diff --git a/README.zh-Hans.md b/README.zh-Hans.md
index 4703e51..59517e2 100644
--- a/README.zh-Hans.md
+++ b/README.zh-Hans.md
@@ -17,6 +17,14 @@
 - 地址栏支持命令行 ("!", 物理键盘支持更佳)
 - 指定域名: 用户定义JS/CSS/HTML/显示前源码预处理
 
+#### 截屏
+![](https://i.postimg.cc/rsL9G5N1/home1.png)
+![](https://i.postimg.cc/9QxJ3Rc2/globalcss.png)
+![](https://i.postimg.cc/VksDHBQ4/globaljs.png)
+![](https://i.postimg.cc/HLV3TYLy/longclick.png)
+![](https://i.postimg.cc/XJ58ysdN/option1.png)
+![](https://i.postimg.cc/0NFnQT6H/option2.png)
+
 #### 软件功能
 输出自定义页面大小PDF、矢量图长截屏、朗读、文本重排、嗅探、比价、翻译、视频解析、离线保存、阅读模式(推荐与脚本激活模式配合)、网址重定向至国内、多帐号切换、网盘离线下载、文件管理、webdav/http空间备份/恢复任何指定文件集、智能翻页、目录文件传送、网站独立设置（ua，禁用脚本，无图，激活脚本）、行编辑器、代码编辑器（支持120多种语言，语法高亮、错误提示、自动提示、直接运行测试、其它网页上直接测试）。通过安装html5应用可预览／阅读本地或在线任意格式文件（pdf,djvu,epub,mdx/mdd,docx等）。
 
@@ -33,3 +41,4 @@
 支持自定义任意多个搜索引擎; 支持执行用户提供任何js文件; 支持用户定义任意多个useragent; 长按链接支持运行第三方程序; 长按链接支持运行用户js文件。
 
 配套安装uWeb定制Termux应用，可用地址栏作图（类似matlab功能）、超级计算器（无限精度/π的前万位或更多、无限函数、无限常量）、符号演算（解方程、分解因式、求积分导数）、离线字典查找等。譬如地址栏输入sin(x)**5就直接得到函数图形。利用好第三方代码，才能真正发挥出uWeb的潜能。
+
diff --git a/en/acmd/index.html b/en/acmd/index.html
index 8daec52..b3a2054 100644
--- a/en/acmd/index.html
+++ b/en/acmd/index.html
@@ -64,7 +64,9 @@ output;splot %25s'%0A">GNUPlot plot (3D function), needs uweb adapted termux &am
 
 </div>
 <p>Last Modified: 18 February 2023<br>
-use :! instead of shell commandline mode for file manager access</p>
+use :! instead of shell commandline mode for file manager access<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/adblock/index.html b/en/adblock/index.html
index 5938653..8c70be6 100644
--- a/en/adblock/index.html
+++ b/en/adblock/index.html
@@ -86,7 +86,9 @@
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/adblock_domain/index.html b/en/adblock_domain/index.html
index e705a8a..bdb07d7 100644
--- a/en/adblock_domain/index.html
+++ b/en/adblock_domain/index.html
@@ -56,7 +56,9 @@ The first part [rootDomain] is required and the others are optional. regex is ja
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-fix typos from torinfo.uweb to torapp.uweb</p>
+fix typos from torinfo.uweb to torapp.uweb<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/bookmark/index.html b/en/bookmark/index.html
index 3d66241..8fec9ec 100644
--- a/en/bookmark/index.html
+++ b/en/bookmark/index.html
@@ -87,7 +87,9 @@ box cloud:POST:type=webdav&amp;url=https://dav.box.com/dav&amp;username=xxx&amp;
 
 </div>
 <p>Last Modified: 5 March 2023<br>
-newbing could be default engine in China</p>
+add revision history<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/bookmarklet/index.html b/en/bookmarklet/index.html
index 4e95911..c8e14c6 100644
--- a/en/bookmarklet/index.html
+++ b/en/bookmarklet/index.html
@@ -72,7 +72,9 @@
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-add adblock.md</p>
+add adblock.md<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/changelog/index.html b/en/changelog/index.html
index a906249..793c6e9 100644
--- a/en/changelog/index.html
+++ b/en/changelog/index.html
@@ -76,7 +76,9 @@
 
 </div>
 <p>Last Modified: 6 March 2023<br>
-newbing could be default engine in China</p>
+add revision history<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/cmds/index.html b/en/cmds/index.html
index f6c1495..4c3de25 100644
--- a/en/cmds/index.html
+++ b/en/cmds/index.html
@@ -111,7 +111,9 @@ Clipboard2QR needs libqrencode.</p>
 
