Hi, I was trying to make a report for my job last year. I did some javascript things to put a clock at each page of my presentation to make sure I'll finish it in time. But I found some tricky conflicting between my script and the one in java-stp.tex OK, here is my test file (it's a little too long): ================================ \usemodule [pre-60] \setuppapersize[S6][S6] \setuppagenumbering[state=start,location=] \setuptolerance[verytolerant,stretch] \setupinteractionscreen [option=max] \setupinteraction[state=start,click=no,menu=on] \startJSpreamble functions used now font.Digital = "Courier-Bold" ; function start_clock() { this.getField("time.clock").value = util.printd("HH:MM:ss", new Date()); this.getField("time.clock").readonly = true ; this.getField("time.clock").textColor = color.red ; this.getField("time.clock").textSize = 13 ; this.getField("time.clock").textFont = font.Digital ; this.dirty = false } var timeout = app.setInterval("start_clock()",1000); \stopJSpreamble % Field of clock \useJSscripts[fld] \definefield [time.clock] [line] [TimeLogo] \setupfield [TimeLogo] [horizontal,frame] [width=fit,height=25pt,background=, backgroundcolor=,frame=off] [width=5.2cm,frame=off] [width=5.2cm,frame=off,style=type] \dorecurse{\totalnumberofpages}{\copyfield[time.clock ][clock::\recurselevel]} \def\clock{\field[clock::\pagenumber]} \setupfootertexts[{\color[white]\tfxx \midaligned{\rlap{\currentdate} \hfill TITLE\hfill \llap{AUTHOR}}}] \setuplayout[bottomspace=.8cm, bottom=12pt] \startinteractionmenu[bottom] {\interactionbar[alternative=f,width=\makeupwidth,height=1ex]} \stopinteractionmenu \setupfooter[state=start] \starttext \field[time.clock] \field[clock::\pagenumber] page number is \pagenumber. % \StartSteps % \starttabulate % \NC test \FlushStep \NC test \FlushStep \NC \NR % \NC test \FlushStep \NC test \FlushStep \NC \NR % \NC test \FlushStep \NC test \FlushStep \NC \NR % \stoptabulate % \StopSteps \page \field[clock::\pagenumber] page number is \pagenumber. \page \field[clock::\pagenumber] page number is \pagenumber. \page \field[clock::\pagenumber] page number is \pagenumber. \stoptext ================================ This is just a test file, I will put those fields into \setupfootertexts or somewhere else to make every page a clock. If I uncomment the \StartSteps . . . \StopSteps part, some PDF layer kind of error will show and nothing is generated. Do I have to remove the clock to make the fancy stepwise thing or keep the clock but lost the stepwise function of ConTeXt? -- Best Regards Chen ---------------------------------------------------------------- Zhi-chu Chen | Shanghai Synchrotron Radiation Facility No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China tel: 086 21 5955 3405 | zhichu.chen.googlepages.com | www.sinap.ac.cn ----------------------------------------------------------------