feat: alinha recibo ESC/POS com formato do screenshot
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ReciboData agora recebe arrays (sangrias_arr, despesas_arr, etc.)
to_escpos() gera: SANGRIAS → ENTRADAS → DESPESAS → PIX CNPJ → VALES → A RECEBER → CARTÕES → CANCELAMENTOS → TROCO → OBSERVAÇÕES → TOTAL SALDO CAIXA → SALDO ESPERADO → DIFERENÇA

Preview impressao: modal com iframe 360x600px + botao Fechar + botao Imprimir — usuario consegue voltar ao app
This commit is contained in:
root
2026-06-24 18:31:03 +00:00
parent 5cab38a27c
commit 9176b764fd
2 changed files with 253 additions and 49 deletions
+64 -30
View File
@@ -1329,44 +1329,78 @@ ${data.observacoes ? `<div class="obs">Obs: ${data.observacoes}</div>` : ''}
}
function openPrintPreview(data) {
// Cria iframe oculto para impressão — NÃO substitui o DOM do app
const iframe = document.createElement('iframe');
iframe.style.cssText = 'position:fixed;right:0;bottom:0;width:0;height:0;border:none;';
iframe.id = 'print-iframe';
document.body.appendChild(iframe);
// Remove preview anterior se existir
const existing = document.getElementById('print-preview-overlay');
if (existing) document.body.removeChild(existing);
const html = buildPrintHTML(data);
const printStyle = `
const overlay = document.createElement('div');
overlay.id = 'print-preview-overlay';
overlay.style.cssText = `
position: fixed; top: 0; left: 0; right: 0; bottom: 0;
background: rgba(0,0,0,0.85); z-index: 99999;
display: flex; flex-direction: column; align-items: center;
font-family: 'Courier New', monospace;
`;
const previewStyle = `
<style>
@media print {
body { width: 80mm; margin: 0 auto; font-family: 'Courier New', monospace; font-size: 13px; }
.no-print { display: none !important; }
}
body { padding: 10px; }
.print-actions { text-align: center; margin-bottom: 10px; }
.print-actions button { padding: 8px 16px; cursor: pointer; background: #e65100; color: #fff; border: none; border-radius: 4px; font-size: 14px; }
body { width: 80mm; margin: 0 auto; font-family: 'Courier New', monospace; font-size: 13px; background: #fff; padding: 10px; }
.header { text-align: center; margin-bottom: 8px; }
.header h1 { font-size: 18px; }
.header h2 { font-size: 14px; font-weight: normal; }
hr { border: none; border-top: 1px dashed #000; margin: 6px 0; }
.section-title { font-weight: bold; font-size: 14px; border-top: 1px dashed #000; padding-top: 4px; margin-top: 6px; }
.row { display: flex; justify-content: space-between; padding: 2px 0; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
td { padding: 2px 4px; vertical-align: top; }
td:nth-child(2) { text-align: right; }
td:nth-child(3) { text-align: right; color: #555; font-size: 11px; }
.grand-total { font-size: 16px; font-weight: bold; text-align: center; padding: 6px; border: 2px solid #000; margin: 8px 0; }
.obs { font-size: 11px; color: #555; margin-top: 6px; white-space: pre-wrap; }
.footer { text-align: center; font-size: 11px; color: #555; margin-top: 8px; }
@media print { body { background: #fff; } }
</style>
`;
const html = buildPrintHTML(data);
const fullHtml = `<!DOCTYPE html><html><head><meta charset="UTF-8"><title>Recibo</title>${previewStyle}</head><body>${html}</body></html>`;
const iframe = document.createElement('iframe');
iframe.style.cssText = 'width:360px; height:600px; border:2px solid #555; margin-top:16px; background:#fff;';
iframe.id = 'print-iframe';
const btnFechar = document.createElement('button');
btnFechar.textContent = '✕ Fechar';
btnFechar.style.cssText = `
margin-top: 12px; padding: 10px 32px;
background: #444; color: #fff; border: none; border-radius: 6px;
font-size: 15px; cursor: pointer;
`;
btnFechar.onclick = () => {
document.body.removeChild(overlay);
};
const btnImprimir = document.createElement('button');
btnImprimir.textContent = '🖨️ Imprimir';
btnImprimir.style.cssText = `
margin-top: 8px; padding: 10px 32px;
background: #e65100; color: #fff; border: none; border-radius: 6px;
font-size: 15px; cursor: pointer;
`;
btnImprimir.onclick = () => {
iframe.contentWindow.focus();
iframe.contentWindow.print();
};
overlay.appendChild(iframe);
overlay.appendChild(btnImprimir);
overlay.appendChild(btnFechar);
document.body.appendChild(overlay);
const iframeDoc = iframe.contentWindow.document;
iframeDoc.open();
iframeDoc.write(`<!DOCTYPE html><html><head><title>Recibo</title>${printStyle}</head><body>${html}</body></html>`);
iframeDoc.write(fullHtml);
iframeDoc.close();
// Focus e imprime
iframe.contentWindow.focus();
iframe.contentWindow.print();
// Remove iframe após impressão
iframe.contentWindow.onafterprint = () => {
document.body.removeChild(iframe);
};
// Fallback: remove iframe após 5s (onafterprint pode não disparar em alguns browsers)
setTimeout(() => {
if (document.getElementById('print-iframe')) {
document.body.removeChild(iframe);
}
}, 5000);
}
function triggerWindowPrint() {