 </div>
 <p>Last Modified: 17 February 2023<br>
-add simple modification info</p>
+add simple modification info<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/filecap/index.html b/en/filecap/index.html
index 6e53244..fca8603 100644
--- a/en/filecap/index.html
+++ b/en/filecap/index.html
@@ -79,7 +79,9 @@ epub:uweb:echo file:///data/data/info.torapp.uweb/files/app/reader/index.html?bo
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-fix typos from torinfo.uweb to torapp.uweb</p>
+fix typos from torinfo.uweb to torapp.uweb<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/filenames/index.html b/en/filenames/index.html
index 0567e6f..d53bf41 100644
--- a/en/filenames/index.html
+++ b/en/filenames/index.html
@@ -101,7 +101,9 @@
 
 </div>
 <p>Last Modified: 17 February 2023<br>
-refine markdeep.html</p>
+refine markdeep.html<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/gesture/index.html b/en/gesture/index.html
index 5eafe78..8c442e2 100644
--- a/en/gesture/index.html
+++ b/en/gesture/index.html
@@ -66,7 +66,9 @@ back2:javascript:history.go(-2)</p>
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-add en gesture.md</p>
+add en gesture.md<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/globalcss/index.html b/en/globalcss/index.html
index 37d0f50..36c1312 100644
--- a/en/globalcss/index.html
+++ b/en/globalcss/index.html
@@ -55,7 +55,9 @@
 
 </div>
 <p>Last Modified: 14 February 2023<br>
-i:0h to use relative path</p>
+i:0h to use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/html5/index.html b/en/html5/index.html
index b1b51b3..a228b09 100644
--- a/en/html5/index.html
+++ b/en/html5/index.html
@@ -110,7 +110,9 @@ i:5ifile:///....../xxx.mdx,xxx.mdd?app=https://cdn.jsdelivr.net/gh/torappinfo/uw
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/icons/index.html b/en/icons/index.html
index 941c3f9..a258ff3 100644
--- a/en/icons/index.html
+++ b/en/icons/index.html
@@ -54,7 +54,9 @@ are used for icons in the bottom toolbar. file &quot;0&quot; to replace the left
 
 </div>
 <p>Last Modified: 1 November 2022<br>
-add flg for not following sys night mode</p>
+add flg for not following sys night mode<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/links/index.html b/en/links/index.html
index e23d10c..ab65a7e 100644
--- a/en/links/index.html
+++ b/en/links/index.html
@@ -290,8 +290,12 @@ Visiting [url], but use the second url as auto paging url.</p>
 </ul>
 
 </div>
-<p>Last Modified: 6 March 2023<br>
-newbing could be default engine in China</p>
+<p>Last Modified: 7 March 2023<br>
+add revision history<br>
+<pre>Add &#39;clear cookie
+enhance i:0m
+</pre>
+</p>
 
   </body>
 </html>
diff --git a/en/longclick/index.html b/en/longclick/index.html
index 973e5c3..228fe97 100644
--- a/en/longclick/index.html
+++ b/en/longclick/index.html
@@ -63,7 +63,9 @@ These javascript files are in the following format:</p>
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-fix typos from torinfo.uweb to torapp.uweb</p>
+fix typos from torinfo.uweb to torapp.uweb<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/offlinecache/index.html b/en/offlinecache/index.html
index 5e4ecdc..d062182 100644
--- a/en/offlinecache/index.html
+++ b/en/offlinecache/index.html
@@ -63,7 +63,9 @@
 
 </div>
 <p>Last Modified: 25 November 2022<br>
-generate PDF for custom paper size</p>
+generate PDF for custom paper size<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/pccopy/index.html b/en/pccopy/index.html
index 015201c..7f9a36e 100644
--- a/en/pccopy/index.html
+++ b/en/pccopy/index.html
@@ -90,7 +90,9 @@ PCs need command &quot;xsel&quot; available to operate on copy/paste.</p>
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/readme/index.html b/en/readme/index.html
index dfd3bc9..975a421 100644
--- a/en/readme/index.html
+++ b/en/readme/index.html
@@ -96,7 +96,9 @@
 
 </div>
 <p>Last Modified: 13 February 2023<br>
-add :cprofile</p>
+add :cprofile<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/redirect/index.html b/en/redirect/index.html
index ac09161..9d1cae8 100644
--- a/en/redirect/index.html
+++ b/en/redirect/index.html
@@ -65,7 +65,9 @@
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/rjs/index.html b/en/rjs/index.html
index 3f3854d..0c56e1c 100644
--- a/en/rjs/index.html
+++ b/en/rjs/index.html
@@ -71,7 +71,9 @@
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-add simple modification info</p>
+add simple modification info<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/search/index.html b/en/search/index.html
index fab0a4a..a8e8d8a 100644
--- a/en/search/index.html
+++ b/en/search/index.html
@@ -223,7 +223,9 @@
 
