diff --git a/README.md b/README.md
index 9366450..44e01da 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ Custom paper size PDF export and long vector screenshot, TTS, text reflow, resou
 ![](https://i.postimg.cc/XJ58ysdN/option1.png)
 ![](https://i.postimg.cc/0NFnQT6H/option2.png)
 
-#### <a href="misc/ebrowser/README.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux
+#### <a href="ebrowser.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux
 Ebrowser is a simple version of uweb browser on the desktop.
 - Fully open source.
 - Capture long screenshot as vector graphics. 
diff --git a/README.zh-Hans.md b/README.zh-Hans.md
index ebe6719..d11b275 100644
--- a/README.zh-Hans.md
+++ b/README.zh-Hans.md
@@ -53,7 +53,7 @@
 
 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。
 
-#### <a href="misc/ebrowser/README.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux
+#### <a href="ebrowser.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux
 可看作超微浏览器台式机简易版，用于弥补普通浏览器访问痛点。
 - 支持网站自动镜像，可以使用国内镜像自动访问github等网站，可与国际搜索引擎无缝衔接。
 - 同样允许直接访问英文技术网站。
diff --git a/README.zh.md b/README.zh.md
index ebe6719..d11b275 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -53,7 +53,7 @@
 
 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。
 
-#### <a href="misc/ebrowser/README.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux
+#### <a href="ebrowser.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux
 可看作超微浏览器台式机简易版，用于弥补普通浏览器访问痛点。
 - 支持网站自动镜像，可以使用国内镜像自动访问github等网站，可与国际搜索引擎无缝衔接。
 - 同样允许直接访问英文技术网站。
diff --git a/ebrowser.md b/ebrowser.md
index 0255f9c..b09f418 100644
--- a/ebrowser.md
+++ b/ebrowser.md
@@ -41,8 +41,8 @@ Mirror urls could be used like ":update https://uwebzh.netlify.app/misc/ebrowser
 - CTRL+TAB: switch to next tab
 - CTRL+SHIFT+TAB: switch to previous tab
 - CTRL+W: close Tab
-- ALT+<-: go backward
-- ALT+->: go forward
+- CTRL+<-: go backward
+- CTRL+->: go forward
 - CTRL+SHIFT+R: enable global redirection ("gredirect.json")
 - CTRL+R: disable global redirection
 - ESC: remove focus. similar to vi normal mode.
@@ -64,7 +64,6 @@ Mirror urls could be used like ":update https://uwebzh.netlify.app/misc/ebrowser
     - {[options](https://www.electronjs.org/docs/latest/api/session#sescleardataoptions)}
   - ext [extension path]: load unpacked Chrome extension.
   - gr [gredirect index]: global redirection with corresponding index. Use the first global redirection url if no argument. Disable global redirection with any index out of the range.
-  - js [js code] : execute JS code at OS level. Note: "javascript:..." is special url and thus works in the current web page, while ":js ..." commands can do any OS operations. 
   - nc/uc : No Cookie forwarding/Use Cookie forwarding with global redirection.
   - nh/uh for No/Use url history.
   - nj/uj for No/Use external Javascript files.
@@ -75,7 +74,7 @@ Mirror urls could be used like ":update https://uwebzh.netlify.app/misc/ebrowser
   - update [updateurl] : update the app. updateurl is optional.
   - pdf [filename w/o extension] {[options](https://www.electronjs.org/docs/latest/api/web-contents#contentsprinttopdfoptions)} : print to PDF file. All arguments are optional; empty option "{}" to capture long screenshot as vector graphics.
 - "!" address bar commands  
-  "!xx ..." evaluates "xx.js" with the whole text as arguments[0].
+  "!xx ..." evaluates "xx.js" with the whole address bar text as arguments[0].
   
