Hi I'm using this function: function getPosition(e) { e = e || window.event; curs = {x:0, y:0}; if (e.pageX || e.pageY) {curs.x = e.pageX; curs.y = e.pageY; } else {curs.x = e.clientX +(document.documentElement.scrollLeft || document.body.scrollLeft) - document.documentElement.clientLeft; curs.y = e.clientY +(document.documentElement.scrollTop || document.body.scrollTop) - document.documentElement.clientTop;} } when called in a function which was activited by: "ondblclick" = "fAfspraak(" & ID & ");" the cursor values are calculted but when called .InnerHtml = "<a tabindex='1' href=fAfspraak(" & ID & ")' >" & text & "</a>" i receive a javascript error object requiered: there is no windows.event (the function fAfspraak is called) What is wrong here ? thanx ton
"ton" wrote in message news:d05ce$48ad4866$541ef063$5459@cache2.tilbu1.nb.home.nl... > Hi > I'm using this function: > > function getPosition(e) { > e = e || window.event; > curs = {x:0, y:0}; > if (e.pageX || e.pageY) > {curs.x = e.pageX; > curs.y = e.pageY; } > else > {curs.x = e.clientX +(document.documentElement.scrollLeft || > document.body.scrollLeft) - document.documentElement.clientLeft; > curs.y = e.clientY +(document.documentElement.scrollTop || > document.body.scrollTop) - document.documentElement.clientTop;} > } > > when called in a function which was activited by: > "ondblclick" = "fAfspraak(" & ID & ");" the cursor values are calculted > > but when called > .InnerHtml = "<a tabindex='1' href=fAfspraak(" & ID & ")' >" & text & > "</a>" > > i receive a javascript error object requiered: there is no windows.event > (the function fAfspraak is called) > > What is wrong here ? > There is no event in progress when that code runs. Try:- "<a href=""javascript:void(0)"" onclick=""fAfspraak(" & ID & ")""" BTW it looks like the code is expecting to be cross browser, how do you intend to get a Mozilla event object into the getPosition function? My preference is:- <a href="javascript:void(0)" onclick="myFunc.apply(this, arguments)" myID="12345">Click me</a> Then in myFunc:- function myFunc(e) { var id = this.getAttribute("myID") var pos = getPosition(e) // rest of your code } If you have dozens of these in a list consider:- <div onclick="myFunc.apply(this, arguments)"> <a href="javascript:void(0)" myID="12345">Click me</a> <a href="javascript:void(0)" myID="12346">No Click me</a> </div> The myFunc becomes:- function myFunc(e) { var elem = e ? e.target : window.event.srcElement var id = elem.getAttribute("myID") var pos = getPosition(e) // rest of your code } The generated html is smaller, the cost of event wire up (which can be significant) is reduced, and your generating code looks cleaner especially if you choose String.Format over the contentation you are currently doing. -- Anthony Jones - MVP ASP/ASP.NET
WOUW !!!! thnx anthony ton "Anthony Jones" schreef in bericht news:%23Tlr784AJHA.3752@TK2MSFTNGP03.phx.gbl... > "ton" wrote in message > news:d05ce$48ad4866$541ef063$5459@cache2.tilbu1.nb.home.nl... >> Hi >> I'm using this function: >> >> function getPosition(e) { >> e = e || window.event; >> curs = {x:0, y:0}; >> if (e.pageX || e.pageY) >> {curs.x = e.pageX; >> curs.y = e.pageY; } >> else >> {curs.x = e.clientX +(document.documentElement.scrollLeft || >> document.body.scrollLeft) - document.documentElement.clientLeft; >> curs.y = e.clientY +(document.documentElement.scrollTop || >> document.body.scrollTop) - document.documentElement.clientTop;} >> } >> >> when called in a function which was activited by: >> "ondblclick" = "fAfspraak(" & ID & ");" the cursor values are >> calculted >> >> but when called >> .InnerHtml = "<a tabindex='1' href=fAfspraak(" & ID & ")' >" & text & >> "</a>" >> >> i receive a javascript error object requiered: there is no windows.event >> (the function fAfspraak is called) >> >> What is wrong here ? >> > > There is no event in progress when that code runs. Try:- > > "<a href=""javascript:void(0)"" onclick=""fAfspraak(" & ID & ")""" > > BTW it looks like the code is expecting to be cross browser, how do you > intend to get a Mozilla event object into the getPosition function? > > My preference is:- > > <a href="javascript:void(0)" onclick="myFunc.apply(this, arguments)" > myID="12345">Click me</a> > > Then in myFunc:- > > function myFunc(e) > { > var id = this.getAttribute("myID") > var pos = getPosition(e) > > // rest of your code > > } > > If you have dozens of these in a list consider:- > > <div onclick="myFunc.apply(this, arguments)"> > <a href="javascript:void(0)" myID="12345">Click me</a> > <a href="javascript:void(0)" myID="12346">No Click me</a> > </div> > > The myFunc becomes:- > > function myFunc(e) > { > var elem = e ? e.target : window.event.srcElement > var id = elem.getAttribute("myID") > var pos = getPosition(e) > > // rest of your code > } > > The generated html is smaller, the cost of event wire up (which can be > significant) is reduced, and your generating code looks cleaner especially > if you choose String.Format over the contentation you are currently doing. > > > > -- > Anthony Jones - MVP ASP/ASP.NET > >
