remove edit button, add some note

.nojekyll

@@ -0,0 +1 @@
+Add this file to avoid pages-build-deployment workflow run error.

docs/Playground/index.md

@@ -33,6 +33,16 @@ hide: <!--(3)-->
 2.  tags控制页面的标签，便于归纳整理
 3.  hide可以隐藏相应的内容，例如导航栏、目录、评论区等
 
+!!! note "可以隐藏的组件"
+
+    - navigation：隐藏导航栏
+    - toc：隐藏目录
+    - feedback：隐藏反馈按钮
+    - comments：隐藏评论区
+    - math：不加载math.js
+    - tags：隐藏tag
+    - edit：隐藏编辑按钮
+
 ## 命令行组件
 [termynal](https://github.com/ines/termynal)是一款简洁好看的命令行演示组件。
 

overrides/partials/content.html

@@ -6,9 +6,9 @@
 {% if page.edit_url %}
 {% set edit = "https://github.com/squidfunk/mkdocs-material/edit" %}
 {% set view = "https://raw.githubusercontent.com/squidfunk/mkdocs-material" %}
-<a href="{{ page.edit_url | replace('master', 'main') | replace('github.com', 'github.dev') |replace('edit', 'blob')}}" title="Edit this page" class="md-content__button md-icon" {{ hiddenedit }}>
+<!-- <a href="{{ page.edit_url | replace('master', 'main') | replace('github.com', 'github.dev') |replace('edit', 'blob')}}" title="Edit this page" class="md-content__button md-icon" {{ hiddenedit }}>
     {% include ".icons/material/file-edit-outline.svg" %}
-</a>
+</a> -->
 <a href="{{ page.edit_url | replace(edit, view) | replace('master', 'main') | replace('edit','tree')}}" title="View source of this page" class="md-content__button md-icon" {{ hiddenedit }}>
     {% include ".icons/material/file-eye-outline.svg" %}
 </a>