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  • jquery Checking to see if element has element

    - by Mark
    I'm using jquery 1.3 and is trying to duplicate the 1.4 .has functionality. I need to check if the .page element contains the image, and if it doesn't, append it. Is it something like: var imageid = thirdimage; if ($('#page:has(#'+imageid+')') === undefined) { $('#page').append($('#'+imageid)); } Thanks.

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  • PHP & JQuery Question?

    - by characters
    Is there a way to hide a form from my users until they click a link and then the form drops down for the user to fill out, by using PHP or JQuery if so how? Is there a tutorial that will teach me how to do this?

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  • How to get portion of the attribute value using jquery

    - by Rachel
    I have attribute value as: <div id = "zone-3a-2f-2f-2fPortal-2fPages-2fHome-2fZones-2fLeft-2f-7ccomponent-3a-2f-2f-2fSpm-2fComponents-2fPromotion-2f" class = "promotion"> Now I want to get only portion of it, say Promotion and its value 2f, how can I get this using jquery ? Do we have built in function for it ?

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  • jQuery - xpath find?

    - by Steve
    If you have the xml below in $(xml), you would get droopy using: $(xml).find("animal").find("dog").find("beagle").text() Is there an equivalent way in jQuery to use xpath like $(xml).xpathfind("/animal/dog/beagle").text()? <animal> <dog> <beagle> droopy </beagle> ...

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  • JQuery UI - Select specific tabs dynamically

    - by richzilla
    Hi All. Im wanting to develop an entirely ajax back end for a website im developing, and im looking at using jquery ui. The tabs widget looks like it could be useful for my menu, however i want to know if theres a way to load a specific tab dynamically. So basically, if someone entered the url mysite.com/tab1 it would open the first tab, and tab2 would open the second etc. Can anyone point me in the right direction? Thanks

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  • trim a string in jquery

    - by amit
    i need to trim a string to its first 100 characters using jquery/javascript. also is it possible to scan a string and look for a particular combination of keywords such as #key? thanks a lot for the help.

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  • jquery click event not working on first click,

    - by kumar
    $("#table").click(function(e) { var row = jQuery(e.target || e.srcElement).parent(); $('#tabletr').bind('click', show); name= row.att("id"); }); I am not getting the id value very first time i click on the row? second time I am getting fine? can anyone tell me why its happening like this?

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  • jquery loop hover button

    - by john morris
    ok i have 6 buttons, im trying to have a jquery listener for when you hover over one of the 6 buttons, it changes class. im using a for loop to do this, heres my code: $(document).ready(function() { for($i=1;$i<7;$i++) { $('#button'+i).hover(function() { $(this).addClass('hovering'); }, function() { $(this).removeClass('normal'); }); } }); each button has an id of "buttonx" ( the x being a number ) help?

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  • Change inline onclick to unobtrusive jquery

    - by Clint
    Hi, I need to target all links with a class of hslide and attach this to them. Any jquery guru's out there know how to do this? onclick="return hs.expand(this, { slideshowGroup: 'groupC0', wrapperClassName: 'rounded-white', outlineType : 'rounded-white', dimmingOpacity: 0.8, align : 'center', transitions : ['expand', 'crossfade'], fadeInOut: true });" Thanks, C

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  • jQuery and HTML visual glitches on table cell .toggle

    - by Forkrul Assail
    I have table that gets dynamically created. When using jQuery and toggle, everything works. I however get a small visual glitch - it seems the HTML sometimes get selected. How would I disable this on a faulty drag or mouse operation? Is there a difference in the DOM between text in a cell and 'not text' or buffered space in a td? Thanks in advance.

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  • Would this Jquery selector work?

    - by Alex
    Hi all, would the following Jquery selector get all of the 4th td elements of all the tables on the current page, and return their text as an array?: var isbn = $.makeArray($("table tr td:nth-child(4)").text());

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  • HOw to use fadeIn and FadeOut in Jquery image chnage

    - by Mirage
    I am chnaging the image src onClick event like below IF the hyperlink is clicked then i need to change the image in a div box <div id="left_img"> <img style="float: right;" src="/image/char.gif"> </div> Jquery $("#left_img").attr("src","http://www.abc.net/image/2_char.gif"); Now i want that instead of abrupt change of image there should fade out of old image and fadein of new image How can i do that

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  • jQuery equivalent of PHP's file_exists()?

    - by Scott B
    In the code snippet below, from my jQuery setup, I need to check if the image file actually exists and if not, I'd like to substitute a default image. Currently if the file does not exist, I just get a broken image placeholder... $('#myTheme').change ( function() { var myImage = $('#myTheme :selected').text(); $('.selectedImage img').attr('src','../wp-content/themes/myTheme/styles/'+myImage+'/screenshot.jpg'); //if screenshot.jpg does not exist, use "../../default.jpg" instead } );

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  • JQuery jCarousel - Disabling external controls

    - by user287212
    I'm using JQuery and jcarousel, using external navigation controls: http://sorgalla.com/projects/jcarousel/examples/static_controls.html The problem here is the navigation buttons no longer disable as shown here: sorgalla.com/projects/jcarousel/examples/static_simple.html Is there a callback I can use to allow me to swap the active image of a button with an inactive image?

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  • Keep Jquery dialog State after poseback

    - by shaahin
    Hi i have a dialog that made by jquery in this dialog i have asp button that save information in database but when i pust the button the page will be poseback and dialog will be close but i want to keep dialog state how can i do that cheers shaahin please give me an example

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  • JQuery ready event and its shortcut

    - by Sarfraz
    Hello, In most of the videos, I see expert JQuery developers writing complete code for the ready event eg: $(document).ready(function(){ //..... }); rather than its shortcut: $(function(){ //..... }); Is there any particular down side to using shortcut method?

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