 #### Commands in no-focus mode (this mode is similar to vi Normal mode)
 Pressing "ESC" to enter no-focus mode if not sure.
@@ -95,11 +94,6 @@ The other commands are defined in "mapkeys.json", which will map keys to address
 - "proxy.json": name-[ProxyConfig](https://www.electronjs.org/docs/latest/api/structures/proxy-config) pairs
 - "uas.json" : name-useragent pairs
 
-#### Javascript at three levels
-- Web page: urls like "javascript:" or bookmarklet command ":bml" run in web page.
-- Browser (or renderer process) : "!xx" evaluates "xx.js", which could manipulate address bar etc.
-- OS level (or main process) : ":js" to execute the following js code with all OS APIs available.
-
 #### New usages
 - Vector designing with web tech to replace Adobe Illustrator/Inkscape.
   - Design with web tech.
diff --git a/en/ebrowserreadme/index.html b/en/ebrowserreadme/index.html
index b92eed8..04745b6 100644
--- a/en/ebrowserreadme/index.html
+++ b/en/ebrowserreadme/index.html
@@ -79,8 +79,8 @@ npm install ebrowser
 <li>CTRL+TAB: switch to next tab</li>
 <li>CTRL+SHIFT+TAB: switch to previous tab</li>
 <li>CTRL+W: close Tab</li>
-<li>ALT+&lt;-: go backward</li>
-<li>ALT+-&gt;: go forward</li>
+<li>CTRL+&lt;-: go backward</li>
+<li>CTRL+-&gt;: go forward</li>
 <li>CTRL+SHIFT+R: enable global redirection (&quot;gredirect.json&quot;)</li>
 <li>CTRL+R: disable global redirection</li>
 <li>ESC: remove focus. similar to vi normal mode.</li>
@@ -107,7 +107,6 @@ npm install ebrowser
 </li>
 <li>ext [extension path]: load unpacked Chrome extension.</li>
 <li>gr [gredirect index]: global redirection with corresponding index. Use the first global redirection url if no argument. Disable global redirection with any index out of the range.</li>
-<li>js [js code] : execute JS code at OS level. Note: &quot;javascript:...&quot; is special url and thus works in the current web page, while &quot;:js ...&quot; commands can do any OS operations.</li>
 <li>nc/uc : No Cookie forwarding/Use Cookie forwarding with global redirection.</li>
 <li>nh/uh for No/Use url history.</li>
 <li>nj/uj for No/Use external Javascript files.</li>
@@ -120,7 +119,7 @@ npm install ebrowser
 </ul>
 </li>
 <li>&quot;!&quot; address bar commands<br>
-&quot;!xx ...&quot; evaluates &quot;xx.js&quot; with the whole text as arguments[0].</li>
+&quot;!xx ...&quot; evaluates &quot;xx.js&quot; with the whole address bar text as arguments[0].</li>
 </ul>
 <h4 id="commands-in-no-focus-mode-this-mode-is-similar-to-vi-normal-mode">Commands in no-focus mode (this mode is similar to vi Normal mode)</h4>
 <p>Pressing &quot;ESC&quot; to enter no-focus mode if not sure.</p>
@@ -141,12 +140,6 @@ npm install ebrowser
 <li>&quot;proxy.json&quot;: name-<a href="https://www.electronjs.org/docs/latest/api/structures/proxy-config">ProxyConfig</a> pairs</li>
 <li>&quot;uas.json&quot; : name-useragent pairs</li>
 </ul>
-<h4 id="javascript-at-three-levels">Javascript at three levels</h4>
-<ul>
-<li>Web page: urls like &quot;javascript:&quot; or bookmarklet command &quot;:bml&quot; run in web page.</li>
-<li>Browser (or renderer process) : &quot;!xx&quot; evaluates &quot;xx.js&quot;, which could manipulate address bar etc.</li>
-<li>OS level (or main process) : &quot;:js&quot; to execute the following js code with all OS APIs available.</li>
-</ul>
 <h4 id="new-usages">New usages</h4>
 <ul>
 <li>
@@ -173,7 +166,7 @@ npm install ebrowser
 <p>You can copy or modify the code/program under the terms of the GPL3.0 or later versions.</p>
 