 </div>
 <p>Last Modified: 1 February 2023<br>
-add simple modification info</p>
+add simple modification info<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/searchcat/index.html b/en/searchcat/index.html
index 9021bde..50b6a17 100644
--- a/en/searchcat/index.html
+++ b/en/searchcat/index.html
@@ -69,7 +69,9 @@ d:mimetype:[command line with '%s' as keyword]:[base url for external resources]
 
 </div>
 <p>Last Modified: 4 March 2023<br>
-i:0m to support extra headers</p>
+i:0m to support extra headers<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/sitejs/index.html b/en/sitejs/index.html
index 82c8a2a..7656fd5 100644
--- a/en/sitejs/index.html
+++ b/en/sitejs/index.html
@@ -77,7 +77,9 @@
 
 </div>
 <p>Last Modified: 29 January 2023<br>
-update README</p>
+update README<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/sitemap.xml b/en/sitemap.xml
index 9a54f94..acfc226 100644
--- a/en/sitemap.xml
+++ b/en/sitemap.xml
@@ -3,7 +3,7 @@
   xmlns:xhtml="http://www.w3.org/1999/xhtml">
   <url>
     <loc>/en/_posts/</loc>
-    <lastmod>2023-03-06T11:26:35+08:00</lastmod>
+    <lastmod>2023-03-07T09:12:31+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -68,7 +68,7 @@
                 />
   </url><url>
     <loc>/en/</loc>
-    <lastmod>2023-03-06T11:35:42+08:00</lastmod>
+    <lastmod>2023-03-07T09:12:31+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -194,7 +194,7 @@
                 />
   </url><url>
     <loc>/en/links/</loc>
-    <lastmod>2023-03-06T11:26:35+08:00</lastmod>
+    <lastmod>2023-03-07T09:12:31+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
diff --git a/en/sitemap/index.html b/en/sitemap/index.html
index c37b4dc..64a2a45 100644
--- a/en/sitemap/index.html
+++ b/en/sitemap/index.html
@@ -97,7 +97,9 @@
 
 </div>
 <p>Last Modified: 1 February 2023<br>
-add UI config link to home.html</p>
+add UI config link to home.html<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/termux/index.html b/en/termux/index.html
index 6ddd464..4a487da 100644
--- a/en/termux/index.html
+++ b/en/termux/index.html
@@ -77,7 +77,9 @@ With <a href="https://github.com/rupa/z">z.sh</a> and <a href="https://github.co
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-add en/.../tips.md</p>
+add en/.../tips.md<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/tips/index.html b/en/tips/index.html
index 8abe58b..79eb147 100644
--- a/en/tips/index.html
+++ b/en/tips/index.html
@@ -60,7 +60,9 @@ With <a href="../bookmark/index.html">bookmark</a>, configuration folders can be
 
 </div>
 <p>Last Modified: 16 January 2023<br>
-apply same folder home.css to search engines</p>
+apply same folder home.css to search engines<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/tools/index.html b/en/tools/index.html
index 19d0609..75b6399 100644
--- a/en/tools/index.html
+++ b/en/tools/index.html
@@ -75,7 +75,9 @@
 
 </div>
 <p>Last Modified: 27 September 2022<br>
-add en/.../tools.md</p>
+add en/.../tools.md<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/url2site/index.html b/en/url2site/index.html
index 38f4148..1d32449 100644
--- a/en/url2site/index.html
+++ b/en/url2site/index.html
@@ -55,7 +55,9 @@
 
 </div>
 <p>Last Modified: 8 November 2022<br>
-add url2site.md</p>
+add url2site.md<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/en/urls/index.html b/en/urls/index.html
index 4d2862c..2d414e6 100644
--- a/en/urls/index.html
+++ b/en/urls/index.html
@@ -110,7 +110,9 @@
 
 </div>
 <p>Last Modified: 11 January 2023<br>
-add simple modification info</p>
+add simple modification info<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/sitemap.xml b/sitemap.xml
index c355817..eba8153 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -4,14 +4,14 @@
   <sitemap>
     <loc>en/sitemap.xml</loc>
     
-      <lastmod>2023-03-06T11:35:42+08:00</lastmod>
+      <lastmod>2023-03-07T09:12:31+08:00</lastmod>
     
   </sitemap>
   
   <sitemap>
     <loc>zh/sitemap.xml</loc>
     
-      <lastmod>2023-03-06T07:20:19+08:00</lastmod>
+      <lastmod>2023-03-07T10:06:12+08:00</lastmod>
     
