From fc7a2f35162ace65ab91be2fcbdb12a07be36dd5 Mon Sep 17 00:00:00 2001
From: gantrol <gantrol.h@qq.com>
Date: Wed, 15 Feb 2023 23:10:58 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=9B=9E=E5=A4=8D=E6=B2=A1=E6=9C=89?=
 =?UTF-8?q?=E5=BC=95=E7=94=A8=E6=97=B6=EF=BC=8C=E5=AF=BC=E5=87=BA=E5=9B=BE?=
 =?UTF-8?q?=E7=89=87=E6=8A=A5=E9=94=99=E7=9A=84=E9=97=AE=E9=A2=98=EF=BC=9B?=
 =?UTF-8?q?JSON=E5=BC=95=E7=94=A8=E7=BC=BA=E5=B0=91tabindex=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 uitls/bingPage.ts | 2 ++
 uitls/visitor.ts  | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/uitls/bingPage.ts b/uitls/bingPage.ts
index 0f16c6d..f836779 100644
--- a/uitls/bingPage.ts
+++ b/uitls/bingPage.ts
@@ -25,6 +25,7 @@ export class Page {
 
   static handleRefs = (ansFrame: HTMLElement, setFontWeight=true, returnJSON=false) => {
     // ansFrame's css selector is cib-message[type="text"]
+    if (ansFrame === null) return;
     const refsBlock = ansFrame
       .shadowRoot
       .querySelector("cib-message-attributions");
@@ -37,6 +38,7 @@ export class Page {
         }
         if (returnJSON) {
           return {
+            index: linkElm.getAttribute("tabindex"),
             title: linkElm.getAttribute("title"),
             href: linkElm.getAttribute("href")
           };
diff --git a/uitls/visitor.ts b/uitls/visitor.ts
index 97591ce..bdd1116 100644
--- a/uitls/visitor.ts
+++ b/uitls/visitor.ts
@@ -50,7 +50,6 @@ export class DownloadVisitor {
 
   static forJSON = () => {
     const result = Page.getQAsJSON();
-    console.log(result);
     const dataStr = "data:text/json;charset=utf-8," + encodeURIComponent(JSON.stringify(result));
     const downloadAnchorNode = document.createElement('a');
     downloadAnchorNode.setAttribute("href",     dataStr);