394 lines
12 KiB
JavaScript
394 lines
12 KiB
JavaScript
// API配置
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const API_BASE_URL = 'https://60s.api.shumengya.top/v2/hash';
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// DOM元素
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const elements = {
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inputText: document.getElementById('inputText'),
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processBtn: document.getElementById('processBtn'),
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clearBtn: document.getElementById('clearBtn'),
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resultsSection: document.getElementById('resultsSection'),
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loadingOverlay: document.getElementById('loadingOverlay'),
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toast: document.getElementById('toast'),
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toastMessage: document.getElementById('toastMessage')
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};
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// 结果元素映射
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const resultElements = {
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md5: document.getElementById('md5Result'),
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sha1: document.getElementById('sha1Result'),
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sha256: document.getElementById('sha256Result'),
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sha512: document.getElementById('sha512Result'),
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base64Encode: document.getElementById('base64EncodeResult'),
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base64Decode: document.getElementById('base64DecodeResult'),
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urlEncode: document.getElementById('urlEncodeResult'),
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urlDecode: document.getElementById('urlDecodeResult'),
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gzipCompress: document.getElementById('gzipCompressResult'),
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deflateCompress: document.getElementById('deflateCompressResult'),
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brotliCompress: document.getElementById('brotliCompressResult')
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};
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// 初始化
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document.addEventListener('DOMContentLoaded', function() {
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initializeEventListeners();
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addInputAnimation();
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});
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// 事件监听器初始化
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function initializeEventListeners() {
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// 处理按钮点击
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elements.processBtn.addEventListener('click', handleProcess);
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// 清空按钮点击
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elements.clearBtn.addEventListener('click', handleClear);
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// 输入框回车键
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elements.inputText.addEventListener('keydown', function(e) {
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if (e.ctrlKey && e.key === 'Enter') {
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handleProcess();
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}
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});
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// 复制按钮事件委托
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document.addEventListener('click', function(e) {
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if (e.target.closest('.copy-btn')) {
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const copyBtn = e.target.closest('.copy-btn');
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const targetId = copyBtn.getAttribute('data-target');
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const targetElement = document.getElementById(targetId);
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const textContent = targetElement.textContent.trim();
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if (textContent && textContent !== '等待处理...' && textContent !== '处理失败') {
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copyToClipboard(textContent);
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}
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}
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});
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// 输入框实时验证
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elements.inputText.addEventListener('input', function() {
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const hasContent = this.value.trim().length > 0;
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elements.processBtn.disabled = !hasContent;
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if (hasContent) {
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elements.processBtn.classList.remove('disabled');
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} else {
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elements.processBtn.classList.add('disabled');
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}
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});
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}
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// 添加输入动画效果
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function addInputAnimation() {
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elements.inputText.addEventListener('focus', function() {
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this.parentElement.classList.add('focused');
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});
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elements.inputText.addEventListener('blur', function() {
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this.parentElement.classList.remove('focused');
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});
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}
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// 处理主要功能
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async function handleProcess() {
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const inputValue = elements.inputText.value.trim();
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if (!inputValue) {
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showToast('请输入要处理的内容', 'error');
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return;
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}
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// 显示加载状态
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showLoading(true);
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resetResults();
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try {
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// 调用API
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const response = await fetch(`${API_BASE_URL}?content=${encodeURIComponent(inputValue)}`);
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const data = await response.json();
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if (data.code === 200 && data.data) {
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displayResults(data.data);
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showResultsSection();
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showToast('处理完成！', 'success');
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} else {
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throw new Error(data.message || '处理失败');
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}
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} catch (error) {
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console.error('处理错误:', error);
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showToast(`处理失败: ${error.message}`, 'error');
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displayError();
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} finally {
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showLoading(false);
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}
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}
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// 显示结果
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function displayResults(data) {
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try {
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// 哈希结果
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updateResultElement('md5', data.md5 || '不可用');
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// SHA系列
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if (data.sha) {
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updateResultElement('sha1', data.sha.sha1 || '不可用');
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updateResultElement('sha256', data.sha.sha256 || '不可用');
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updateResultElement('sha512', data.sha.sha512 || '不可用');
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}
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// Base64编码
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if (data.base64) {
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updateResultElement('base64Encode', data.base64.encoded || '不可用');
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// BASE64解码：只有当输入本身是BASE64格式时才显示解码结果
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let base64DecodeResult = data.base64.decoded;
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if (!base64DecodeResult) {
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// 检查输入是否为有效的BASE64格式
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const inputValue = elements.inputText.value.trim();
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const base64Regex = /^[A-Za-z0-9+/]*={0,2}$/;
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if (base64Regex.test(inputValue) && inputValue.length % 4 === 0) {
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try {
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base64DecodeResult = atob(inputValue);
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} catch (e) {
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base64DecodeResult = '解码失败';
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}
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} else {
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base64DecodeResult = '输入非BASE64格式';
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}
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}
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updateResultElement('base64Decode', base64DecodeResult || '不可用');
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}
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// URL编码
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if (data.url) {
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updateResultElement('urlEncode', data.url.encoded || '不可用');
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updateResultElement('urlDecode', data.url.decoded || '不可用');
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}
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// 压缩结果（仅显示压缩，不显示解压）
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if (data.gzip) {
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updateResultElement('gzipCompress', data.gzip.encoded || '不可用');
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}
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if (data.deflate) {
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updateResultElement('deflateCompress', data.deflate.encoded || '不可用');
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}
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if (data.brotli) {
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updateResultElement('brotliCompress', data.brotli.encoded || '不可用');
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}
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} catch (error) {
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console.error('显示结果时出错:', error);
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showToast('显示结果时出错', 'error');
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}
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}
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// 更新单个结果元素
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function updateResultElement(key, value) {
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const element = resultElements[key];
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if (element) {
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const textSpan = element.querySelector('span') || element;
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textSpan.textContent = value;
