//1、关闭左边标签页：//代码：var tab = gBrowser.mCurrentTab.boxObject.previousSibling;
if(tab) gBrowser.removeTab(tab);//2、关闭右边标签页：//代码var tab = gBrowser.mCurrentTab.boxObject.nextSibling;
if(tab) gBrowser.removeTab(tab);//3、复制当前标签页：//代码var oldHistory = gBrowser.webNavigation.sessionHistory;
gBrowser.selectedTab = gBrowser.addTab("about:blank");
var newHistory = gBrowser.webNavigation.sessionHistory;
newHistory.QueryInterface(Components.interfaces.nsISHistoryInternal);for (var i = 0; i < oldHistory.count; i++) { newHistory.addEntry(oldHistory.getEntryAtIndex(i, false), true); }if(oldHistory.count) gBrowser.webNavigation.gotoIndex(oldHistory.index);//4、下一个标签页（与ctrl+pagedown同）：//代码gBrowser.mTabContainer.advanceSelectedTab(1,true);//5、上一个标签页（与ctrl+pageup同)://代码gBrowser.mTabContainer.advanceSelectedTab(-1,true);//6、重新载入其它标签页：//代码var browsers = gBrowser.browsers;
var i = 0;
var l = browsers.length;
var x = gBrowser.mCurrentTab._tPos;for(; i < l; i++)
if(i != x) try { browsers.reload(); } catch(err){};//7、重新载入所有标签页：//代码gBrowser.reloadAllTabs();//8、重新载入左边所有标签页：//代码var browsers = gBrowser.browsers;
var i = gBrowser.mCurrentTab._tPos - 1;
var l = -1;for(; i > l; i--)
try { browsers.reload(); } catch(err){};//9、重新载入右边所有标签页：//代码var browsers = gBrowser.browsers;
var i = gBrowser.mCurrentTab._tPos + 1;
var l = browsers.length;for(; i < l; i++)
try { browsers.reload(); } catch(err){};//10、定位到最左边标签页：//代码gBrowser.selectedTab = gBrowser.mTabContainer.firstChild;//11、定位到最右边标签页：//代码gBrowser.selectedTab =
gBrowser.tabContainer.childNodes[gBrowser.tabContainer.childNodes.length-1];//12、关闭其他标签页：//代码gBrowser.removeAllTabsBut(gBrowser.mCurrentTab);//13、关闭所有标签页：//代码gBrowser.removeAllTabsBut(gBrowser.mCurrentTab);
gBrowser.removeCurrentTab();//14、定位到左邻标签页（不能循环）：//代码gBrowser.mTabContainer.advanceSelectedTab(-1);//15、定位到右邻标签页（不能循环）：//代码gBrowser.mTabContainer.advanceSelectedTab(1);//16、在当前标签页右边新建标签页：//代码var x = gBrowser.mCurrentTab._tPos + 1;gBrowser.moveTabTo(gBrowser.selectedTab = gBrowser.addTab("about:blank"), x);//17、高亮关键词后，新建标签页后台搜索（以当前搜索栏搜索引擎，下同）：//代码BrowserSearch.loadSearch(getBrowserSelection(), true);//18、新建标签页前台搜索：//代码gBrowser.mPrefs.setBoolPref("browser.tabs.loadInBackground",false);
BrowserSearch.loadSearch(getBrowserSelection(), true);
gBrowser.mPrefs.setBoolPref("browser.tabs.loadInBackground",true);//19、在当前标签页搜索：//代码BrowserSearch.loadSearch(getBrowserSelection(), false);//20、在新窗口打开about:config：//代码toOpenWindowByType('pref:pref', 'About:config');//21、书签管理器对话框：//代码toOpenWindowByType('bookmarks:manager',
'chrome://browser/content/bookmarks/bookmarksManager.xul');//22、工具—选项对话框：//代码openPreferences();//23、附加软件对话框：//代码toOpenWindowByType('Add-ons:manager',
'chrome://mozapps/content/extensions/extensions.xul');//24、scrapbook扩展“获取前进行编辑”命令：//代码if(sbPageEditor.TOOLBAR.hidden ||
document.getElementById("ScrapBookToolbox").hidden) {
sbPageEditor.init();
} else {
sbPageEditor.exit(true);
}//25、显示/隐藏书签工具栏：//代码const bmToolbar = document.getElementById("PersonalToolbar");
bmToolbar.collapsed = !bmToolbar.collapsed;//26、显示/隐藏菜单栏：//代码var mb = document.getElementById("toolbar-menubar");
mb.collapsed = !mb.collapsed;//27、页面向右滚动：//代码goDoCommand('cmd_scrollRight');//28、页面向左滚动：//代码goDoCommand('cmd_scrollLeft');//29、页面向上滚动：//代码goDoCommand('cmd_scrollLineUp');//30、页面向下滚动：//代码goDoCommand('cmd_scrollLinedown');//31、向下翻页（与space同）：//代码goDoCommand('cmd_scrollPageDown');//32、向上翻页（与shift+space同）：//代码goDoCommand('cmd_scrollPageup');//33、回到页首（与home同）：//代码goDoCommand('cmd_scrollTop');//34、回到页尾（与end同）：//代码goDoCommand('cmd_scrollBottom');//35、关闭所有正在运行的Firefox程序：//代码goQuitApplication();//36、拷贝当前标签页标题：//代码Components.classes["@mozilla.org/widget/clipboardhelper;1"]
.getService(Components.interfaces.nsIClipboardHelper)
