让你的pdf支持书签功能.docx

让你的pdf支持书签功能大家经常看pdf吧? 是不是觉得pdf没有书签功能很麻烦呢？几百页的pdf，看到一半做个书签功能多好，所以上google查了一下，网络真是好啊，还真有人做了，方法转帖如下： step1： 将pdf编辑菜单里的“首选项”里面的javascript“设置为启用acrobat javascript和启用javascript菜单项目执行权限，即两者勾选。 step2： 制作如下js扩展名的文件，放置在adobe文件夹的AdobeReader8 .0ReaderJavascripts目录下/ bookmark_page.js, ver. 1.0/ visit: /bookmark_page/ edit:cjs 2008-02-17 / 1 修改为中文标签/ 2 设置书签时可以自动获取当前的书名/ 3 自动获取当前所在的页码与总页数,方便查阅/ 4 实现更多功能可以参看Adobe Reader的SDK/ use this delimiter for serializing our arrayvar bp_delim= %#%#;function SaveData( data ) / data is an array of arrays that needs / to be serialized and stored into a persistent / global string var ds= ; for( ii= 0; ii data.length; +ii ) for( jj= 0; jj 3; +jj ) if( ii!= 0 | jj!= 0 ) ds+= bp_delim; ds+= dataiijj; global.pdf_hacks_js_bookmarks= ds; global.setPersistent( pdf_hacks_js_bookmarks, true );function GetData() / reverse of SaveData; return an array of arrays if( global.pdf_hacks_js_bookmarks= null ) return new Array(0); var flat= global.pdf_hacks_js_bookmarks.split( bp_delim ); var data= new Array(); for( ii= 0; ii flat.length; ) var record= new Array(); for( jj= 0; jj 3 & ii flat.length; +ii, +jj ) record.push( flatii ); if( record.length= 3 ) data.push( record ); return data;/Get Current Datefunction DateNow() var d, s ; d = new Date(); s = d.getFullYear()+/; s += (d.getMonth() + 1) + /; s += d.getDate() ; /*/* s += d.getHours() + :; s += d.getMinutes() + :; s += d.getSeconds() ; */ return(s);function AddBookmark() / query the user for a name, and then combine it with / the current PDF page to create a record; store this record var thisfilename=this.documentFileName; thisfilename=thisfilename.substr(0,thisfilename.lastIndexOf(.); var numPlugInss=this.pageNum+1; var currentdate=DateNow(); var label= app.response( 书签名称,可以修改以便于记忆:, 书签名称, +thisfilename+第 +numPlugInss+ 页/共 +this.numPages+ 页 +currentdate, false ); if( label!= null ) var record= new Array(3); record0= label; record1= this.path; record2= this.pageNum; data= GetData(); data.push( record ); SaveData( data ); function ShowBookmarks() / show a pop-up menu; this seems to only work when / a PDF is alreay in the viewer; var data= GetData(); var items= ; for( ii= 0; ii data.length; +ii ) if( ii!= 0 ) items+= , ; items+= + ii+ : + dataii0+ ; / assemble the command and the execute it with eval() var command= app.popUpMenu( + items+ ); var selection= eval( command ); if( selection= null ) return; / exit / the user made a selection; parse out its index and use it / to access the bookmark record var index= 0; / toString() converts the String object to a string literal / eval() converts the string literal to a number index= eval( selection.substring( 0, selection.indexOf(:) ).toString() ); if( index data.length ) try / the document must be disclosed for us to have any access / to its properties, so we use these FirstPage NextPage calls / app.openDoc( dataindex1 ); app.execMenuItem( FirstPage ); for( ii= 0; ii dataindex2; +ii ) app.execMenuItem( NextPage ); catch( ee ) var response= app.alert(打开书签错误. 是否删除本书签?, 2, 2,删除书签); if( response= 4 & index data.length ) data.splice( index, 1 ); SaveData( data ); function DropBookmark() / modelled after ShowBookmarks() var data= GetData(); var items= ; for( ii= 0; ii data.length; +ii ) if( ii!= 0 ) items+= , ; items+= + ii+ : + dataii0+ ; var command= app.popUpMenu( + items+ ); var selection= eval( command ); if( selection= null ) return; / exit var index= 0; index= eval( selection.substring( 0, selection.indexOf(:) ).toString() ); if( index data.length ) data.splice( index, 1 ); SaveData( data ); function ClearBookmarks() if( app.alert(确认要清除所有的书签吗?, 2, 2,删除书签 )= 4 ) SaveData( new Array(0) ); app.addMenuItem( cName: -, / menu dividercParent: View, / append to the View menucExec: void(0); );app.addMenuItem( cName: 设置本页为书签(&B),cParent: View,cExec: AddBookmark();,cEnable: event.rc= (event.target != null); );app.addMenuItem( cName: 转到指定书签(&T),cParent: View,cExec: ShowBookmarks();,cEnable: event.rc= (event.target != null); );/cEnable: event.rc= true; );app.addMenuItem( cName: 删除一个书签(