mirror of
https://github.com/ExamAware/ExamSchedule.git
synced 2025-04-29 19:16:33 +00:00
119 lines
3.8 KiB
HTML
119 lines
3.8 KiB
HTML
<!--
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_ooOoo_
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o8888888o
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88" . "88
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(| -_- |)
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O\ = /O
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____/---\____
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.' \\| |// '.
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/ \\||| : |||// \
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/ _||||| -:- |||||- \
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| | \\\ - /// | |
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| _| ''---/'' | |
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\ .-\__ `-` ___/-. /
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___`. .' /--.--\ `. . __
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."" '< `.___\_<|>_/___.' >'"".
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| | : `- \.;`\ _ /';.\ - ` : | |
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\ \ `-. \_ __\ /__ _/ .-\ / /
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======`-.____`-.___\_____/___.-`____.-'======
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`=---='
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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佛祖保佑 永无BUG
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-->
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<!DOCTYPE html>
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<html lang="zh-CN">
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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>当前时间</title>
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<link rel="shortcut icon" href="../favicon.ico">
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<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500&display=swap" rel="stylesheet">
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<link href="https://fonts.googleapis.com/css?family=DM+Sans|Inter|Space+Mono|Work+Sans|Libre+Franklin&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="styles.css"> <!-- 引入单独的 CSS 文件 -->
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</head>
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<body>
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<button id="return-btn" onclick="goBack()">返回</button> <!-- 新增返回按钮 -->
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<div class="container">
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<div class="text">当前时间：</div>
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<div class="time" id="time"></div>
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<div class="controls">
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<select id="fontSelector" class="btn" onchange="changeFontFamily()">
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<option value="Roboto">Roboto（在线）</option>
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<option value="DM Sans">DM Sans（在线）</option>
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<option value="Inter">Inter（在线）</option>
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<option value="Space Mono">Space Mono（在线）</option>
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<option value="Work Sans">Work Sans（在线）</option>
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<option value="Libre Franklin">Libre Franklin（在线）</option>
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<option value="微软雅黑">微软雅黑</option>
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<option value="黑体">黑体</option>
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<option value="宋体">宋体</option>
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</select>
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<div class="font-size-control">
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<input type="number" id="fontSizeInput" class="btn" value="160" min="10" max="500" step="5">
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<span class="unit">px</span>
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</div>
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<button class="btn" onclick="changeFontSize(-5)">减小字号</button>
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<button class="btn" onclick="changeFontSize(5)">增大字号</button>
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<button class="btn fullscreen" onclick="toggleFullScreen()">全屏/还原</button>
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</div>
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</div>
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<script>
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// 返回上级目录的函数
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function goBack() {
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window.history.back();
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}
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setInterval(() => {
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const date = new Date();
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const time = date.toLocaleTimeString('zh-CN', {
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hour12: false
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});
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document.getElementById('time').textContent = time;
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}, 1000);
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function changeFontSize(change) {
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const elements = document.querySelectorAll('.time');
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const input = document.getElementById('fontSizeInput');
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elements.forEach(element => {
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let newSize;
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if (typeof change === 'number') {
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const currentSize = parseFloat(window.getComputedStyle(element).fontSize);
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newSize = currentSize + change;
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input.value = newSize;
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} else {
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newSize = parseInt(input.value);
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}
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element.style.fontSize = `${newSize}px`;
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});
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}
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function changeFontFamily() {
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const selectedFont = document.getElementById('fontSelector').value;
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const elements = document.querySelectorAll('.time, .text');
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elements.forEach(element => {
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element.style.fontFamily = selectedFont;
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});
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}
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function toggleFullScreen() {
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if (!document.fullscreenElement) {
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document.documentElement.requestFullscreen();
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} else {
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if (document.exitFullscreen) {
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document.exitFullscreen();
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}
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}
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}
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// 监听字号输入框变化
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document.getElementById('fontSizeInput').addEventListener('input', () => changeFontSize());
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// 初始化默认字号
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window.addEventListener('load', () => changeFontSize());
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</script>
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</body>
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</html> |