的 HTML 代碼庫(kù),它可以幫助你更輕松地在網(wǎng)頁上添加快遞查詢功能。下面是一段示例代碼:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>快遞查詢</title> </head> <body> <h1>快遞查詢服務(wù)</h1> <form> <label for="express">請(qǐng)選擇快遞公司:</label> <select id="express"> <option value="shunfeng">順豐快遞</option> <option value="yuantong">圓通快遞</option> <option value="zhongtong">中通快遞</option> </select> <br> <label for="expressId">請(qǐng)輸入快遞單號(hào):</label> <input type="text" id="expressId"> <br> <button type="button" onclick="query()">查詢</button> </form> <script> function query() { var express = document.getElementById("express").value; var expressId = document.getElementById("expressId").value; var url = "http://api.kuaidi100.com/"; url += "query?type=" + express + "&postid=" + expressId; window.location.href = url; } </script> </body> </html>
以上代碼實(shí)現(xiàn)了一個(gè)簡(jiǎn)單的快遞查詢功能,用戶可以選擇快遞公司、輸入快遞單號(hào)后點(diǎn)擊查詢按鈕,系統(tǒng)將會(huì)跳轉(zhuǎn)到快遞信息查詢界面。