   </sitemap>
   
diff --git a/zh/adblock/index.html b/zh/adblock/index.html
index f002427..59fcdb3 100644
--- a/zh/adblock/index.html
+++ b/zh/adblock/index.html
@@ -93,7 +93,9 @@
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/adblock_css/index.html b/zh/adblock_css/index.html
index bcd24c0..4f0351a 100644
--- a/zh/adblock_css/index.html
+++ b/zh/adblock_css/index.html
@@ -55,7 +55,9 @@
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-i:0g/h to use relative path</p>
+i:0g/h to use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/adblock_domain/index.html b/zh/adblock_domain/index.html
index 259293a..d1e77df 100644
--- a/zh/adblock_domain/index.html
+++ b/zh/adblock_domain/index.html
@@ -81,7 +81,9 @@
 
 </div>
 <p>Last Modified: 14 February 2023<br>
-i:0h to use relative path</p>
+i:0h to use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/androidtv/index.html b/zh/androidtv/index.html
index d8a64cb..4e62002 100644
--- a/zh/androidtv/index.html
+++ b/zh/androidtv/index.html
@@ -54,7 +54,9 @@
 
 </div>
 <p>Last Modified: 4 February 2023<br>
-i:1c for certificate</p>
+i:1c for certificate<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/bc/index.html b/zh/bc/index.html
index e17543f..fae0bdd 100644
--- a/zh/bc/index.html
+++ b/zh/bc/index.html
@@ -69,7 +69,9 @@ apt install bc</li>
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-add acmd.md</p>
+add acmd.md<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/bookmark/index.html b/zh/bookmark/index.html
index 659b437..06b7098 100644
--- a/zh/bookmark/index.html
+++ b/zh/bookmark/index.html
@@ -76,7 +76,9 @@
 
 </div>
 <p>Last Modified: 4 March 2023<br>
-i:0m to support extra headers</p>
+i:0m to support extra headers<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/bookmarklet/index.html b/zh/bookmarklet/index.html
index fcf8bb5..dab74cf 100644
--- a/zh/bookmarklet/index.html
+++ b/zh/bookmarklet/index.html
@@ -72,7 +72,9 @@
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-add adblock.md</p>
+add adblock.md<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/cmd/index.html b/zh/cmd/index.html
index 70eb687..ae9392e 100644
--- a/zh/cmd/index.html
+++ b/zh/cmd/index.html
@@ -69,7 +69,9 @@ PC剪贴板至手机剪贴板:/clip:ssh [user:password]@192.168.2.102 "DISPLAY=:
 
 </div>
 <p>Last Modified: 28 January 2023<br>
-minor changes for zh</p>
+minor changes for zh<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/cmds/index.html b/zh/cmds/index.html
index 0984d72..bff3f68 100644
--- a/zh/cmds/index.html
+++ b/zh/cmds/index.html
@@ -96,7 +96,9 @@
 
 </div>
 <p>Last Modified: 1 March 2023<br>
-add simple modification info</p>
+add simple modification info<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/filecap/index.html b/zh/filecap/index.html
index a98a7b2..9a4ec65 100644
--- a/zh/filecap/index.html
+++ b/zh/filecap/index.html
@@ -93,7 +93,9 @@ google docs, 功能强大，可查看几乎一切文档，但 &quot;我的所爱
 
 </div>
 <p>Last Modified: 28 January 2023<br>
-minor changes for zh</p>
+minor changes for zh<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/filemanager/index.html b/zh/filemanager/index.html
index 81d2237..dce273b 100644
--- a/zh/filemanager/index.html
+++ b/zh/filemanager/index.html
@@ -50,7 +50,9 @@
 
 </div>
 <p>Last Modified: 14 February 2023<br>
-i:0h to use relative path</p>
+i:0h to use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/filenames/index.html b/zh/filenames/index.html
index 579b508..bb8d961 100644
--- a/zh/filenames/index.html
+++ b/zh/filenames/index.html
@@ -102,7 +102,9 @@
 
 </div>
 <p>Last Modified: 15 February 2023<br>
-clarify home.css format</p>
+clarify home.css format<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/gesture/index.html b/zh/gesture/index.html
index b79991b..2ae6459 100644
--- a/zh/gesture/index.html
+++ b/zh/gesture/index.html
@@ -64,7 +64,9 @@ back2:javascript:history.go(-2)</p>
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-reorg for multi-languages</p>
+reorg for multi-languages<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/globalcss/index.html b/zh/globalcss/index.html
index 12de7aa..6e1b1a1 100644
--- a/zh/globalcss/index.html
+++ b/zh/globalcss/index.html
@@ -56,7 +56,9 @@
 