 </div>
-<p>Last Modified: 24 June 2024<br>
+<p>Last Modified: 19 June 2024<br>
 <br>
 <pre></pre>
 </p>
diff --git a/en/index.xml b/en/index.xml
index ba38036..1bad244 100644
--- a/en/index.xml
+++ b/en/index.xml
@@ -6,7 +6,7 @@
     <description>Recent content on uweb browser: unlimited power</description>
     <generator>Hugo</generator>
     <language>en</language>
-    <lastBuildDate>Mon, 24 Jun 2024 10:28:02 +0800</lastBuildDate>
+    <lastBuildDate>Wed, 19 Jun 2024 09:41:18 +0800</lastBuildDate>
     <atom:link href="/en/index.xml" rel="self" type="application/rss+xml" />
     <item>
       <title>Text selection/processing</title>
diff --git a/en/readme/index.html b/en/readme/index.html
index abf9b86..9de0e87 100644
--- a/en/readme/index.html
+++ b/en/readme/index.html
@@ -88,7 +88,7 @@
 <img src="https://i.postimg.cc/HLV3TYLy/longclick.png"><br>
 <img src="https://i.postimg.cc/XJ58ysdN/option1.png"><br>
 <img src="https://i.postimg.cc/0NFnQT6H/option2.png"></p>
-<h4 id="a-hrefmiscebrowserreadmemd--onclickifnotrepolocationenebrowserreadmeindexhtmlreturn-falseebrowsera-for-windows-macos-and-linux"><a href="misc/ebrowser/README.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux</h4>
+<h4 id="a-hrefebrowsermd--onclickifnotrepolocationenebrowserreadmeindexhtmlreturn-falseebrowsera-for-windows-macos-and-linux"><a href="ebrowser.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux</h4>
 <p>Ebrowser is a simple version of uweb browser on the desktop.</p>
 <ul>
 <li>Fully open source.</li>
@@ -106,8 +106,8 @@
 </ul>
 
 </div>
-<p>Last Modified: 24 June 2024<br>
-move ebrowser README together with package files<br>
+<p>Last Modified: 18 June 2024<br>
+update mirrors<br>
 <pre></pre>
 </p>
 