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textSpan.classList.remove('placeholder');
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// 添加动画效果
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element.classList.add('slide-in');
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setTimeout(() => {
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element.classList.remove('slide-in');
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}, 300);
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}
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}
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// 重置结果
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function resetResults() {
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Object.values(resultElements).forEach(element => {
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if (element) {
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const textSpan = element.querySelector('span') || element;
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textSpan.textContent = '等待处理...';
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textSpan.classList.add('placeholder');
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}
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});
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}
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// 显示错误状态
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function displayError() {
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Object.values(resultElements).forEach(element => {
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if (element) {
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const textSpan = element.querySelector('span') || element;
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textSpan.textContent = '处理失败';
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textSpan.classList.add('placeholder');
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}
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});
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}
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// 显示结果区域
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function showResultsSection() {
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elements.resultsSection.classList.add('show');
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// 平滑滚动到结果区域
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setTimeout(() => {
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elements.resultsSection.scrollIntoView({
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behavior: 'smooth',
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block: 'start'
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});
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}, 100);
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}
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// 清空功能
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function handleClear() {
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elements.inputText.value = '';
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elements.inputText.focus();
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elements.resultsSection.classList.remove('show');
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resetResults();
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elements.processBtn.disabled = true;
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elements.processBtn.classList.add('disabled');
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showToast('内容已清空', 'info');
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}
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// 复制到剪贴板
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async function copyToClipboard(text) {
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try {
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if (navigator.clipboard && window.isSecureContext) {
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await navigator.clipboard.writeText(text);
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} else {
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// 降级方案
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const textArea = document.createElement('textarea');
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textArea.value = text;
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textArea.style.position = 'fixed';
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textArea.style.left = '-999999px';
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textArea.style.top = '-999999px';
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document.body.appendChild(textArea);
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textArea.focus();
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textArea.select();
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document.execCommand('copy');
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textArea.remove();
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}
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showToast('复制成功！', 'success');
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} catch (error) {
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console.error('复制失败:', error);
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showToast('复制失败，请手动复制', 'error');
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}
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}
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// 显示/隐藏加载状态
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function showLoading(show) {
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if (show) {
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elements.loadingOverlay.classList.add('show');
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elements.processBtn.disabled = true;
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elements.processBtn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> 处理中...';
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} else {
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elements.loadingOverlay.classList.remove('show');
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elements.processBtn.disabled = false;
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elements.processBtn.innerHTML = '<i class="fas fa-cogs"></i> 开始处理';
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}
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}
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// 显示提示消息
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function showToast(message, type = 'success') {
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elements.toastMessage.textContent = message;
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// 设置图标和样式
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const icon = elements.toast.querySelector('i');
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icon.className = getToastIcon(type);
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elements.toast.className = `toast ${type}`;
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elements.toast.classList.add('show');
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// 自动隐藏
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setTimeout(() => {
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elements.toast.classList.remove('show');
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}, 3000);
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}
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// 获取提示图标
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function getToastIcon(type) {
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const icons = {
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success: 'fas fa-check-circle',
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error: 'fas fa-exclamation-circle',
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info: 'fas fa-info-circle',
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warning: 'fas fa-exclamation-triangle'
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};
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return icons[type] || icons.success;
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}
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// 工具函数：防抖
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function debounce(func, wait) {
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let timeout;
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return function executedFunction(...args) {
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const later = () => {
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clearTimeout(timeout);
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func(...args);
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};
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clearTimeout(timeout);
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timeout = setTimeout(later, wait);
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};
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}
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// 工具函数：节流
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function throttle(func, limit) {
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let inThrottle;
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return function() {
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const args = arguments;
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const context = this;
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if (!inThrottle) {
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func.apply(context, args);
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inThrottle = true;
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setTimeout(() => inThrottle = false, limit);
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}
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}
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}
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// 添加键盘快捷键支持
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document.addEventListener('keydown', function(e) {
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// Ctrl+Enter 处理
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if (e.ctrlKey && e.key === 'Enter') {
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e.preventDefault();
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if (!elements.processBtn.disabled) {
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handleProcess();
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}
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}
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// Escape 清空
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if (e.key === 'Escape') {
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handleClear();
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}
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});
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// 页面可见性变化处理
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document.addEventListener('visibilitychange', function() {
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if (document.hidden) {
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// 页面隐藏时的处理
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console.log('页面已隐藏');
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} else {
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// 页面显示时的处理
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console.log('页面已显示');
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}
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});
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// 错误处理
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window.addEventListener('error', function(e) {
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console.error('全局错误:', e.error);
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showToast('发生未知错误，请刷新页面重试', 'error');
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});
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// 未处理的Promise拒绝
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window.addEventListener('unhandledrejection', function(e) {
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console.error('未处理的Promise拒绝:', e.reason);
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showToast('网络请求失败，请检查网络连接', 'error');
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});
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// 导出函数供测试使用
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if (typeof module !== 'undefined' && module.exports) {
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module.exports = {
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handleProcess,
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copyToClipboard,
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showToast,
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debounce,
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throttle
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};
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} |