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Comments:
<0> Hi, let say I have an input type text field placed inside a div. Something the div is rendered (style.display=inline) sometime the div is hidden (style.display=none). Is there a way to know if the input type text field is shown or not without querying the div element to know it ?
<1> check parentElement.style.display ?
<1> or you want to know if the child element inherits something that can be validated? if so I don't now.
<1> s/now/know
<0> yeah I was looking for an absolute way to do it... Without looping trough parentelement... it's a pain since I want to use a control that will work everywhere
<1> uhm...each element only has one parent element
<1> it doesn't return an array
<1> but i see what you mean
<1> you're saying "what if it's not the parent element"
<1> i suppose one solution would be that when you change the style.display to also change it for all elements in the div
<0> exactly... like its the parent of the parent of the parent that is hidden
<0> furtive, that's a good idea... is there a way to look easily inside ALL of the elements inside a div even if they are a couple level deep ?
<1> call a recursive function
<0> :) I was hoping for a collections ehehhe ok thanks a lot for the hint, Ill work on it :)
<1> ht311 or Torgo might know of other solutions, but they are either silent or absent
<2> Herrick: you can also check .offsetWidth or offsetHeight
<2> it will be 0 when it's not displayed
<3> getElementsByTagName do return every chidrens that with a certain tag
<1> yes
<1> but is there a wildcard tag... or is input enough?
<3> his problem won't help much, thinks sk8ing solution will work, also, you can check for runtimeStyle or computedStyle for actual result
<3> not sure opera support that
<3> hard to play 3 game at once
<3> got startfox command, ff3 and lost in blue in progress :D
<3> this look scary http://www.youtube.com/watch?v=y_EKHK1C2IE
<0> sk8ing: tried that, and I can get values so it doesnt work...
<2> Herrick: you get values for offsetWidth when the element is display: none?
<0> I get the values cause the element is not set with "display=none" it's the div that contains the element that is hidden
<1> ht311 : you got something against Jesus Christ the Saviour Our Lord?
<1> lol
<1> jesus built my ipod
<2> it still should be 0 :/ I guess the guys implementing it thought it would be slow to update the childs too
<3> i don't have problem about me
<3> :D
<0> sk8ing: I'm using IE... guess they didnt do it
<3> furtive, what scary is it just like a terrroist camp there
<2> Herrick: you can go up by .parentNode and check that value 'till the end, if you finde a 0 offsetWidth then it's hidden
<2> *find
<0> sk8ing: Ill try this. Thanks
<2> np
<1> ht311 : you're right
<3> Herrick,what i suggest will work too, but not sure if opera support that
<2> http://www.youtube.com/watch?v=f0_ocfaGjt0
<2> heh
<3> Herrick: a nice hack http://www.thescripts.com/forum/thread91421.html
<0> ht311: can't use this unfortunatelly, I need to detect first if the field can receive focus without actually setting focus
<3> BAH
<0> but thanks ;)
<3> think what you are trying to do, you want to check if a certain input is visiable
<0> exactly :)
<3> so, you can use that code to do what you want, just THINK
<0> can't... cause if I use a try catch and it works, the focus will get set to the element, which must not happen
<0> cause if it does, a onblur will trigger somewhere, and it's not time yet ;l
<0> ok, then explain me how to prevent a onblur event to trigger on an unknown element setting the focus on a second element ?
<3> it is your code, you can do whatever you want, check your onblur if need, I don't need to think, how do you like me to explain something as simple as a "if"
<3> s/check/change
<0> for that, I would need to find which field has focus... how do you do that ?
<0> unless I do a loop to check, looking for an easy way
<4> hey
<4> is there any included Hash-Function in javascript? like md5 or SHA?
<4> like a command:
<4> hash=MD5("javascript")
<3> http://www.google.ca/search?hl=en&q=md5+javascript&meta=
<4> yes, i saw some sources, but i would prefere a inbuild function, as it should be example in highschool
<4> and i dont want to discuss about the hash-code in my talk :
<4> :)
<4> so there is no inbuild hash function in JS?
<3> i hope you are not the teacher ....
<4> i have to talk about basics of server-client stuff
<3> yes, there is no built-in hash function in js
<4> damn, i should do examples in PHP
<3> just a student presentation?
<4> but i dont know PHP well
<4> yep
<3> and you don't know js well either
<4> well, much better than PHP
<1> no, you're rather patient
<3> LOL
<1> what's wrong with Paj's MD5? http://pajhome.org.uk/crypt/md5/md5src.html
<4> well, i'm sure it works great, but the example code will contain ~10-20 lines, and then i have a >100 line md5 code in the presentation
<0> you can include them as an external script... at least, you will see just a line in your source...
<3> same issue, it is your presentation, you choose what to talk about what you can skip
<1> yup
<4> yes, true
<4> ok, thanks for that link
<3> it is funny to see Herrick can give that comment :D
<0> ht311: you're so funny :)
<4> thx again + bye too
<3> nite furtive
<4> hey again
<4> can javascript (at least JScript) access .NET cl***es/methods?
<5> err
<5> JScript.NET can, but not in a browser
<4> in a .js file?
<4> ahh, i see - it requires the jsc.exe interpreter file
<4> thx again, that has helped alot
<3> hmm a noob advanture in js.net
<3> ops he is back :D
<4> hehe
<4> exactly
<4> ;)
<4> can a .js file use .net methods/cl***es by itself (when .NET framework is installed on the computer), or is a ASPX file needed for that?
<4> or better: is JS.NET a server language?
<4> as VB.NET/C#
<3> as you said you need jsc.exe to run it for standalone
<3> and js.net is a valid server side language
<3> as long as you mark the the scripts to be run at server
<4> well - ok, JS.NET ****s - i'll take the example you showed me
<4> :)
<4> could you repost the link please?
<3> no, it is not js.net ****s .....
<3> [22:20] <3> http://www.google.ca/search?hl=en&q=md5+javascript&meta=
<3> [22:27] <1> what's wrong with Paj's MD5? http://pajhome.org.uk/crypt/md5/md5src.html
<4> well - it is because i've knowlegde of it for ~20mins
<4> thanks alot
<3> so, just admit it, you ****s
<3> np
<4> i admit, i have not enough knowlegde about that language to solve my problems with it
<4> bye
<3> another inaccurate statement
<6> who knows C++ language programming?
<6> help me!
<7> is there a way to check element by id, like this function? <script type=text/javascript>document.getElementById('sfavgame').value='104';</script>
<2> you're talking about a checkbox?
<2> if so, .checked = true;
<8> Hi@all
<9> anyone familiar with RSS ?
<10> yer
<9> is it possible for me to display some weather information through rss? I tried to find a free rss feed but not with lost of luck
<10> of course its possible
<10> u just need to find one
<10> http://www.google.co.uk/search?hl=en&q=RSS+weather+feeds&btnG=Google+Search&meta=
<10> omg
<10> 1st result
<9> I already tried it...
<9> but not very much information is shown
<11> hello! i need help with a javscript ... im eally new to it
<11> i have a array with random websites, then i have a form-button that executes the function with the array, what is the javascript command to open a link, say www.bbc.co.uk, please?
<12> window.Location.href = 'www.bbc.co.uk';
<12> or something like that
<11> weeee! thx!
<11> window.location='www.bbc.co.uk' ???
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