diff --git a/en/sitemap.xml b/en/sitemap.xml
index 333b9d2..69d3898 100644
--- a/en/sitemap.xml
+++ b/en/sitemap.xml
@@ -71,7 +71,7 @@
                 />
   </url><url>
     <loc>/en/</loc>
-    <lastmod>2024-06-24T10:28:02+08:00</lastmod>
+    <lastmod>2024-06-19T09:41:18+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -508,13 +508,13 @@
                 />
   </url><url>
     <loc>/en/ebrowserreadme/</loc>
-    <lastmod>2024-06-24T09:46:43+08:00</lastmod>
+    <lastmod>2024-06-19T09:41:18+08:00</lastmod>
   </url><url>
     <loc>/en/mirrors/</loc>
     <lastmod>2024-06-18T23:17:17+08:00</lastmod>
   </url><url>
     <loc>/en/readme/</loc>
-    <lastmod>2024-06-24T10:28:02+08:00</lastmod>
+    <lastmod>2024-06-18T11:13:22+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -539,7 +539,7 @@
                 />
   </url><url>
     <loc>/en/unlist/</loc>
-    <lastmod>2024-06-24T10:28:02+08:00</lastmod>
+    <lastmod>2024-06-19T09:41:18+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
diff --git a/misc/ebrowser/README.md b/misc/ebrowser/README.md
deleted file mode 100644
index 0255f9c..0000000
--- a/misc/ebrowser/README.md
+++ /dev/null
@@ -1,116 +0,0 @@
-### [Ebrowser](https://github.com/torappinfo/ebrowser): keyboard-friendly minimal suckless web browser
-Ebrowser is designed with the philosophy of [Android uweb browser](https://github.com/torappinfo/uweb) ([gitlab](https://gitlab.com/jamesfengcao/uweb)).
-
-- lightweight (less than 20k bytes) without bundled electron.
-- much less memory footprint than edge/chrome browser and highly performant.
-- keyboard friendly with vim-style keymaps and command line support in address bar.
-- [global redirection](https://uweb.surge.sh/en/redirect/index.html#) to bypass censorship.
-- user scripts at will. Ex. pressing "tr" to translate the page (need mapkeys.json config).
-- customizable.
-
-Note: Usually electron apps are heavyweight as they use browsers for simple things. Ebrowser uses core chromium effectively and very lightweight. Recommend to install electron separately.
-
-#### Installing (for Windows, MacOS and Linux)
-##### Install with prebuilt binaries
-You can find prebuilt binaries [here](https://github.com/torappinfo/ebrowser/releases).
-
-##### Install with nodejs
-
-    npm install electron
-    npm install ebrowser
-
-Run ebrowser
-
-    electron ~/node_modules/ebrowser
-
-Later on, you can run "npm install electron" to update electron/chromium or "npm install ebrowser" to update ebrowser independently.
-
-##### Update app quickly without updating chromium
-Pressing "Alt" to show the menu bar and choose "Check for updates" under "Help". OR
-
-Type ":update" in the address bar and press "enter" key to update.
-
-Mirror urls could be used like ":update https://uwebzh.netlify.app/misc/ebrowser". All the mirrors listed on [uweb browser](https://uwebzh.netlify.app/en/readme/index.html) could be used. The update url needs to be changed accordingly to be the folder "misc/ebrowser" under the mirror site root url.
-
-#### Key shortcuts
-- CTRL+C: stop loading
-- CTRL+G: address bar to show page url
-- CTRL+L: focus to address bar
-- CTRL+T: new Tab
-- CTRL+SHIFT+T: restore closed Tab
-- CTRL+TAB: switch to next tab
-- CTRL+SHIFT+TAB: switch to previous tab
-- CTRL+W: close Tab
-- ALT+<-: go backward
-- ALT+->: go forward
-- CTRL+SHIFT+R: enable global redirection ("gredirect.json")
-- CTRL+R: disable global redirection
-- ESC: remove focus. similar to vi normal mode.
-- F1: Help
-- F5: page refresh/reload
-- F12: devtools
-
-#### Address bar commands
-- "/" for find-in-page
-- ":" for address bar commands
-  - ac [bookmark/history path w/o ext] : load ".rec" file for autocomplete.
-  - b [bookmarkfilename w/o ext] : bookmark current page in file.
-  - bml [filename w/o extension]: load/execute the javascript file.
-  - cert : allow invalid certificates w/o arguments, otherwise restore to default.
-  - clear : the arguments could be
-    - cache : clear cache
-    - dns : clear dns cache
-    - storage: clear site storage data.
-    - {[options](https://www.electronjs.org/docs/latest/api/session#sescleardataoptions)}
-  - ext [extension path]: load unpacked Chrome extension.
-  - gr [gredirect index]: global redirection with corresponding index. Use the first global redirection url if no argument. Disable global redirection with any index out of the range.
-  - js [js code] : execute JS code at OS level. Note: "javascript:..." is special url and thus works in the current web page, while ":js ..." commands can do any OS operations. 
-  - nc/uc : No Cookie forwarding/Use Cookie forwarding with global redirection.
-  - nh/uh for No/Use url history.
-  - nj/uj for No/Use external Javascript files.
-  - nr/ur for No/Use "redirect.json" for domain redirection.
-  - np : no proxy.
-  - up [proxyName] : use proxy. privous proxy or the first proxy in proxy.json w/o [proxyName]. ":up" command also disables global and domain redirections, which are not restored by ":np".
-  - ua [useragentName] : set user agent for future tabs. default user agent w/o arguments.
-  - update [updateurl] : update the app. updateurl is optional.
-  - pdf [filename w/o extension] {[options](https://www.electronjs.org/docs/latest/api/web-contents#contentsprinttopdfoptions)} : print to PDF file. All arguments are optional; empty option "{}" to capture long screenshot as vector graphics.
-- "!" address bar commands  
-  "!xx ..." evaluates "xx.js" with the whole text as arguments[0].
-  
-#### Commands in no-focus mode (this mode is similar to vi Normal mode)
-Pressing "ESC" to enter no-focus mode if not sure.
-- ":" for address bar commands
-- "/" for find-in-page with address bar
-- "!" for "!" address bar commands
-
-The other commands are defined in "mapkeys.json", which will map keys to address bar commands.
-
-#### Configuration files
-- "config": lines of address bar commands.
-- "search.json": search engines as shortcut-queryUrl pairs.
-- "default.autoc": predefined strings for address bar auto completion.
-- "gredirect.json": global redirection urls as array of urls
-- "redirect.json": domain-replacementDomain pairs, default to be applied.
-- "mapkeys.json": keys-addressbarCommands pairs. The addressbar commands are multiple lines of address bar command separated by "\n".
-- "proxy.json": name-[ProxyConfig](https://www.electronjs.org/docs/latest/api/structures/proxy-config) pairs
-- "uas.json" : name-useragent pairs
-
-#### Javascript at three levels
-- Web page: urls like "javascript:" or bookmarklet command ":bml" run in web page.
-- Browser (or renderer process) : "!xx" evaluates "xx.js", which could manipulate address bar etc.
-- OS level (or main process) : ":js" to execute the following js code with all OS APIs available.
-
-#### New usages
-- Vector designing with web tech to replace Adobe Illustrator/Inkscape.
-  - Design with web tech.
-  
-  - Printing to pdf with customized paper size.
-  - Magnify the pdf paper size to the required size.
-
-  OR
-  
-  - Adjust window width and use addressbar command line ":Pdf {}" to export vector graphics.
-  - Use imageMagick to convert to any other vector graphics format.
-
-#### License
-You can copy or modify the code/program under the terms of the GPL3.0 or later versions.
\ No newline at end of file
diff --git a/misc/ebrowser/index.html b/misc/ebrowser/index.html
index daaec74..6eee6da 100644
--- a/misc/ebrowser/index.html
+++ b/misc/ebrowser/index.html
@@ -1,10 +1,5 @@
 <!--
 Copyright (C) 2024 Richard Hao Cao
-Ebrowser is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-
-Ebrowser is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
 -->
 <!DOCTYPE html><html><head><meta charset="UTF-8">
 <style>
@@ -25,34 +20,6 @@ You should have received a copy of the GNU General Public License along with thi
   }
   webview{display: none;width:100%;height:100%}
   .curWV{display: inherit !important;}
-  .autocomplete-active {
-    background-color: DodgerBlue !important; 
-    color: #ffffff; 
-  }
-  .invis{display: none}
-  /*the container must be positioned relative:*/
-  .autocomplete {
-    position: relative;
-    display: inline-block;
-    width:100%;
-  }
-  .autocomplete-items {
-    position: absolute;
-    border: 1px solid #d4d4d4;
-    border-bottom: none;
-    border-top: none;
-    z-index: 99;
-    /*position the autocomplete items to be the same width as the container:*/
-    top: 100%;
-    left: 0;
-    right: 0;
-  }
-  .autocomplete-items div {
-    cursor: pointer;
-  }
-  .autocomplete-items div:hover {
-    background-color: #e9e9e9;
-  }
 </style>
 <script>
   const fs = require('fs');
@@ -63,10 +30,7 @@ You should have received a copy of the GNU General Public License along with thi
   var engines = {};
   var mapKeys = {};
   var closedUrls = [];
-  var autocStrArray = [];
   var defaultSE = "https://www.bing.com/search?q=%s";
-  var bQueryHistory = false;
-  var autocMode = 0; //0 for substring, 1 for startsWith
   let lastKeys;
   let lastKeys_millis = 0;
 
