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Comments:
<0> hello.. im making a texteditor.. and im going to insert text into a form by clicking some image-buttons..
<1> thats just great!
<0> it works fine with sendText() ..but im not sure how to insert several times
<0> heh..thanks
<1> youre sending into <textarea> ?
<1> anyway
<0> yes
<1> ok
<1> then just use innerHTML
<1> and
<1> var actualtext = document.getElementById('yourTextAera').innetHTML;
<1> or mabe better will be
<1> var actualtext = document.getElementById('yourTextAera');
<1> var at = document.getElementById('yourTextAera').innerHTML;
<1> at.innerHTML = at+"\n"+newtext;
<0> mkey ill check that out.. danke schn
<0> is it possible to mark a text and make it strong ?
<0> with js
<2> yes
<2> js and css
<0> do you know of any tutorial on that spesific function?
<2> not a function it's a style property
<0> but how do I identify whats marked?
<0> or selected
<2> o
<2> so you have text.. and the client selects the text.. let's go and it become bold?
<0> select text, hit a bold-button-thing... voila
<2> mmk
<2> one sec
<2> let me try it really quick
<0> document.getSelection() probably ?
<2> yeah
<2> you looking at
<2> http://www.quirksmode.org/js/selected.html
<2> ?
<0> yes, reading it right now
<2> it doesn't tell you how to modify that text
<2> but look up styles specifics
<3> hiya
<4> yop@all
<5> im using prototype.js and when i get a word called mn from my db, it is put into the innerHTML as m?n
<5> any ideas why ?
<6> Charset mismatch.
<5> how do i fix it?
<5> if i output the result by submitting form to a new page, then its fine
<7> Hi, anyone know a substitute for the "scrollTop" attribute that works in Opera, and lets me scroll a div?
<7> Does anyone know of a substitute for the "scrollTop" attribute that will work in Opera, to let me scroll a <div> ?
<7> Anyone? =)
<1> how to check the miage width ?
<1> image.width ?
<1> and will that be 0 unless the image is loaded ?
<1> Pilum, ? :/
<6> Try it?
<1> i tried.
<1> http://pastebin.com/745214
<1> i always get the 0
<1> i dont see anything wrong in here, but im lame in js...
<8> of course not
<8> if you don't have the width set
<8> use offsetWidth instead
<1> sk8ing, its an image
<6> So?
<1> how to i use offsetwidth in an image ?
<8> you compare it to 0?
<1> hm
<1> wait
<6> s/document.getElementById(/document.images[/
<1> e ? :/
<1> (document.images['wykres']) ?
<1> brb :/
<4> 'night@all
<9> hi
<9> ok, I've just now started with javascript and run into my first problem
<9> I want to use setInterval, however, I'm alway getting "[function] is not defined", although it is defined... what does that mean?
<6> What's your code?
<9> sec
<9> http://pastebin.com/745367
<6> setInterval(function() { switchColor(z++) },3000);
<9> 'k, so using code instead of a function... although in my book it says that I could also use a function... but let's see is this works
<6> Code instead of a function? That is a function. :-)
<9> seems to work, because I'm getting a different error now :)
<9> ah, I know... :)
<6> setInterval("switchColor(" + z++ + ")",3000); is an uglier hack for it.
<9> ah... hmm.. javascript internals I'm not used to so far ;)
<9> ok, now that new problem... :) It executes once, then tells me: "spaceholder.parentNode has no properties, line 44"
<9> so I added:
<9> statusMsg.setAttribute("id","spaceholder");
<9> but that doesn't do it
<9> well and the parent node should be the body tag anyway... why would it have any properties after execution of the code?
<6> alert(spaceholder) when you run it. Make sure it doesn't change.
<9> 'k
<9> ok, so the first time it says HTMLDivElement and the following times nothing at all...
<6> Hm. That's odd.
<9> yeah :)
<9> so it's not even undefined...
<6> Probably deletes the node on replaceChild then.
<9> but shouldn't it create a new one?,
<9> ah!
<6> You don't make a new reference
<9> I think I know
<9> exactly, onload is only called once
<6> Aye.
<9> I'll try smt
<9> h
<6> No wait. Of course it's not undefined. It's just not in the document tree.
<6> You replace it with the same node. But the 2nd time it's already replaced - and you're trying to do the exact same operation.
<9> hmm.. isn't the problem, that I'm using body onload="document.getElementById("spaceholder"), and that the second time... no... :) argh... I'm not grasping it
<9> ok
<9> now I do
<9> :)
<9> ok, great, now the error message is gone but nothing happens :) I'll try to figure it out some more by myself...
<9> there seems to be a problem with the getFontColor function
<10> hi
<6> Hello.
<10> i need to put hex values in an Array put that code isnt working
<10> var DataString = new Array();
<10> DataString = [0x63, 0x01, 0x00, 0x6d, 0x00, 0x03, 0x61, 0x64, 0x64, 0x49, 0x00, 0x00, 0x00, 0x02, 0x49, 0x00, 0x00, 0x00, 0x05, 0x7a];
<10> what is the right way to do this ?
<1> im back
<9> if(spaceholder.parentNode){
<9> 44 spaceholder.parentNode.replaceChild(statusMsg,spaceholder);
<9> 45 } else if (statusMsg.parentNode){
<9> 46 statusMsg.parentNode.replaceChild(statusMsg,statusMsg);
<9> 47 } else alert("no parentnode to statusMsg");
<9> that doesn't seem to work either...
<9> i guess it cannot replace itself by itself
<9> eh, with itself
<6> Indeed.
<1> Pilum, how do i get the actual width of an image, not the width="x" one ?
<6> offsetWidth
<9> Ok, trying something entirely different
<1> it definately doesnt work :(
<6> Works for me.
<1> i mean it works, but not like i wanted to, and i dont know why
<1> i have a div, with "loading...." text, have the display:none; for the image until its loaded, but, somehow, the div doesnt appear too ....
<1> http://pastebin.com/745541
<6> lint_: Looks right to me.
<1> from my observations offsetWidth is > 0 when the image is not loaded
<9> ok
<9> ;)
<9> it was all about the style.fontColor :)
<9> great, looking for an error where there was none
<8> pieg: set the width in the css
<8> or the width property of the img tag
<8> it should affect the offsetWidth too
<1> OMG
<9> Pilum: so in fact, "statusMsg.parentNode.replaceChild(statusMsg,statusMsg);" works
<1> if(im.offetWidth == 0) {
<1> setTimeout("imageloaded('"+img+"')",200);
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