<!DOCTYPE html>
<html>
<head>
    <title>批量打开链接</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
    <h1>批量打开链接</h1>
    <label for="input-box">输入链接：</label>
    <input type="text" id="input-box">
    <button onclick="openLinks()">打开链接</button>
    <br><br>
    <a href="https://www.baidu.com">百度</a>
    <a href="https://www.google.com">谷歌</a>
    <a href="https://www.bing.com">必应</a>
    <a href="https://www.yahoo.com">雅虎</a>
    <a href="https://www.sogou.com">搜狗</a>
    <br><br>
    <script>
        function openLinks() {
            var inputBox = document.getElementById("input-box");
            var links = document.getElementsByTagName("a");
            var output = "";
            for (var i = 0; i < links.length; i++) {
                output += links[i].href + "\n";
                if (inputBox.value !== "") {
                    window.open(links[i].href + inputBox.value);
                } else {
                    window.open(links[i].href);
                }
            }
            inputBox.value = output;
        }
    </script>
</body>
</html>