@@ -170,11 +134,14 @@ You should have received a copy of the GNU General Public License along with thi
       });
 
       for await (const line of readInterface) {
+        let opt = document.createElement('option');
         let iS;
         if(delimit && (iS=line.lastIndexOf(delimit))>0){
-          autocStrArray.push(line.substring(iS+1));
+          opt.value = line.substring(iS+1);
+          opt.textContent = line.substring(0,iS);
         }else
-           autocStrArray.push(line);
+          opt.value = line;
+        document.forms[0].children[0].appendChild(opt);
       }
     }catch(e){return;}
   }
@@ -204,12 +171,10 @@ You should have received a copy of the GNU General Public License along with thi
       tabs.children[iTab].src = "javascript:window.scrollBy(0,-3*document.documentElement.clientHeight/4)";
       return;
     case "ArrowDown":
-      if(inputE !== document.activeElement || 0==inputE.nextElementSibling.children.length)
-        tabs.children[iTab].src="javascript:window.scrollBy(0,32)";
+      tabs.children[iTab].src="javascript:window.scrollBy(0,32)";
       return;
     case "ArrowUp":
-      if(inputE !== document.activeElement || 0==inputE.nextElementSibling.children.length)
-        tabs.children[iTab].src="javascript:window.scrollBy(0,-32)";
+      tabs.children[iTab].src="javascript:window.scrollBy(0,-32)";
       return;
  