 </div>
 <p>Last Modified: 14 February 2023<br>
-i:0h to use relative path</p>
+i:0h to use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/gnuplot/index.html b/zh/gnuplot/index.html
index 4b09d48..6c9513a 100644
--- a/zh/gnuplot/index.html
+++ b/zh/gnuplot/index.html
@@ -82,7 +82,9 @@ apt install gnuplot</li>
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-remove /sdcard/uweb folder</p>
+remove /sdcard/uweb folder<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/hosts/index.html b/zh/hosts/index.html
index 0c0a602..dc511b0 100644
--- a/zh/hosts/index.html
+++ b/zh/hosts/index.html
@@ -67,7 +67,9 @@ fbcdn.net</p>
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-reorg for multi-languages</p>
+reorg for multi-languages<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/html5/index.html b/zh/html5/index.html
index e01c9ea..8d616a1 100644
--- a/zh/html5/index.html
+++ b/zh/html5/index.html
@@ -88,7 +88,9 @@ MoePlayer/APlayer : music player</p>
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/icons/index.html b/zh/icons/index.html
index 6da97ad..0cd68ab 100644
--- a/zh/icons/index.html
+++ b/zh/icons/index.html
@@ -55,7 +55,9 @@
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-reorg for multi-languages</p>
+reorg for multi-languages<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/index.xml b/zh/index.xml
index 73e232f..feae7e1 100644
--- a/zh/index.xml
+++ b/zh/index.xml
@@ -864,7 +864,7 @@ Amazon appstore
 Downloads
 超微浏览器下载及使用技巧
 (Mirrors: gitlab repo codeberg netlify stormkit surge github pages bitbucket vercel)
-国内可以直接使用newbing (chatgpt) 微：不到200K。 威：支持使用js脚本、url服务、shell命令、内部功能链接定制菜单／（新）按钮／手势; 远程数据皆可成网站。html5应用增强，可匹配本地应用。 便捷：图书（pdf/djvu）/txt/词典（mdict,kiwix）/命令行/APP/webapp(web extensions)可作为搜索引擎使用。 快：手机越慢，脚本插件越多越明显。 高效：最少的操作，在线服务全自动（参看常用链接网页）。 极致优化：最少存储写操作，比如浏览器转到后台前配置变化如恢复成原样则无写操作。 地址栏支持命令行 (&amp;quot;!&amp;quot;, 物理键盘支持更佳) 指定域名: 用户定义JS/CSS/HTML/显示前源码预处理 软件功能 输出自定义页面大小PDF、矢量图长截屏、朗读、文本重排、嗅探、比价、翻译、视频解析、离线保存、阅读模式(推荐与脚本激活模式配合)、网址重定向至国内、多帐号切换、网盘离线下载、文件管理、webdav/http空间备份/恢复任何指定文件集、智能翻页、目录文件传送、网站独立设置（ua，禁用脚本，无图，激活脚本）、行编辑器、代码编辑器（支持120多种语言，语法高亮、错误提示、自动提示、直接运行测试、其它网页上直接测试）。通过安装html5应用可预览／阅读本地或在线任意格式文件（pdf,djvu,epub,mdx/mdd,docx等）。
+国内可以直接使用newbing (chatgpt) 微：不到200K。 威：支持使用js脚本、url服务、shell命令、内部功能链接定制菜单／（新）按钮／手势; 远程数据皆可成网站。html5应用增强，可匹配本地应用。 便捷：图书（pdf/djvu）/txt/词典（mdict,kiwix）/命令行/APP/webapp(web extensions)可作为搜索引擎使用。 快：手机越慢，脚本插件越多越明显。 高效：最少的操作，在线服务全自动（参看常用链接网页）。 极致优化：最少存储写操作，比如浏览器转到后台前配置变化如恢复成原样则无写操作。 地址栏支持命令行 (&amp;quot;!&amp;quot;, 物理键盘支持更佳) 指定域名: 用户定义JS/CSS/HTML/显示前源码预处理 截屏 软件功能 输出自定义页面大小PDF、矢量图长截屏、朗读、文本重排、嗅探、比价、翻译、视频解析、离线保存、阅读模式(推荐与脚本激活模式配合)、网址重定向至国内、多帐号切换、网盘离线下载、文件管理、webdav/http空间备份/恢复任何指定文件集、智能翻页、目录文件传送、网站独立设置（ua，禁用脚本，无图，激活脚本）、行编辑器、代码编辑器（支持120多种语言，语法高亮、错误提示、自动提示、直接运行测试、其它网页上直接测试）。通过安装html5应用可预览／阅读本地或在线任意格式文件（pdf,djvu,epub,mdx/mdd,docx等）。
 小书签(bookmarklet)再也不用手工输入，直接将小书签网站加入书签即可。运行时长按出菜单后选择“在新窗口中打开”，小书签将作用于最后一个窗口。
 独创不良信息绝杀：阻止指定根域名的一切子域名、孙域名...，不良信息一网打尽。 支持根域名前缀、网址路径正则表达式。
 独创脚本激活模式，脚本执行后被激活，此后自动作用于同类网址。
diff --git a/zh/links/index.html b/zh/links/index.html
index a5adacd..4e8f3ec 100644
--- a/zh/links/index.html
+++ b/zh/links/index.html
@@ -244,7 +244,9 @@ play video in external player</p>
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/loadbt/index.html b/zh/loadbt/index.html
index dc1d1cc..dd126da 100644
--- a/zh/loadbt/index.html
+++ b/zh/loadbt/index.html
@@ -95,7 +95,9 @@ BaiduPCS-Go config set -appid=266719</p>
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-fix links for generated md files</p>
+fix links for generated md files<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/logcat/index.html b/zh/logcat/index.html
index 0b3c958..0650694 100644
--- a/zh/logcat/index.html
+++ b/zh/logcat/index.html
@@ -60,7 +60,9 @@
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-fix links for generated md files</p>
+fix links for generated md files<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/longclick/index.html b/zh/longclick/index.html
index 02f2435..5148e5f 100644
--- a/zh/longclick/index.html
+++ b/zh/longclick/index.html
@@ -64,7 +64,9 @@ js文件格式如下：</p>
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-fix typos from torinfo.uweb to torapp.uweb</p>
+fix typos from torinfo.uweb to torapp.uweb<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/multiaccount/index.html b/zh/multiaccount/index.html
index 05662b3..f617e66 100644
--- a/zh/multiaccount/index.html
+++ b/zh/multiaccount/index.html
@@ -51,7 +51,9 @@
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-reorg for multi-languages</p>
+reorg for multi-languages<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/offlinecache/index.html b/zh/offlinecache/index.html
index 2b765fd..1fa0b1d 100644
--- a/zh/offlinecache/index.html
+++ b/zh/offlinecache/index.html
@@ -53,7 +53,9 @@
 
