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  • jquery .html() vs div creation

    - by Argiropoulos Stavros
    Hello Lets say i have a div <div id='myDiv'></div> If i do: $('#myDiv').html('<div id='mySecondDiv'></div>') is it the same as var mySecondDiv=$('<div></div>'); $('myDiv').add(mySecondDiv); I'm pretty sure i have syntax errors but you get the idea.Are the two methods same?

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  • Selecting first instance of class but not nested instances via jQuery

    - by DA
    Given the following hypothetical markup: <ul class="monkey"> <li> <p class="horse"></p> <p class="cow"></p> </li> </ul> <dl class="monkey"> <dt class="horse"></dt> <dd class="cow"> <dl> <dt></dt> <dd></dd> </dl> <dl class="monkey"> <dt class="horse"></dt> <dd class="cow"></dd> </dl> </dd> </dl> I want to be able to grab the 'first level' of horse and cow classes within each monkey class. But I don't want the NESTED horse and cow classes. I started with .children, but that won't work with the UL example as they aren't direct children of .monkey. I can use find: $('.monkey').find('.horse, .cow') but that returns all instances, including the nested ones. I can filter the find: $('.monkey').find('.horse, .cow').not('.cow .horse, .cow .cow') but that prevents me from selecting nested instances on a second function call. So...I guess what I'm looking for is 'find first "level" of this descendant'. I could likely do this with some looping logic, but was wondering if there is a selector and/or some combo of selectors that would achieve that logic.

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  • jquery issue if checked change bg color

    - by user3058067
    Hello i made a script that is supposed to change background when radio is selected. It works but when another radio is selected the previous still remains with the selected color. It works for checkboxes but not for radio. <script type="text/javascript"> $(".table").change(function(){ var c = this.checked ? "#18b9e7" : "#b6bf34"; $(this).parent().css("background-color", c); }); </script> Here is a jsfiddle

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  • jQuery using .html & then window.scrollTo

    - by AnApprentice
    Hello, I'm doing the following: First, inject HTML into the page (a lot) which then increases the window scrollbar: $("#XXXX").html("LOTS OF HTML").show(); Then i want to scroll down to the end of the page: window.scrollTo(0,$(document).height()); Problem is the page never scrolls down. I did some console.logging and the scrollTo is running before the HTML from the inject html() is run. I tried this in the JS which injects the HTML, I then tried doing the scroll inside the HTML inject but that made no difference. Any ideas?

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  • jQuery Accordian

    - by Fuego DeBassi
    Just wondering if anyone can provide some basic advice on an accordion I'm trying to simplify. Got a working version, but it seems way overly complex. Here is my new JS. $(document).ready(function() { $("#themes li ul").hide(); $("#themes li").hover(function() { $("ul").show(); }, function() { $("li ul").hide(); }); The markup looks like this: <ul> <li>Tier 1 <ul> <li>Tier 2</li> <li>Tier 2</li> </ul> </li> <li>Tier 1 <ul> <li>Tier 2</li> <li>Tier 2</li> </ul> </li> </ul> My script works alright. But it shows all of the child ul's when any parent li is hovered, and it hide's all the child ul's when unhovered. Just not sure how I can get it to A.) Only .show the li ul when that specific li is hovered. And B.) Hide the show'n li ul only when another one is hovered (not itself). Example + explanation would be especially helpful! Thanks!!

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  • jQuery Swapping Elements

    - by zuk1
    Ok let me make an example: <head> <script type="text/javascript"> $(document).ready(function(){ $("#options_2").hide(); $("#options_3").hide(); }); </script> </head> <body> <div id="options_1">option 1</div> <div id="options_2">option 2</div> <div id="options_3">option 3</div> <a href="" class="selected">choose option 1</a> <a href="">choose option 2</a> <a href="">choose option 3</a> </body> As you can see only option 1 is visible by default, and the link you click to show option 1 has the class="selected" by default, showing the user that that option is currently selected. I basically want it so that when they click "choose option 2" the options 1 div hides itself and the options 2 div shows itself, and then gives the second link the selected class and removes the class from the image link. It basically just tabs using links and divs but due to the format I have to display it in I cannot use any of the tabs plugins I have found online.

