document命令

document.execCommand()
input type="button" onclick="document.execCommand('open')" value=打开  
input type="button" onclick="document.execCommand('saveas')" value=保存  
input type="button" onclick="document.execCommand('print')" value=打印   
input type="button" onclick="document.execCommand('selectall')" value=全选   
input type="button" onclick="location.replace('view-source:'+location)" value=源文件

  
input type="button" onclick="window.external.ShowBrowserUI('PrivacySettings',null)"

value=安全选项   
input type="button" onclick="window.external.ShowBrowserUI('LanguageDialog', null)"

value=语言设置  
input type="button" onclick="window.external.AddFavorite(location.href,

document.title)" value=加入收藏夹   
input type="button" onclick="window.external.ShowBrowserUI('OrganizeFavorites',

null)" value=整理收藏夹      
input type="button" value=刷新 name=refresh onclick="window.location.reload()">   
input type="button" value=导入收藏夹 onclick=window.external.ImportExportFavorites

(true,'');   
input type="button" value=导出收藏夹 onclick=window.external.ImportExportFavorites

(false,'');