     }
@@ -218,6 +183,7 @@ You should have received a copy of the GNU General Public License along with thi
       }
       return;
     }
+    if(1!=key.length) return;
     var curMillis = Date.now();
     if(curMillis-lastKeys_millis>1000)
       lastKeys = null;
@@ -280,17 +246,7 @@ You should have received a copy of the GNU General Public License along with thi
   }
   function autoc(args){
     if(2!=args.length) return;
-    let fpath = path.join(__dirname,args[1]);
-    let fname = fpath;
-    let delimit = ' ';
-    if (!fs.existsSync(fname)){
-      fname = fpath+".autoc";
-      if (!fs.existsSync(fname))
-        fname = fpath+".rec";
-      else
-        delimit = null;
-    }
-    appendAutoc_rec(fname,delimit);
+    appendAutoc_rec(path.join(__dirname,args[1]+".rec"),' ');
   }
   function bml(args){
     if(2!=args.length) return;
@@ -349,17 +305,12 @@ You should have received a copy of the GNU General Public License along with thi
       });
     }
   }
-  function recQueryHistory(q){
-    if(bQueryHistory)
-      fs.appendFile(path.join(__dirname,"history.autoc"), q, (err)=>{});
-  }
   function handleQuery(q){
     if(q.length>1){
       let c0=q.charCodeAt(0);
       switch(c0){
       case 33://"!"
         bangcommand(q);
-        recQueryHistory(q);
         return;
       case 47://"/"
         tabs.children[iTab].findInPage(q.substring(1));
@@ -370,7 +321,6 @@ You should have received a copy of the GNU General Public License along with thi
           coloncommand(q);
         else
           coloncommand_render(q);
-        recQueryHistory(q);
         return;
       }
     }
@@ -386,7 +336,6 @@ You should have received a copy of the GNU General Public License along with thi
             break;
         }else if(q.startsWith("javascript:")){
           tabs.children[iTab].executeJavaScript(q.substring(11),false);
-          recQueryHistory(q);
           return;
         }else if(q.startsWith("view-source:")) break;
         else if(q.startsWith("data:")) break;
@@ -401,110 +350,23 @@ You should have received a copy of the GNU General Public License along with thi
           break;
         }
         url = defaultSE.replace('%s',q);
-        recQueryHistory(q);
         break;
       }
       url = bang(q, iS);
-      recQueryHistory(q);
     }while(false);
     tabs.children[iTab].src=url;
   }
-function autocomplete(inp,container,arr) {
-  var currentFocus;
-  function clickItem(e){inp.value = e.target.dataset.str;}
-  function appendElement(el,dataindex){
-    el.dataset.str = arr[dataindex];
-    el.addEventListener("click", clickItem);
-    container.appendChild(el);
-  }
-  inp.addEventListener("input", function(e) {
-    const MAXITEMS = 10;
-    var b, i, val = this.value;
-    closeAllLists();
-    if (!val) { return false;}
-    currentFocus = -1;
-    switch(autocMode){
-    case 0:
-      for (i = 0; i < arr.length; i++) {
-        let iStr = arr[i].indexOf(val);
-        if(iStr<0) continue;
-        {
-          b = document.createElement("DIV");
-          b.innerHTML = arr[i].substr(0,iStr);
-          b.innerHTML += "<strong>" + arr[i].substr(iStr, val.length) + "</strong>";
-          b.innerHTML += arr[i].substr(iStr+val.length);
-          appendElement(b,i);
-          if(container.children.length>MAXITEMS) break;
-        }
-      }
-      return;
-    case 1://startsWith
-      for (i = 0; i < arr.length; i++) {
-        if (arr[i].substr(0, val.length) === val) {
-          b = document.createElement("DIV");
-          b.innerHTML = "<strong>" + arr[i].substr(0, val.length) + "</strong>";
-          b.innerHTML += arr[i].substr(val.length);
-          appendElement(b,i);
-          if(container.children.length>MAXITEMS) break;
-        }
-      }
-    }
-  });
-  inp.addEventListener("keydown", function(e) {
-      var x = container.getElementsByTagName("div");
-      if (0===x.length) return false;
-      if (e.keyCode == 40) {//downarrow
-        currentFocus++;
-        addActive(x);
-      } else if (e.keyCode == 38) { //up
-        currentFocus--;
-        addActive(x);
-      } else if (e.keyCode == 13) {
-        if (currentFocus > -1) {
-          e.preventDefault();
-          if (x) x[currentFocus].click();
-          currentFocus = -1;
-        }
-        closeAllLists();
-      }
-  });
-  function addActive(x) {
-    removeActive(x);
-    if (currentFocus >= x.length) currentFocus = 0;
-    if (currentFocus < 0) currentFocus = (x.length - 1);
-    x[currentFocus].classList.add("autocomplete-active");
-  }
-  function removeActive(x) {
-    for (var i = 0; i < x.length; i++) {
-      x[i].classList.remove("autocomplete-active");
-    }
-  }
-  function closeAllLists() {
-    container.innerHTML = '';
-  }
-  inp.addEventListener("blur", function () {
-    setTimeout(()=>container.classList.add("invis"),200);
-  });
-  inp.addEventListener("focus", function () {
-    container.classList.remove("invis");
-  });
-}
 </script>
 </head>
 <body>
-  <form class="autocomplete" autocomplete="off" action="javascript:handleQuery(getQ())">
-  <input type="text" name=q style="width:100%" autofocus>
-  <div class="autocomplete-items"></div>
-  </form>
+  <form action="javascript:handleQuery(getQ())">
+  <datalist id="autoc"></datalist>
+  <input type="text" list="autoc" name=q style="width:100%" autofocus></form>
   <div class="webviews">
   <webview class="curWV" allowpopups></webview>
   </div>
   <script>
     tabs = document.body.children[1];
-    {
-      let inp = document.forms[0].q;
-      autocomplete(inp,inp.nextElementSibling,autocStrArray);
-    }
     document.addEventListener('keydown', keyPress);
   </script>
 </body></html>
diff --git a/misc/ebrowser/package.json b/misc/ebrowser/package.json
index dadcdb9..1936482 100644
--- a/misc/ebrowser/package.json
+++ b/misc/ebrowser/package.json
@@ -1,4 +1,4 @@
-{"version":"1.0.31",
+{"version":"1.0.29",
   "name": "ebrowser",
   "description": "The keyboard-friendly minimal suckless web browser",
   "main": "webview.js",
diff --git a/misc/ebrowser/webview.js b/misc/ebrowser/webview.js
index 6fe724a..1184896 100644
--- a/misc/ebrowser/webview.js
+++ b/misc/ebrowser/webview.js
@@ -1,10 +1,5 @@
 /* Copyright (C) 2024 Richard Hao Cao
-Ebrowser is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-
-Ebrowser is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
-*/
+ */
 const {
   app, BrowserWindow, Menu, shell, clipboard,
   session, protocol, net, dialog
@@ -29,7 +24,7 @@ else {
 }
 topMenu();
 