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  • Testing if a UI element is hidden in an OCUnit test

    - by Logan Serman
    I have a button that is hidden under certain circumstances that I wish to test. The button is hidden with [theButton setHidden: YES] in the viewDidLoad method if it is appropriate. For simplicity, lets say that the button is hidden when the buttonIsHidden property is set to true in the view controller. Right now I am trying the following: self.viewController = [[ViewController alloc] init]; self.viewController.buttonIsHidden = YES; [self.viewController loadView]; UIButton *theButton = [...] // function I wrote to retrieve the button based on it's touch up inside action if (theButton) { NSLog(@"%c", theButton.hidden); return (theButton.hidden == true) } return NO; It looks like the hidden property is not what it should be, the NSLog lines from the above code are blank. But, if I output another property like the height, it outputs the correct value so I know it is getting the right button. How do I access the hidden property of the button in this case?

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  • jQuery: hover (mouseleave event fired when mouse is over child)

    - by CronosS
    Hi, I want to create a zoom effect on some thumbs. Here is my javascript simplified code : parent.hover( function(){ parent.stop().animate({/* css */}, inputZoomDuration, "linear"); wrapper.stop().animate({/* css */}, inputZoomDuration, "linear"); child.stop().animate({/* css */}, inputZoomDuration, "linear"); }, function(){ alert("leave"); child.stop().animate({/* css */}, 140, "linear"); wrapper.stop().animate({/* css */}, 140, "linear"); parent.stop().animate({/* css */}, 140, "linear"); } ); and the html is like : <div parent> <div wrapper> <div child> </div> </div> </div> I increase the size of all my divs when I over the "parent". But a soon as I over (or leave, btw) one of the child, the alert appears. Without the alert, the result is a very bugy animation. Is there any way to prevent the mouseleave event to be fired when a child is overed? Best regards, thanks.

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  • jquery simplemodal question (about window overflow)

    - by Matthew Steiner
    I noticed that if the height of the window is too small (meaning that the modal is taller than the window is), then even scrolling up or down won't reveal more of the modal, since it is constantly centering itself to the center of the window. Is there a good way of changing this? I have a tall modal that if someone's using a short monitor it may cause problems. Not to mention just general usability. I would guess that somewhere in the code you can test for if the window height is less than the modal to not worry about centering it vertically? Ideas?

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  • JQuery: Run animations on the element's contents

    - by BHare
    I have a div that has some padding, border, and style applied to it. Inside the div I have just some plain text. Something like this: <div id=test style="border: 2px solid black; background-color: blue;"> The text I would like to animate </div> Normally to animate the contents I would do something like this: $('#test > *').hide(1000); But apparently the > * only selects child elements, and not non-elements (text for example) So my current work around is: <div id=test style="border: 2px solid black; background-color: blue;"> <span>The text I would like to animate</span> </div> Making a span that is not really needed.

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  • how do i need to place the datapicker using jquery

    - by kumar
    hi, How to place the datapicker inthis code? <fieldset class="empty" id="fieldset"> <legend>School Name</legend> <div class="Edit"> <label for="ID"> ID: <span><%=Html.DisplayFor(e => e.ID)%></span> </label> <label for="Date"> Date: <span><%=Model.Date.ToString("dd-MMM-yyyy") %></span> </label> </fieldset> I need to place Datepicker in Date beside date label? how i can do this? thanks

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  • jquery iterating through newly created elements

    - by jaeyun
    Hi All, I am trying to add new rows in my table, and save them into DB. First, I use .append() to append rows on the table: $("#tablename").append("<tr id='newRow'><td>newly added row</td></tr>"); The appending function works fine. My page displays the correct result. However, I am unable to select them with $("#newRow").each(function () { alert "it never reaches here!"; }); I am guessing it is because the elements are added after the DOM is loaded. Can anyone please tell me how I can iterate through all my newly added elements? Thank you.

