Cost Per Mille Calculator

" ); printWindow.document.close(); printWindow.focus(); printWindow.print(); }function handleExportCsv() { if (!lastResult) return; let csv = "Metric,Value\n"; csv += "CPM," + lastResult.cpm.toFixed(2) + "\n"; csv += "Campaign Spend," + lastResult.spend.toFixed(2) + "\n"; csv += "Impressions," + lastResult.impressions + "\n"; if (lastResult.dailyBudget !== null) csv += "Estimated Daily Budget," + lastResult.dailyBudget.toFixed(2) + "\n"; if (lastResult.rating) csv += "Benchmark Rating," + lastResult.rating + "\n"; csv += "\nImpressions You Want,Estimated Budget Needed\n"; lastResult.milestones.forEach(function (m) { csv += m.impressions + "," + m.budget.toFixed(2) + "\n"; }); downloadBlob(csv, "cpm-results.csv", "text/csv"); }function handleCopy() { const text = buildSummaryText(); if (!text) return; if (navigator.clipboard && navigator.clipboard.writeText) { navigator.clipboard.writeText(text).then(function () { flashButton(copyBtn, "✓ Copied"); }).catch(function () { flashButton(copyBtn, "Copy failed"); }); } }function handleShare() { const text = buildSummaryText(); if (!text) return; if (navigator.share) { navigator.share({ title: "CPM Calculator Results", text: text }).catch(function () {}); } else if (navigator.clipboard && navigator.clipboard.writeText) { navigator.clipboard.writeText(text).then(function () { flashButton(shareBtn, "✓ Copied to share"); }); } }function flashButton(btn, tempLabel) { const original = btn.innerHTML; btn.textContent = tempLabel; setTimeout(function () { btn.innerHTML = original; }, 1500); }spendInput.addEventListener("input", function () { sanitizeDecimal(spendInput); refreshButtonState(); }); impressionsInput.addEventListener("input", function () { sanitizeInt(impressionsInput); refreshButtonState(); }); durationInput.addEventListener("input", function () { sanitizeInt(durationInput); refreshButtonState(); }); currencySelect.addEventListener("change", function () { updateSpendPrefix(); if (resultsContent.style.display !== "none") calculate(); }); benchmarkToggle.addEventListener("change", function () { if (resultsContent.style.display !== "none") calculate(); });advancedToggle.addEventListener("click", toggleAdvanced);calcBtn.addEventListener("click", calculate);downloadPdfBtn.addEventListener("click", handleDownloadPdf); exportCsvBtn.addEventListener("click", handleExportCsv); copyBtn.addEventListener("click", handleCopy); shareBtn.addEventListener("click", handleShare);function setupTooltips() { const tips = tool.querySelectorAll(".seo-tool__tip"); tips.forEach(function (tip) { tip.addEventListener("click", function (e) { e.stopPropagation(); const wasActive = tip.classList.contains("is-active"); tips.forEach(function (t) { t.classList.remove("is-active"); }); if (!wasActive) tip.classList.add("is-active"); }); }); document.addEventListener("click", function () { tips.forEach(function (t) { t.classList.remove("is-active"); }); }); }updateSpendPrefix(); setupTooltips(); refreshButtonState();})();