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Comments:
<0> black_Nightmare, of course it's possible, bad for bookmarks, bad for search engines
<1> as bad as some news site using robot.txt and refusing to allow their articles searchable :p
<1> basically in a word..I don't see why not
<1> heh as if that
<2> i'm having trouble with setTimeout
<2> it seems to be returning immediately instead of waiting until the timeout to return
<3> tlhiv, that's how it works
<3> tlhiv, it's nonblocking
<2> hmmm ... i still can't get this timer to work
<3> tlhiv, your *callback* will be executed when the timeout expires
<2> i'm doing something simple now
<3> tlhiv, setTimer(function (){ alert("hello! " + DateTime.now)}, 2000)
<2> just trying to place a 1...2...3...4... in a textbox by using setTimout in a loop from 1 to 10
<3> err, setInterval
<2> can i make it stop once it reaches 10?
<3> var i = 0; var timer = setInteval(function () { i++; if (i <= 10) { alert(i) } else { clearInterval(timer) }}, 1000)
<3> note the use of a closure
<2> clearInterval ... that's what i seem to need
<4> pstickne, so "anonymous function" would be an ok description of a "closure" ?
<3> stelt, only if it binds to one or more lexical (local) variables
<2> pstickne: once i reach 10, i want to pause for 5 seconds then count back down to 0
<3> function () { alert("1") } //not a closure
<3> tlhiv, make some different discreet functions say, countup, countdown, and pause
<2> yeah ... but the pause is what i don't know about
<2> it's the same old thing ... no wait/sleep function in JS
<3> function pause () { var timer = setInterval(function () {clearInterval(timer); countdown}, 5000) }
<3> oops
<3> countdown()
<3> function countdown/countup could look very similar to my first example
<3> you could also chain all of these together using function parameters
<3> tlhiv, you need to remember that setInterval's first invocation is _after_ the time duration so for countdown/countup you might want to do something before the second is up
<3> tlhiv, otherwise the pause will seem like 6 seconds and it'll take a second to start the countup
<5> hey there
<3> function startcountup (from, to, fn) { var i = from; fn(i); var timer = setInterval(function () {i++; if (i <= to) { fn(i) } else { clearInterval(timer) }}, 1000) }
<5> I've created a little color hex converter, but in Firefox it converts to RGB, and in IE it converts to HEX
<3> then call: startcountup(1,10, function (i) { alert(i) })
<5> it's at http://www.unitorganizer.com/download/hexcodecalculator.html if anyone will take a look at it
<5> I need to figure out how to line the colors up properly
<3> dwees, what's wrong with that?
<5> well I guess its okay, but it kind of goes in and out of blue
<5> I've made the divs a bit wider so they are easier to see
<3> rainbows are rainbows. it's just how you're defining your color layout
<5> it's weird to me how Firefox switches the original hex colors to RGB mode
<3> ?
<5> do you have IE and Firefox installed?
<3> no IE
<5> check it out in both
<5> aah
<5> in IE it shows hex values, Firefox shows RGB
<6> can I see cookies real-time in IE ?
<3> dwees, in the changing display?
<5> yeah
<3> ks, document.cookies or something.
<3> ks, it's in the DOM specs IIRC, see the moz dom reference
<5> also I need to create a larger div with all of the colors inside it, and when you onMouseOut of that div it should clear the textarea
<6> thanks pstickne
<3> dwees, maybe your conversion is whack?
<3> `js cookies
<7> js cookies: www.quirksmode.org/js/cookies.html
<3> oooh!
<3> ks, that will probablly tell you how they are misbehaving or nonstandard in different browsers :)
<6> cool
<5> It's not actually converting the color into any code
<5> it's literally reading the color from the div's style
<5> the RGB is just an unintended side-effect
<8> hidelly ho
<9> hey all, quick DOM question. I have an AJAX call that returns XML. One of the tags is <Argument name='foo' value='bar'/> I need to check the argument name and if it is a certain value set a variable equal to the argument value. I tried getAttribute('name') but that didn't work apparently. Any help?
<6> use json
<4> berko, use getAttributeNS
<10> dwees: I don't understand your problem .. you want to show hex there no matter what?
