Anar/ya-hochu-sozdat-proekt-pro-o
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fix: скачивание pptx с проверкой загрузки библиотеки

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Anar 2026-08-19 14:19:35 +00:00
parent 7e545793f4
commit ce8553c819
1 changed files with 9 additions and 8 deletions
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9
index.html
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@ -167,10 +167,13 @@ document.addEventListener("keydown", function (e) {
if (e.key === "ArrowLeft") go(-1); if (e.key === "ArrowLeft") go(-1);
}); });
function downloadPptx() { function downloadPptx() {
// Динамически загружаем библиотеку if (typeof PptxGenJS === 'undefined') {
alert('Загрузка библиотеки... Повторите нажатие через 3 секунды');
var script = document.createElement('script'); var script = document.createElement('script');
script.src = 'https://cdn.jsdelivr.net/npm/pptxgenjs@3.12.0/dist/pptxgen.min.js'; script.src = 'https://cdn.jsdelivr.net/npm/pptxgenjs@3.12.0/dist/pptxgen.min.js';
script.onload = function() { document.head.appendChild(script);
return;
}
var p = new PptxGenJS(); var p = new PptxGenJS();
p.defineLayout({ name: "W", width: 13.33, height: 7.5 }); p.defineLayout({ name: "W", width: 13.33, height: 7.5 });
p.layout = "W"; p.layout = "W";
@ -182,8 +185,6 @@ function downloadPptx() {
{ x: 0.9, y: 1.8, w: 11.5, h: 5.2, fontSize: 16, color: "E4E4E7", lineSpacingMultiple: 1.3 }); { 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" }); p.writeFile({ fileName: "Juniper_RE_Complete_Guide.pptx" });
};
document.head.appendChild(script);
} }
render(); render();
</script> </script>