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  • Some trouble with jQuery

    - by burgua
    Is this html <div class='title centered' id='t_sce'>SCE</div> <div class='description' id='d_sce'> Magna tristique pulvinar porta montes, scelerisque odio montes porta habitasse, ut, arcu scelerisque vel, pellentesque </div> I need to fade childer div (description) after clicking on parent (title). $('.title').click(function() { $(this).find('.description').fadeOut(fadeTime); }) What is wrong?

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  • Parsing JSON object in JQuery

    - by koby
    Hi, I have simple JSON object returned in form {"d":"{\"Name\":\"DMX100\",\"Description\":\"blah blah\",\"ID\":\" 780\",\"Make\":\"2010\"}"} How do I parse it in success. success: function(msg) { $('#something').html(msg.d.Name); } Above code doesnt display Name but when I pass $('#something').html(msg.d); it shows complete Json string. How do I reach to individual properties Thanks

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  • Jquery click event propagation

    - by ozsenegal
    I've a table with click events bind to it rows (tr). Also,there're A elements with it owns click events assigned inside those rows. Problem is when i click on A element,it also fires click event from TD.And Im dont want this behavior,i just want to fire A click's event. Code: //Event row TR $("tr:not(:first)").click(function(){ $(".window,.backFundo,.close").remove(); var position = $(this).offset().top; position = position < 0 ? 20 : position; $("body").append($("<div></div>").addClass("backFundo")); $("body").append($("<div></div>").addClass("window").html("<span class=close><img src=Images/close.png id=fechar /></span>").append("<span class=titulo>O que deseja fazer?</span><span class=crud><a href=# id=edit>Editar</a></span><span class=crud><a href=# id=delete codigo=" + $(this).children("td:first").html() + ">Excluir</a></span>").css({top:"20px"}).fadeIn("slow")); $(document).scrollTop(0); }); //Element event $("a").live("click",function(){alert("clicked!");}); Whenever you click the anchor it fires event from it parent row.Any ideas?

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  • jQuery: rename duplicate id

    - by Tillebeck
    Hi I would like to insert multible sliders in one page. I have a block of code I would like to reuse but it will insert 2 DIV's with the id=slider... Is it possible to find second element with id=slider and rename to id=slider01? BR. Anders

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  • How to do jquery code AFTER page loading?

    - by Alex
    If you want an event to work on your page, you should call it inside the $(document).ready() function. Everything inside it will load as soon as the DOM is loaded and before the page contents are loaded. I want to do javascript code only after the page contents are loaded how can I do that?

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  • jquery binding multiple events, and pass data

    - by mkoryak
    I know we can have this in 1.4: $("a").bind({ click : clickFn, mouseover: mouseFn }); and that is nice and i would like to use it, but it seems like there is no way to pass extra data to events bound this way, it needs to be done the 'old way': $("a").bind("click", {"some":"data"}, clickFn); Question: how can i pass the extra data to my event call backs and bind multiple events in a single bind at the same time?

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  • jQuery dynamic css loading weired behavior

    - by jimpsr
    The app I am working on requires dynamic loading of css and js, right now the solution is as follows: myapp.loadCss = function(css){ $("head").append("<link>"); cssDom = $("head").children(":last"); cssDom.attr({rel: "stylesheet", type: "text/css", href: css }); } myapp.loadJs = funciton(js){ ... //$.ajax call is used in synchronized mode to make sure the js is fully loaded } } When some widgets need to be load, the usual call with be myapp.loadCss('/widgets/widget1/css/example.css'); myapp.loadJs('/wiggets/widget1/js/example.js'); The weired thing is that once a while (1 out of 10 or 20), the newly created dom elements from example.js will not be able to get its css from example.css, it seems however my loadCss method does not load the css in a synchronized mode? I have tried to replace my loadCss with the the following code: myapp.loadCss(css){ $('<link href="' + css + '" rel="stylesheet" type="text/css" />').appendTo($('head')); } It seems to be OK then (I refreshed the webpage a hundred times for verification :-( ) But unfortunately this method failed in IE(IE7, not tested in IE6, 8) Is there any better solution for this?

