animation et responsive

2026-08-05 18:28:33 +02:00
parent 15d3087fe4
commit 7e467f9b1a
3 changed files with 86 additions and 19 deletions
@@ -290,30 +290,52 @@ document



-            const response =
-                await fetch(
-                    "/edt.pdf",
-                    {
+            const submitButton = document.getElementById("submit-button");
+
+            const loader =
+                document.querySelector(".loader");
+
+            const iframe =
+                document.getElementById("pdf_iframe");
+
+
+            submitButton.disabled = true;
+            loader.style.display = "block";
+
+            try {
+
+                const response =
+                    await fetch("/edt.pdf", {
                        method: "POST",
                        headers: {
-                            "Content-Type":
-                                "application/json"
+                            "Content-Type": "application/json"
                        },
-                        body:
-                            JSON.stringify({
-                                cours
-                            })
-                    }
-                );
+                        body: JSON.stringify({ cours })
+                    });

+                if (!response.ok)
+                    throw new Error("Erreur lors de la génération du PDF.");

-            const blob =
-                await response.blob();
+                const blob =
+                    await response.blob();

+                const url =
+                    URL.createObjectURL(blob);

-            window.open(
-                URL.createObjectURL(blob)
-            );
+                iframe.src = url;
+                iframe.style.display = "block";
+
+            } catch (err) {
+
+                console.error(err);
+                alert(err.message);
+
+            } finally {
+
+                loader.style.display = "none";
+                submitButton.disabled = false;
+
+            }

        }
    );