-var repositoryurl = "https://gitlab.com/jamesfengcao/uweb/-/raw/master/misc/ebrowser/";
+const repositoryurl = "https://gitlab.com/jamesfengcao/uweb/-/raw/master/misc/ebrowser/";
 const fs = require('fs');
 const readline = require('readline');
 const path = require('path')
@@ -209,13 +204,9 @@ function addrCommand(cmd){
       forwardCookie();
       return;
     case "nh":
-      bHistory = false;
-      win.webContents.executeJavaScript("bQueryHistory=false",false);
-      return;
+      bHistory = false; return;
     case "uh":
-      bHistory = true;
-      win.webContents.executeJavaScript("bQueryHistory=true",false);      
-      return;
+      bHistory = true; return;
     case "nj":
       bJS = false; return;
     case "uj":
@@ -413,7 +404,7 @@ function topMenu(){
         { label: 'Redirect', accelerator: 'Ctrl+Shift+R', click: ()=>{
           gredirect_enable(0);
         }},
-        { label: 'Close tab', accelerator: 'Ctrl+W', click: ()=>{
+        { label: 'Close', accelerator: 'Ctrl+W', click: ()=>{
           win.webContents.executeJavaScript("tabClose()",false).then((r)=>{
             if(""===r) win.close();
             else win.setTitle(r);
@@ -431,11 +422,11 @@ function topMenu(){
             win.setTitle(r);
           });
         }},
-        { label: 'Go backward', accelerator: 'Alt+Left', click: ()=>{
+        { label: 'Go backward', accelerator: 'Ctrl+Left', click: ()=>{
           let js="tabs.children[iTab].goBack()";
           win.webContents.executeJavaScript(js,false);
         }},
-        { label: 'Go forward', accelerator: 'Alt+Right', click: ()=>{
+        { label: 'Go forward', accelerator: 'Ctrl+Right', click: ()=>{
           let js="tabs.children[iTab].goForward()";
           win.webContents.executeJavaScript(js,false);
         }},
diff --git a/sitemap.xml b/sitemap.xml
index 8cfe639..dee3d52 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -4,14 +4,14 @@
   <sitemap>
     <loc>/en/sitemap.xml</loc>
     
