[Annotation] Replace use of id by data-element-id to have the correct id (bug 1796544)

src/display/annotation_layer.js

@@ -551,7 +551,8 @@ class AnnotationElement {
     // Fallback to a regular DOM lookup, to ensure that the standalone
     // viewer components won't break.
     for (const domElement of document.getElementsByName(name)) {
-      const { id, exportValue } = domElement;
+      const { exportValue } = domElement;
+      const id = domElement.getAttribute("data-element-id");
       if (id === skipId) {
         continue;
       }

test/integration/annotation_spec.js

@@ -95,6 +95,31 @@ describe("Checkbox annotation", () => {
       );
     });
   });
+
+  describe("issue15597.pdf", () => {
+    let pages;
+
+    beforeAll(async () => {
+      pages = await loadAndWait("issue15597.pdf", "[data-annotation-id='7R']");
+    });
+
+    afterAll(async () => {
+      await closePages(pages);
+    });
+
+    it("must check the checkbox", async () => {
+      await Promise.all(
+        pages.map(async ([browserName, page]) => {
+          const selector = "[data-annotation-id='7R']";
+          await page.click(selector);
+          await page.waitForFunction(
+            `document.querySelector("${selector} > :first-child").checked`
+          );
+          expect(true).withContext(`In ${browserName}`).toEqual(true);
+        })
+      );
+    });
+  });
 });
 
 describe("Text widget", () => {

test/pdfs/.gitignore

@@ -547,3 +547,4 @@
 !bug1782564.pdf
 !issue15340.pdf
 !bug1795263.pdf
+!issue15597.pdf