.copyString(content.document.title);//37、在当前标签打开网页：//代码gBrowser.loadURI('http://www.google.com/');//38、在新标签打开网页：（原来还可以用来打开about:config。Great!）//代码var myUrl = "http://www.baidu.com";var ff= document.getElementById("content");
var tab = ff.addTab(myUrl);
ff.selectedTab = tab;//39、以定义的书签关键词在当前标签打开书签（对运行bookmarklets非常有用）：//代码if(window.loadURI) loadURI(getShortcutOrURI('填入你定义的关键词',{}));//40、类似paste and go，节省一次enter键：//代码var url = readFromClipboard(); if (url) content.location = url;//41、跟踪下一链接（论坛的Sprill朋友提供，谢谢。下同。）：//代码var document = window._content.document;
var links = document.links;
for(i = 0; i < links.length; i++) {
if ((links.text == '下一页') ||(links.text == '下一页') ||(links.text == '下一页>')||(links.text == '下一页 ?') ||(links.text == '下一页>>') || (links.text == '[下一页]') || (links.text == '【下一页】') ||(links.text == 'Next') || (links.text == 'next') || (links.text == '??') || (links.text == '>')) document.location = links.href;
}//42、跟踪上一链接：//代码var document = window._content.document;
var links = document.links;
for(i = 0; i < links.length; i++) {
if ((links.text == '上一页') ||(links.text == '上一页') ||(links.text == '<上一页')||(links.text == '? 上一页') ||(links.text == '<<上一页') || (links.text == '[上一页]') || (links.text == '【上一页】') ||(links.text == 'Previous') || (links.text == 'Prev') ||(links.text == 'previous') || (links.text == 'prev') || (links.text == '??') || (links.text == '<')) document.location = links.href;
}//PS:补充//43、关闭当前标签并定位到左边的标签：//代码var tab = gBrowser.mCurrentTab; if(tab.previousSibling)
gBrowser.mTabContainer.selectedIndex--;
gBrowser.removeTab(tab);//44、关闭当前标签并定位到右边的标签：//代码var tab = gBrowser.mCurrentTab; if(tab.nextSibling)
gBrowser.mTabContainer.selectedIndex++;
gBrowser.removeTab(tab);//45、还有一个，类似paste and go，在新标签页后台打开剪贴板中的url地址。//代码var url = readFromClipboard(); if (url) content.location= gBrowser.addTab(url);//46、高亮关键词使用Google后台搜索//代码var ss = Cc["@mozilla.org/browser/search-service;1"].getService(Ci.nsIBrowserSearchService);
var submission = ss.defaultEngine.getSubmission(getBrowserSelection(), null);
gBrowser.loadOneTab(submission.uri.spec, null, null, submission.postData, true, false);//47、高亮关键词Google前台搜索：//代码var ss = Cc["@mozilla.org/browser/search-service;1"].getService(Ci.nsIBrowserSearchService);
var submission = ss.defaultEngine.getSubmission(getBrowserSelection(), null);
gBrowser.loadOneTab(submission.uri.spec, null, null, submission.postData, false, false);//48、新标签页前台打开：//代码var paste = readFromClipboard();
if(!paste) return;
gBrowser.selectedTab = gBrowser.addTab(paste);//49、撤销关闭标签页：//代码gBrowser.undoRemoveTab();//50、快退//代码if (gBrowser.sessionHistory.index > 0)
gBrowser.gotoIndex(0);//51、快进//代码var nav = gBrowser.webNavigation;
var hist = nav.sessionHistory;
nav.gotoIndex(hist.count - 1);//52、跟踪下一链接的脚本//nextpage://代码var document = window._content.document;
var links = document.links;
for(i = 0; i < links.length; i++) {
if(/^([^\d^\w.]*(下一页|下一页|next)[^\d^\w]*|\s*(?|>+|?+)\s*)$/i.test(links.text))
document.location = links.href;
}//prevpage://代码var document = window._content.document;
var links = document.links;
for(i = 0; i < links.length; i++) {
if(/^([^\d^\w.]*(上一页|上一页|previous|prev)[^\d^\w]*|\s*(?|<+|?+)\s*)$/i.test(links.text))
document.location = links.href;
}//53、复制当前页URL：//代码var gClipboardHelper=Components.classes["@mozilla.org/widget/clipboardhelper;1"].getService(Components.interfaces.nsIClipboardHelper);
gClipboardHelper.copyString(window._content.location.href);//54、开/关查找栏//代码gFindBar.hidden ? gFindBar.onFindCommand() : gFindBar.close();//55、通过热键能重启ff3, 并且恢复重启前tabs//代码const nsIAppStartup = Components.interfaces.nsIAppStartup;// Notify all windows that an application quit has been requested.