 </div>
 <p>Last Modified: 25 November 2022<br>
-generate PDF for custom paper size</p>
+generate PDF for custom paper size<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/pccopy/index.html b/zh/pccopy/index.html
index 7e1a00a..9c0d9a3 100644
--- a/zh/pccopy/index.html
+++ b/zh/pccopy/index.html
@@ -93,7 +93,9 @@ html/text/html: 选中富文本为html格式, 输出mimetype为text/html。<br>
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/pcdown/index.html b/zh/pcdown/index.html
index 607de67..407fbfc 100644
--- a/zh/pcdown/index.html
+++ b/zh/pcdown/index.html
@@ -70,7 +70,9 @@ chmod 755 /data/data/com.termux/files/usr/bin/pcdownload</p>
 
 </div>
 <p>Last Modified: 28 January 2023<br>
-minor changes for zh</p>
+minor changes for zh<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/readme/index.html b/zh/readme/index.html
index 59a3a56..ace1c1e 100644
--- a/zh/readme/index.html
+++ b/zh/readme/index.html
@@ -64,6 +64,13 @@
 <li>地址栏支持命令行 (&quot;!&quot;, 物理键盘支持更佳)</li>
 <li>指定域名: 用户定义JS/CSS/HTML/显示前源码预处理</li>
 </ul>
+<h4 id="截屏">截屏</h4>
+<p><img src="https://i.postimg.cc/rsL9G5N1/home1.png" alt=""><br>
+<img src="https://i.postimg.cc/9QxJ3Rc2/globalcss.png" alt=""><br>
+<img src="https://i.postimg.cc/VksDHBQ4/globaljs.png" alt=""><br>
+<img src="https://i.postimg.cc/HLV3TYLy/longclick.png" alt=""><br>
+<img src="https://i.postimg.cc/XJ58ysdN/option1.png" alt=""><br>
+<img src="https://i.postimg.cc/0NFnQT6H/option2.png" alt=""></p>
 <h4 id="软件功能">软件功能</h4>
 <p>输出自定义页面大小PDF、矢量图长截屏、朗读、文本重排、嗅探、比价、翻译、视频解析、离线保存、阅读模式(推荐与脚本激活模式配合)、网址重定向至国内、多帐号切换、网盘离线下载、文件管理、webdav/http空间备份/恢复任何指定文件集、智能翻页、目录文件传送、网站独立设置（ua，禁用脚本，无图，激活脚本）、行编辑器、代码编辑器（支持120多种语言，语法高亮、错误提示、自动提示、直接运行测试、其它网页上直接测试）。通过安装html5应用可预览／阅读本地或在线任意格式文件（pdf,djvu,epub,mdx/mdd,docx等）。</p>
 <p>小书签(bookmarklet)再也不用手工输入，直接将小书签网站加入书签即可。运行时长按出菜单后选择“在新窗口中打开”，小书签将作用于最后一个窗口。</p>
@@ -75,8 +82,10 @@
 <p>配套安装uWeb定制Termux应用，可用地址栏作图（类似matlab功能）、超级计算器（无限精度/π的前万位或更多、无限函数、无限常量）、符号演算（解方程、分解因式、求积分导数）、离线字典查找等。譬如地址栏输入sin(x)**5就直接得到函数图形。利用好第三方代码，才能真正发挥出uWeb的潜能。</p>
 
