127 lines
3.7 KiB
HTML
127 lines
3.7 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>配置任务</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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background-color: #f4f4f9;
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margin: 0;
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padding: 0;
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}
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h1 {
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text-align: center;
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color: #333;
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margin-top: 20px;
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}
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form {
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max-width: 600px;
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margin: 20px auto;
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padding: 20px;
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background: #fff;
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box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
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border-radius: 8px;
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}
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#tasks div {
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margin-bottom: 10px;
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display: flex;
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align-items: center;
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gap: 10px;
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}
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label {
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font-weight: bold;
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flex: 1;
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}
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input[type="text"], input[type="number"] {
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flex: 2;
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padding: 8px;
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border: 1px solid #ccc;
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border-radius: 4px;
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font-size: 14px;
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}
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button {
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display: inline-block;
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padding: 10px 20px;
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margin: 10px 5px 0;
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font-size: 14px;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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color: #fff;
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}
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button[type="button"] {
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background-color: #28a745;
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}
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button.delete {
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background-color: #dc3545;
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}
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button.clear {
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background-color: #ffc107;
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}
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button[type="submit"] {
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background-color: #007bff;
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}
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button:hover {
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opacity: 0.9;
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}
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</style>
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</head>
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<body>
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<h1>配置任务</h1>
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<form method="POST">
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<div id="tasks">
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<div>
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<label>任务:</label>
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<input type="text" name="task" required>
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<label>人数:</label>
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<input type="number" name="count" min="1" required>
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<button type="button" class="delete" onclick="deleteTask(this)">删除</button>
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</div>
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</div>
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<div style="text-align: center;">
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<button type="button" onclick="addTask()">添加任务</button>
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<button type="button" class="clear" onclick="clearTasks()">清空任务</button>
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<button type="submit">提交</button>
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</div>
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</form>
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<script>
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// 添加新任务行
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function addTask() {
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const tasksDiv = document.getElementById("tasks");
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const newTaskDiv = document.createElement("div");
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newTaskDiv.innerHTML = `
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<label>任务:</label>
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<input type="text" name="task" required>
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<label>人数:</label>
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<input type="number" name="count" min="1" required>
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<button type="button" class="delete" onclick="deleteTask(this)">删除</button>
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`;
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tasksDiv.appendChild(newTaskDiv);
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}
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// 删除单行任务
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function deleteTask(button) {
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const taskDiv = button.parentElement;
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taskDiv.remove();
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}
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// 清空所有任务
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function clearTasks() {
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const tasksDiv = document.getElementById("tasks");
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tasksDiv.innerHTML = `
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<div>
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<label>任务:</label>
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<input type="text" name="task" required>
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<label>人数:</label>
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<input type="number" name="count" min="1" required>
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<button type="button" class="delete" onclick="deleteTask(this)">删除</button>
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</div>
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`;
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}
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</script>
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</body>
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</html>
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