-      <lastmod>2024-06-24T10:28:02+08:00</lastmod>
+      <lastmod>2024-06-19T09:41:18+08:00</lastmod>
     
   </sitemap>
   
   <sitemap>
     <loc>/zh/sitemap.xml</loc>
     
-      <lastmod>2024-06-24T10:28:37+08:00</lastmod>
+      <lastmod>2024-06-18T08:06:18+08:00</lastmod>
     
   </sitemap>
   
diff --git a/zh/index.xml b/zh/index.xml
index 4612382..ea86934 100644
--- a/zh/index.xml
+++ b/zh/index.xml
@@ -6,7 +6,7 @@
     <description>Recent content on 超微浏览器: 威、快、高效、极致优化</description>
     <generator>Hugo</generator>
     <language>zh</language>
-    <lastBuildDate>Mon, 24 Jun 2024 10:28:37 +0800</lastBuildDate>
+    <lastBuildDate>Tue, 18 Jun 2024 08:06:18 +0800</lastBuildDate>
     <atom:link href="/zh/index.xml" rel="self" type="application/rss+xml" />
     <item>
       <title>操作选中（富）文本／元素</title>
diff --git a/zh/readme/index.html b/zh/readme/index.html
index 4ee759e..9a6f731 100644
--- a/zh/readme/index.html
+++ b/zh/readme/index.html
@@ -90,7 +90,7 @@
 <p>支持网址特定脚本/样式，可轻松支持百万以上不同脚本。</p>
 <p>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。</p>
 <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>
-<h4 id="a-hrefmiscebrowserreadmemd--onclickifnotrepolocationenebrowserreadmeindexhtmlreturn-falseebrowsera-for-windows-macos-and-linux"><a href="misc/ebrowser/README.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux</h4>
+<h4 id="a-hrefebrowsermd--onclickifnotrepolocationenebrowserreadmeindexhtmlreturn-falseebrowsera-for-windows-macos-and-linux"><a href="ebrowser.md"  onclick="if(notRepo()){location='../../en/ebrowserreadme/index.html#';return false;}">Ebrowser</a> for Windows, MacOS and Linux</h4>
 <p>可看作超微浏览器台式机简易版，用于弥补普通浏览器访问痛点。</p>
 <ul>
 <li>
@@ -119,8 +119,8 @@
 </ul>
 
 </div>
-<p>Last Modified: 24 June 2024<br>
-move ebrowser README together with package files<br>
+<p>Last Modified: 13 June 2024<br>
+markdown rjs to use marked<br>
 <pre></pre>
 </p>
 
diff --git a/zh/sitemap.xml b/zh/sitemap.xml
index 9bd5d7e..3ce865c 100644
--- a/zh/sitemap.xml
+++ b/zh/sitemap.xml
@@ -81,7 +81,7 @@
                 />
   </url><url>
     <loc>/zh/</loc>
-    <lastmod>2024-06-24T10:28:37+08:00</lastmod>
+    <lastmod>2024-06-18T08:06:18+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -483,7 +483,7 @@
     <lastmod>2024-04-02T11:46:25+08:00</lastmod>
   </url><url>
     <loc>/zh/readme/</loc>
-    <lastmod>2024-06-24T10:28:37+08:00</lastmod>
+    <lastmod>2024-06-13T08:05:27+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -511,7 +511,7 @@
     <lastmod>2024-04-02T11:46:25+08:00</lastmod>
   </url><url>
     <loc>/zh/unlist/</loc>
-    <lastmod>2024-06-24T10:28:37+08:00</lastmod>
+    <lastmod>2024-06-13T08:05:27+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"