37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
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// 工具函数
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// 格式化日期时间
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function formatDateTime(date) {
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const year = date.getFullYear();
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const month = String(date.getMonth() + 1).padStart(2, '0');
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const day = String(date.getDate()).padStart(2, '0');
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const hours = String(date.getHours()).padStart(2, '0');
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const minutes = String(date.getMinutes()).padStart(2, '0');
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return `${year}-${month}-${day} ${hours}:${minutes}`;
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}
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// 防抖函数
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function debounce(fn, delay) {
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let timer;
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return function(...args) {
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clearTimeout(timer);
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timer = setTimeout(() => fn.apply(this, args), delay);
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};
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}
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// 生成默认图片
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function getDefaultImage() {
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return 'data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 width=%2248%22 height=%2248%22><rect fill=%22%23fed7aa%22 width=%2248%22 height=%2248%22/><text x=%2250%25%22 y=%2250%25%22 text-anchor=%22middle%22 dy=%22.3em%22 fill=%22%23c2410c%22>🍳</text></svg>';
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}
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// 确认对话框
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function confirmAction(message) {
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return confirm(message);
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}
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// 显示提示
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function showToast(message, type = 'info') {
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// 简单实现，实际可以使用更优雅的toast库
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alert(message);
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}
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