var os = Components.classes["@mozilla.org/observer-service;1"]
.getService(Components.interfaces.nsIObserverService);
var cancelQuit = Components.classes["@mozilla.org/supports-PRBool;1"].createInstance(Components.interfaces.nsISupportsPRBool);
os.notifyObservers(cancelQuit, "quit-application-requested", null);// Something aborted the quit process.
if (cancelQuit.data)
return;// Notify all windows that an application quit has been granted.
os.notifyObservers(null, "quit-application-granted", null);// Enumerate all windows and call shutdown handlers
var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
.getService(Components.interfaces.nsIWindowMediator);
var windows = wm.getEnumerator(null);
while (windows.hasMoreElements()) {
var win = windows.getNext();
if (("tryToClose" in win) && !win.tryToClose())
return;
}
Components.classes["@mozilla.org/toolkit/app-startup;1"].getService(nsIAppStartup)
.quit(nsIAppStartup.eRestart | nsIAppStartup.eAttemptQuit);//56、打开配置文件夹//代码Components.classes["@mozilla.org/file/directory_service;1"].
getService(Components.interfaces.nsIProperties).get("ProfD", Components.interfaces.nsILocalFile).launch();//57、复制标签页的URL地址//代码var gClipboardHelper=Components.classes["@mozilla.org/widget/clipboardhelper;1"].getService(Components.interfaces.nsIClipboardHelper);
gClipboardHelper.copyString(window._content.location.href);//58、复制标签页的标题//代码Components.classes["@mozilla.org/widget/clipboardhelper;1"]
.getService(Components.interfaces.nsIClipboardHelper)
.copyString(content.document.title);//59、同时复制标签页标题和url（格式“标题” - "URL"）//代码Components.classes["@mozilla.org/widget/clipboardhelper;1"]
.getService(Components.interfaces.nsIClipboardHelper)
.copyString(content.document.title + " - " + content.location);//60、开/关菜单栏//代码var toolbar = document.getElementById("toolbar-menubar");
toolbar.collapsed = !toolbar.collapsed;
document.persist(toolbar.id, "collapsed");//61、开/关导航栏//代码var toolbar = document.getElementById("nav-bar");
toolbar.collapsed = !toolbar.collapsed;
document.persist(toolbar.id, "collapsed");//62、开/关书签工具栏//代码var toolbar = document.getElementById("PersonalToolbar");
toolbar.collapsed = !toolbar.collapsed;
document.persist(toolbar.id, "collapsed");//或者goToggleToolbar('PersonalToolbar','');//63、开/关标签栏//代码function tbtoggle (thisBTN)
{thisBTN.checked = !thisBTN.checked;
if ( thisBTN.checked )
{gBrowser.setStripVisibilityTo(false);
gBrowser.mPrefs.setBoolPref("browser.tabs.forceHide", true);}
else
{gBrowser.setStripVisibilityTo(true);
gBrowser.mPrefs.setBoolPref("browser.tabs.forceHide", false);}}
tbtoggle(this);//64、开/关Google Toolbar//代码goToggleToolbar('gtbToolbar','toggle_taskbar');//65、开/关状态栏//代码goToggleToolbar('status-bar','toggle_taskbar');//66、当鼠标放在链接上时，复制链接地址//代码if(XULBrowserWindow.overLink)
Components.classes["@mozilla.org/widget/clipboardhelper;1"].
getService(Components.interfaces.nsIClipboardHelper).copyString(XULBrowserWindow.overLink);//67、复制链接文字 - 链接地址//代码if(XULBrowserWindow.overLink)
for (var i = 0, links = content.document.links, l = links.length ; i < l; i++)
if(links.href == XULBrowserWindow.overLink) {
Components.classes["@mozilla.org/widget/clipboardhelper;1"]
.getService(Components.interfaces.nsIClipboardHelper)
.copyString(links.text + " - " + links.href);break;
}//68、在侧边栏开/关在线版的google talk//代码var sidebar_box = document.getElementById('sidebar-box');
if(sidebar_box.hidden) {openWebPanel("Google Talk","http://talkgadget.google.com/talkgadget/popout");}
else {toggleSidebar();}