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support copy col

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Julian Freeman
2026-03-26 20:35:46 -04:00
parent b838ce7aa8
commit 5f14a0dd10
1 changed files with 20 additions and 17 deletions
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37
src/components/modals/ExportModal.vue
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@@ -138,27 +138,25 @@ const handlePreview = async () => {
}
};
const copyToClipboard = async () => {
// 生成适合 Excel 的 TSV (Tab-Separated Values) 格式
const header = ["日期", ...selectedTags.value.map(id => getTagName(id))];
let tsv = header.join("\t") + "\n";
const copyColumn = async (tagId: number | 'date') => {
let lines: string[] = [];
for (const date of sortedDateList.value) {
let row = [date];
for (const tagId of selectedTags.value) {
if (tagId === 'date') {
lines.push(date);
} else {
let cellStr = previewData.value[date][tagId] || "";
// Excel/Sheets 处理带换行符的单元格，需要用双引号包围，且内容中的双引号要转义为两个双引号
// Excel/Sheets 处理带换行符的单元格，需要用双引号包围
if (cellStr.includes('\n') || cellStr.includes('\t') || cellStr.includes('"')) {
cellStr = `"${cellStr.replace(/"/g, '""')}"`;
}
row.push(cellStr);
lines.push(cellStr);
}
tsv += row.join("\t") + "\n";
}
try {
await navigator.clipboard.writeText(tsv);
showToast("表格已复制，可直接粘贴到 Excel");
await navigator.clipboard.writeText(lines.join("\n"));
showToast(`列数据已复制`);
} catch(err) {
showToast("复制失败", "error");
}
@@ -253,18 +251,23 @@ const copyToClipboard = async () => {
{{ isDesc ? '倒序 (由近及远)' : '正序 (由远及近)' }}
</button>
</div>
<button @click="copyToClipboard" class="flex items-center gap-1.5 px-4 py-2 bg-[#007AFF] hover:bg-[#007AFF]/90 text-white rounded-xl text-xs font-bold transition-all shadow-lg shadow-[#007AFF]/20 active:scale-95">
<Copy :size="14" /> 一键复制完整表格
</button>
</div>
<div class="flex-1 overflow-auto border border-border-main rounded-2xl bg-bg-input/30 relative select-text">
<table class="w-full text-left border-collapse text-xs">
<thead class="bg-bg-card sticky top-0 z-10 shadow-sm">
<tr>
<th class="p-4 border-b border-border-main font-bold whitespace-nowrap text-text-sec w-32">日期</th>
<th v-for="tagId in selectedTags" :key="tagId" class="p-4 border-b border-l border-border-main/50 font-bold whitespace-nowrap" :style="{ color: mainTags.find(t => t.id === tagId)?.color || 'inherit' }">
{{ getTagName(tagId) }}
<th class="p-4 border-b border-border-main font-bold whitespace-nowrap text-text-sec w-32 group">
<div class="flex items-center gap-2">
日期
<button @click="copyColumn('date')" title="复制此列" class="opacity-0 group-hover:opacity-100 p-1 hover:bg-bg-input rounded transition-all text-text-sec"><Copy :size="12"/></button>
</div>
</th>
<th v-for="tagId in selectedTags" :key="tagId" class="p-4 border-b border-l border-border-main/50 font-bold whitespace-nowrap group" :style="{ color: mainTags.find(t => t.id === tagId)?.color || 'inherit' }">
<div class="flex items-center gap-2">
{{ getTagName(tagId) }}
<button @click="copyColumn(tagId)" title="复制此列" class="opacity-0 group-hover:opacity-100 p-1 hover:bg-bg-input rounded transition-all text-text-sec"><Copy :size="12"/></button>
</div>
</th>
</tr>
</thead>