<5> well I wanted to make the rainbows look nicer, and yeah ideally I'd like to show hex there nomatter what
<10> How can they "Look nicer" ?
<10> Getting the hex is simply a matter of parsing it
<5> nod, and sniffing at it to see what it was in the first case
<10> Either use a library (I have one) or as it's only ever RGB -> Hex, write it yourself
<5> it may not be worth it
<9> stelt: how do I know what the namespaceURI is?
<9> sorry, I know this is so n00b
<4> there's always more noobs than experts
<5> the trick is the noobs turn into experts over time
<6> and experts turn into wizards :)
<5> and the javascript experts in here become experts in a different area
<4> berko, can you get a reference to the element with that attribute?
<5> god I hate IE
<11> I feel you, brother.
<5> get something styled to fit Firefox and IE renders it completely differently
<8> I hate browser incompatibility....
<5> Here I do have a question
<5> can someone check out http://www.unitorganizer.com/download/hexcodecalculator.html in IE and tell me why the divs are the wrong height? They should be 6px, but it looks like they are 30px in IE, but 6px in Firefox
<5> I used newDiv.style.height = divHeight; where divheight = 6
<10> At a guess .. you have an in them .. ?
<10> Mmm .. nup ..
<10> Off to get breakfast .. wife calling ..
<5> nod thanks for looking
<5> maybe I need to set them to "6px"?
<5> no difference...
<5> maybe IE doesn't let me set the height of the divs?
<3> dwees, maybe they have a margin
<3> dwees, or border
<9> stelt: yes, I do xmlDoc.getElementsByTagName('argument'), which of course returns an array of argument tags
<4> loop through the array and check every item for its attributes
<5> can you get an array of all of the elements of a HTML document?
<5> I don't need it for my current project, but it would be useful later
<12> document.getElementsByTagName('*');
<5> merci beaucoup
<5> and I ***ume that gets all of the elements currently being displayed, including ones that have been created dynamically?
<10> It's a DOM function .. it searches the DOM, not your HTML
<5> cool
<13> If I have a function that is an object prototype, and make references to variables that belong to the object (but not with this.*), are those references to those feilds that belong specifically to the instancited object, or if not what?
<13> Like this:
<13> function foo(bar) { this.bar = bar; this.bar_inc = function(i) { bar += i; }}
<13> Does the reference to bar in this.bar_inc refer to the instancited object's bar?
<9> stelt: right, but what is the method for accessing the attributes?
<13> Oh darn. I just realized that my hopes for accomplising what I was hoping to accomplish were somewhat misplaced.
<13> I will have to do it differently.
<8> if I set an event such as onmouseup on "document", that will fire on any child node of "document", right?
<14> that depends on the browser
<14> events 'bubbling' can be stopped by handlers on child elements
<14> but generally, yes
<8> Ah, I just figured out what I'm doing.
<8> IE doesn't like onmousemove set on "window"
<14> although it seems that things like flash movies swallow all events
<8> so I inadvertently set the event on "window", then set the null event (to stop it firing) on "document"
<3> GarethAdams, they do that even for FF browser key shortcuts :(
<14> pstickne: huh?
<15> flash
<3> GarethAdams, when flash is playing I can't use things like Ctl+W to close window unless I explicitly focus
<3> GarethAdams, same problem in windows and linux varients
<14> oh
<14> well that's one of the features of a plugin
<15> scroll wheel too
<14> when it has the focus, it takes control of all input
<3> GarethAdams, annoying features :x
<3> GarethAdams, it seems to get focus by default then
<15> it could p*** it on if it's not going to use it
<3> GarethAdams, even with never mouse over/select it will steal my keys
<16> hello, i want to use the method replace(regex, pattern) can i set a variable as regex like /metobereplaced/ ?
<16> with be both slaches on the side :)
<10> string.replace( new RegExp( varName ), 'replace with')
<10> No need for slashes in the varName
<15> /xxx/yyy is basically short for new RegExp('xxx', 'yyy')
<16> ok, but i want to find something many times in a string
<16> hmmm
<15> new RegExp(pattern, 'g')
<16> perfect i think that should be it
<16> YESSS
<17> how do i wrap a image around in div tags?
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