Anar/ya-hochu-sozdat-proekt-pro-o
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fix: кнопки с обработкой ошибок

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Anar 2026-08-19 14:23:23 +00:00
parent 316894059c
commit fba7822f2b
1 changed files with 22 additions and 12 deletions
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34
index.html
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@ -30,7 +30,7 @@
<div class="nav"> <div class="nav">
<button class="prev-next" onclick="go(-1)">← Назад</button> <button class="prev-next" onclick="go(-1)">← Назад</button>
<button class="prev-next" onclick="go(1)">Вперёд →</button> <button class="prev-next" onclick="go(1)">Вперёд →</button>
<button class="pptx" onclick="downloadPptx()">📥 Скачать .pptx</button> <button class="pptx" onclick="downloadPptx()" id="dlbtn">📥 Скачать .pptx</button>
</div> </div>
<div class="num" id="num"></div> <div class="num" id="num"></div>
<script> <script>
@ -168,17 +168,27 @@ document.addEventListener("keydown", function (e) {
if (e.key === "ArrowLeft") go(-1); if (e.key === "ArrowLeft") go(-1);
}); });
function downloadPptx() { function downloadPptx() {
var p = new PptxGenJS(); var btn = document.getElementById('dlbtn');
p.defineLayout({ name: "W", width: 13.33, height: 7.5 }); try {
p.layout = "W"; var p = new PptxGenJS();
SLIDES.forEach(function (s) { btn.textContent = '⏳ Загрузка...';
var sl = p.addSlide(); p.defineLayout({ name: "W", width: 13.33, height: 7.5 });
sl.background = { color: "0F1218" }; p.layout = "W";
sl.addText(s.title, { x: 0.7, y: 0.5, w: 12, h: 1.2, fontSize: 32, bold: true, color: "F4F4F5" }); SLIDES.forEach(function (s) {
sl.addText(s.bullets.map(function (b) { return { text: b, options: { bullet: true, breakLine: true } }; }), var sl = p.addSlide();
{ x: 0.9, y: 1.8, w: 11.5, h: 5.2, fontSize: 16, color: "E4E4E7", lineSpacingMultiple: 1.3 }); sl.background = { color: "0F1218" };
}); sl.addText(s.title, { x: 0.7, y: 0.5, w: 12, h: 1.2, fontSize: 32, bold: true, color: "F4F4F5" });
p.writeFile({ fileName: "Juniper_RE_Complete_Guide.pptx" }); sl.addText(s.bullets.map(function (b) { return { text: b, options: { bullet: true, breakLine: true } }; }),
{ x: 0.9, y: 1.8, w: 11.5, h: 5.2, fontSize: 16, color: "E4E4E7", lineSpacingMultiple: 1.3 });
});
p.writeFile({ fileName: "Juniper_RE_Complete_Guide.pptx" });
btn.textContent = '✅ Готово!';
setTimeout(function() { btn.textContent = '📥 Скачать .pptx'; }, 3000);
} catch(e) {
btn.textContent = '❌ Ошибка';
alert('Не удалось скачать: ' + e.message + '\\n\\nПопробуй Ctrl+P → Сохранить как PDF');
setTimeout(function() { btn.textContent = '📥 Скачать .pptx'; }, 3000);
}
} }
render(); render();
</script> </script>