 </div>
-<p>Last Modified: 6 March 2023<br>
-newbing could be default engine in China</p>
+<p>Last Modified: 7 March 2023<br>
+add revision history<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/redirect/index.html b/zh/redirect/index.html
index 2ca55dd..9530ca9 100644
--- a/zh/redirect/index.html
+++ b/zh/redirect/index.html
@@ -101,7 +101,9 @@ item.gome.com.cn::item.gomevvv.com.cn</p>
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/rjs/index.html b/zh/rjs/index.html
index b7d786f..702fa18 100644
--- a/zh/rjs/index.html
+++ b/zh/rjs/index.html
@@ -73,7 +73,9 @@
 
 </div>
 <p>Last Modified: 1 March 2023<br>
-add simple modification info</p>
+add simple modification info<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/search/index.html b/zh/search/index.html
index 641e9a9..fe17d4f 100644
--- a/zh/search/index.html
+++ b/zh/search/index.html
@@ -301,7 +301,9 @@
 
 </div>
 <p>Last Modified: 6 March 2023<br>
-newbing could be default engine in China</p>
+add revision history<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/searchcat/index.html b/zh/searchcat/index.html
index 6d4928b..ea7907c 100644
--- a/zh/searchcat/index.html
+++ b/zh/searchcat/index.html
@@ -70,7 +70,9 @@ d:mimetype:[含%s的命令行]:[外部资源url]<br>
 
 </div>
 <p>Last Modified: 4 March 2023<br>
-automate modified date</p>
+automate modified date<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/sitejs/index.html b/zh/sitejs/index.html
index 18ec510..a4cb5a9 100644
--- a/zh/sitejs/index.html
+++ b/zh/sitejs/index.html
@@ -80,7 +80,9 @@
 
 </div>
 <p>Last Modified: 28 January 2023<br>
-minor changes for zh</p>
+minor changes for zh<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/sitemap.xml b/zh/sitemap.xml
index 4d9db11..f9d9de1 100644
--- a/zh/sitemap.xml
+++ b/zh/sitemap.xml
@@ -16,7 +16,7 @@
                 />
   </url><url>
     <loc>/zh/</loc>
-    <lastmod>2023-03-06T07:20:19+08:00</lastmod>
+    <lastmod>2023-03-07T10:06:12+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -496,7 +496,7 @@
     <lastmod>2023-01-28T09:50:00+08:00</lastmod>
   </url><url>
     <loc>/zh/readme/</loc>
-    <lastmod>2023-03-06T06:43:55+08:00</lastmod>
+    <lastmod>2023-03-07T10:06:12+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -521,7 +521,7 @@
                 />
   </url><url>
     <loc>/zh/unlist/</loc>
-    <lastmod>2023-03-06T06:43:55+08:00</lastmod>
+    <lastmod>2023-03-07T10:06:12+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
diff --git a/zh/sitemap/index.html b/zh/sitemap/index.html
index 25c8441..645e628 100644
--- a/zh/sitemap/index.html
+++ b/zh/sitemap/index.html
@@ -121,7 +121,9 @@
 
 </div>
 <p>Last Modified: 21 October 2022<br>
-fix UI mirrors</p>
+fix UI mirrors<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/tcron/index.html b/zh/tcron/index.html
index 2890ca0..2f6bd26 100644
--- a/zh/tcron/index.html
+++ b/zh/tcron/index.html
@@ -82,7 +82,9 @@ cron运行期间保持唤醒锁，保证termux可以稳定运行。</p>
 
 </div>
 <p>Last Modified: 20 February 2023<br>
-use relative path</p>
+use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/tips/index.html b/zh/tips/index.html
index 37c5d20..37fe46a 100644
--- a/zh/tips/index.html
+++ b/zh/tips/index.html
@@ -67,7 +67,9 @@ UA为非默认时，点击PC按钮将恢复UA为默认，同时触发不保存UA
 
 </div>
 <p>Last Modified: 4 March 2023<br>
-i:0m to support extra headers</p>
+i:0m to support extra headers<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/tools/index.html b/zh/tools/index.html
index b568969..5ec6841 100644
--- a/zh/tools/index.html
+++ b/zh/tools/index.html
@@ -83,7 +83,9 @@
 
 </div>
 <p>Last Modified: 4 October 2022<br>
-add en/_posts/bookmark.md</p>
+add en/_posts/bookmark.md<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/tvlive/index.html b/zh/tvlive/index.html
index 364e718..3719f6b 100644
--- a/zh/tvlive/index.html
+++ b/zh/tvlive/index.html
@@ -339,7 +339,9 @@
 
