36 lines
887 B
JavaScript
36 lines
887 B
JavaScript
/**
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* 班级操行分管理系统 - 通用工具函数
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*
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* 开发者: Canglan
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* 联系方式: admin@sea-studio.top
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* 版权归属: Sea Network Technology Studio
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* 许可证: MIT License
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*
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* 版权所有 © Sea Network Technology Studio
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*/
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(function() {
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'use strict';
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// HTML转义
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function escapeHtml(str) {
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if (!str) return '';
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var el = document.createElement('span');
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el.appendChild(document.createTextNode(str));
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return el.innerHTML;
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}
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// 全选功能
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function toggleSelectAll() {
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const selectAll = document.getElementById('selectAll');
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if (selectAll) {
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document.querySelectorAll('.student-checkbox').forEach(cb => {
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cb.checked = selectAll.checked;
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});
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}
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}
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window.escapeHtml = escapeHtml;
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window.toggleSelectAll = toggleSelectAll;
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})();
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