From 8b1a2d49d7d6b64b8680ab4b872663e5ed7594fb Mon Sep 17 00:00:00 2001
From: Tron <achuan-2@outlook.com>
Date: Tue, 1 Jul 2025 21:36:35 +0800
Subject: [PATCH] Update index.ts (#15138)

---
 app/src/protyle/preview/index.ts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/app/src/protyle/preview/index.ts b/app/src/protyle/preview/index.ts
index 2f1d5f2e9..c3c119649 100644
--- a/app/src/protyle/preview/index.ts
+++ b/app/src/protyle/preview/index.ts
@@ -234,6 +234,22 @@ export class Preview {
                     }
                 });
             });
+            // 处理任务列表（微信公众号不能显示input[type="checkbox"]）
+            copyElement.querySelectorAll('li.protyle-task').forEach(taskItem => {
+                // Set checkbox input opacity to 0
+                const checkbox = taskItem.querySelector('input[type="checkbox"]');
+                if (checkbox) {
+                    checkbox.style.opacity = '0';
+                }
+    
+                const isDone = taskItem.classList.contains('protyle-task--done');
+                if (isDone) {
+                    taskItem.style.setProperty('list-style-type', "'✅'", 'important'); 
+                }
+                else {
+                    taskItem.style.setProperty('list-style-type', "'▢'", 'important');
+                }
+            });
             if(typeof  window.MathJax === "undefined") {
                 window.MathJax = {
                     svg: {