 </div>
 <p>Last Modified: 24 September 2022<br>
-reorg for multi-languages</p>
+reorg for multi-languages<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/unlist/index.xml b/zh/unlist/index.xml
index dcfbb63..1fed84c 100644
--- a/zh/unlist/index.xml
+++ b/zh/unlist/index.xml
@@ -16,7 +16,7 @@ Amazon appstore
 Downloads
 超微浏览器下载及使用技巧
 (Mirrors: gitlab repo codeberg netlify stormkit surge github pages bitbucket vercel)
-国内可以直接使用newbing (chatgpt) 微：不到200K。 威：支持使用js脚本、url服务、shell命令、内部功能链接定制菜单／（新）按钮／手势; 远程数据皆可成网站。html5应用增强，可匹配本地应用。 便捷：图书（pdf/djvu）/txt/词典（mdict,kiwix）/命令行/APP/webapp(web extensions)可作为搜索引擎使用。 快：手机越慢，脚本插件越多越明显。 高效：最少的操作，在线服务全自动（参看常用链接网页）。 极致优化：最少存储写操作，比如浏览器转到后台前配置变化如恢复成原样则无写操作。 地址栏支持命令行 (&amp;quot;!&amp;quot;, 物理键盘支持更佳) 指定域名: 用户定义JS/CSS/HTML/显示前源码预处理 软件功能 输出自定义页面大小PDF、矢量图长截屏、朗读、文本重排、嗅探、比价、翻译、视频解析、离线保存、阅读模式(推荐与脚本激活模式配合)、网址重定向至国内、多帐号切换、网盘离线下载、文件管理、webdav/http空间备份/恢复任何指定文件集、智能翻页、目录文件传送、网站独立设置（ua，禁用脚本，无图，激活脚本）、行编辑器、代码编辑器（支持120多种语言，语法高亮、错误提示、自动提示、直接运行测试、其它网页上直接测试）。通过安装html5应用可预览／阅读本地或在线任意格式文件（pdf,djvu,epub,mdx/mdd,docx等）。
+国内可以直接使用newbing (chatgpt) 微：不到200K。 威：支持使用js脚本、url服务、shell命令、内部功能链接定制菜单／（新）按钮／手势; 远程数据皆可成网站。html5应用增强，可匹配本地应用。 便捷：图书（pdf/djvu）/txt/词典（mdict,kiwix）/命令行/APP/webapp(web extensions)可作为搜索引擎使用。 快：手机越慢，脚本插件越多越明显。 高效：最少的操作，在线服务全自动（参看常用链接网页）。 极致优化：最少存储写操作，比如浏览器转到后台前配置变化如恢复成原样则无写操作。 地址栏支持命令行 (&amp;quot;!&amp;quot;, 物理键盘支持更佳) 指定域名: 用户定义JS/CSS/HTML/显示前源码预处理 截屏 软件功能 输出自定义页面大小PDF、矢量图长截屏、朗读、文本重排、嗅探、比价、翻译、视频解析、离线保存、阅读模式(推荐与脚本激活模式配合)、网址重定向至国内、多帐号切换、网盘离线下载、文件管理、webdav/http空间备份/恢复任何指定文件集、智能翻页、目录文件传送、网站独立设置（ua，禁用脚本，无图，激活脚本）、行编辑器、代码编辑器（支持120多种语言，语法高亮、错误提示、自动提示、直接运行测试、其它网页上直接测试）。通过安装html5应用可预览／阅读本地或在线任意格式文件（pdf,djvu,epub,mdx/mdd,docx等）。
 小书签(bookmarklet)再也不用手工输入，直接将小书签网站加入书签即可。运行时长按出菜单后选择“在新窗口中打开”，小书签将作用于最后一个窗口。
 独创不良信息绝杀：阻止指定根域名的一切子域名、孙域名...，不良信息一网打尽。 支持根域名前缀、网址路径正则表达式。
 独创脚本激活模式，脚本执行后被激活，此后自动作用于同类网址。
diff --git a/zh/urls/index.html b/zh/urls/index.html
index 09deab2..4150baf 100644
--- a/zh/urls/index.html
+++ b/zh/urls/index.html
@@ -127,7 +127,9 @@
 
 </div>
 <p>Last Modified: 1 March 2023<br>
-add simple modification info</p>
+add simple modification info<br>
+<pre></pre>
+</p>
 
   </body>
 </html>
diff --git a/zh/video/index.html b/zh/video/index.html
index f75612b..7009704 100644
--- a/zh/video/index.html
+++ b/zh/video/index.html
@@ -88,7 +88,9 @@
 
 </div>
 <p>Last Modified: 14 February 2023<br>
-i:0h to use relative path</p>
+i:0h to use relative path<br>
+<pre></pre>
+</p>
 
   </body>
 </html>