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  • Organizing multiple embed codes with jQuery

    - by Nimbuz
    I have several embed codes on my website, for example: Embed Code #1: <object width="480" height="385"><param name="movie" value="http://www.youtube.com/v/f8Lp2ssd5A9ErAc&hl=en_US&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/f8Lp2A9ErAc&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object> Embed Code #2: <script type="text/javascript"> _qoptions={ qacct:"p-3asdb5E0g6" }; </script> <script type="text/javascript" src="http://edge.quantserve.com/quant.js"></script> <noscript> <a href="http://www.quantcast.com/p-3asdb5E0g6" target="_blank"><img src="http://pixel.quantserve.com/pixel/p-3asdb5E0g6.gif" style="display: none;" border="0" height="1" width="1" alt="Quantcast"/></a> </noscript> and so on.. How do organize them and separate them into an external single js file to keep the markup clean? Thanks for your help!

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  • jquery onclick function not firing with rails link_to_remote

    - by RahTha
    In the js file of the page, inside $(document).ready(function() {} i have $(".school a").live("click", function (e){ e.preventDefault(); ....; jsFunc(param1, param2, param3); }); Now the div with the class school has tags generated by rails link_to_remote with :url, :action, :before, :html. On clicking on this link it does all that it should do with regards to link_to_remote, but somehow the onclick event in the document.ready does not attach to it. Why would this be happening? The jsFunc all it does is post to a url async-ly, i figured out that stuffing that post url in the :before of the link_to_remote would work - but is there a more elegant way of just being able to use the attach functionality

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  • Finding the index of a list item in jQuery

    - by Tim Piele
    I have an unordered list of eight items. On page load the first five <li> have default thumbnail images in them and the 6th one has a 1px by 1px placeholder image with the ID of $('#last'). When a user inserts a new image it replaces the 'src' of $('#last') with their new image. It's not the most efficient way but it works. <ul> <li><img src="img1.png" /></li> <li><img src="img2.png" /></li> <li><img src="img3.png" /></li> <li><img src="img4.png" /></li> <li><img src="img5.png" /></li> <li><img src="1px.png" id="last"/></li> <li></li> <li></li> </ul> When the user adds a new image the ID of $('#last') is removed and I use each() to find the next empty <li> and insert the 1px by 1px image in it, with an ID of $('#last') so it is ready for the next image upload. At this point I need to get the index() of the <li> that now has the 1px by 1px image in it, whose ID is $('#last'), so that I can store the index in the session, so when a user comes back to the page the $('#last') ID is still set and ready to accept another image. How do I get the index of the <li> with that image in it, since it was set after page load? Is there a way to use delegate() or on() to get it? i.e. how do I get the index of an element that was set after page load?

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  • jquery clickling fast

    - by Johansrk
    Hi. I have this function, that adds 31px to my style bottom on ul. It works fine, but if I click fast, it no longer adds 31px, but some weird number like 17.423px. I guess it's because the animation isn't done, and thereby by clicking fast it adds 31px to the current px amount. My thought is that I need to insert a stop(). But where? Thanks $(function () { $('.topTenTwocolumns .topTenTwocolumnsWrap .down').click(function () { if ($("ul").css("bottom") !== '2728px') { $(this).parents('.topTenTwocolumnsWrap').children('ul').stop().animate({ bottom: '+=31' }, 200); } }); });

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  • how to get the checked id's and unchekced ids using jquery

    - by kumar
    Hello friends using this code I am to get only checked id $('#PbtnSubmit').click(function(event) { $('#PricingEditExceptions input[name=PMchk]').each(function() { if ($("#PricingEditExceptions input:checkbox:checked").length > 0) { var checked = $('#PricingEditExceptions input[type=checkbox]:checked'); var PMstrIDs = checked.map(function() { return $(this).val(); }).get().join(','); $('#1_exceptiontypes').attr('value', exceptiontypes) $('#1_PMstrIDs').attr('value', PMstrIDs); } else { alert("Please select atleast one exception"); event.preventDefault(); } }); }); the beginForm <% using (Html.BeginForm("MassUpdate", "Pricing", FormMethod.Post, new { @id = "exc-"})) I am perfectly getting all my chekced id's to the controler but I need to get both checked as well as uncheked ids' using above code? thanks

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