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  • jQuery: add border on hovered element but NOT parents

    - by John Isaacks
    I have this code: var originalBorder = container.css("border"); container.hover(function(event) { event.stopPropagation(); $(this).css("border", "1px solid "+options.color); },function(){ $(this).css("border", originalBorder); }); Which I am using to add a border to the currently hovered element. However for example if a span is inside a div they are both getting borders. I only want to target the span. I thought that adding event.stopPropagation() would do the trick (this is what I would do in Flex, which is what I am more used to) but I guess this is a live event which I dont even understand what that means. So basically how can target the youngest element without triggering the parents? Thanks!!

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  • jQuery infinite loop w/ tablesorter

    - by Wells
    Got myself in a funny situation: page has three tables. Using sortEnd, any time you sort one table, it sorts the other three. However, since I bound sortEnd to the function that does the sorting, you get a infinite loop of sorting/resorting. It looks like: $("table.tablesorter").tablesorter({widgets: ['zebra']}).bind("sortEnd", function() { $(this).find("th.headerSortDown,.headerSortUp").each(function(i) { index = $(this).attr("cellIndex"); order = ($(this).is(".headerSortDown")) ? 1 : 0; $("table.tablesorter").tablesorter({sortList: [[index,order]]}); }); }); Any tips on how to clean this up?

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  • jQuery validation: .each with form

    - by Kevin Brown
    If I have a form of about 40 questions, how do I apply the same rules to questions 1-20, and 21-40? For example: $("#form_survey").validate({ rules: { a_ +i: {max:12, maxlength:2}, }, messages: { a_ +i:{ max: "That's too much!" } } Where the "+i" is the ideal increment of +1... Should be easy, I'm just stuck on syntax...

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  • jquery: change the value of `select1` onchange of `select2` IF $('#select2').val() < $('#select1').v

    - by Syom
    i've asked the first question about selects here, i thought, that when i resieve an answer, i would solve and the second part of my problem, but there was a short way to solve first problem, so i have to ask a question again, about second part: i have two selects <select id="select1"> <option value="1">1day</option> <option value="2">2day</option> <option value="3">3day</option> </select> <select id="select2"> <option value="1">1day</option> <option value="2">2day</option> <option value="3">3day</option> </select> and i need to change the value of select1 onchange of select2, if $('#select2').val() < $('#select1').val(); i try to write the following function $("#select2").bind('change',function() { if($('#select2').val() < $('#select1').val()) { $("#select1").val($(this).val()); } }); but it doesn't eork, becouse on the moment of change, when i call the function, it doesn't change it's value yet. so, what can i do? Thakns

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  • jQuery filter() traversing doesnt seems to work ??

    - by atif089
    I dont know what is the problem with this ? $('.post').live('mouseenter mouseleave', function() { $(this).filter('anything here,a,div,.class,#id').toggleClass('hidden'); }); where as this works fine. $('.post').live('mouseenter mouseleave', function() { $(this).toggleClass('hidden'); }); There is an anchor which I would like to show on mouse hover. Similar to Facebook

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  • jQuery - Set min-height of div

    - by Kenny Bones
    This is probably really easy for most of you. But I'm in need of a small snippet that looks up the current height of a div (the div has a dynamic height based on the content inside it) and then set that value in the css class's min-height value. Basically what this means is that I want this container to have it's min-height to be the exact same value as it's current height. This is probably a quick one :)

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  • jQuery - .toggle() triggering on page load

    - by Jean
    Hello, When I click on the word Directory, the up arrow image must change to down, and vice-versa when clicked again. In this code, when the page loads, toggle is triggered. $('#direct').click(function(){ $('#arrow').attr('src','images/down_arrow_black.gif'); }); <div id="direct"><img src="images/up_arrow_black.gif" id="arrow" />Directory</div> Thanks Jean

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  • Jquery Quicksearch plugin issue with dynamic pages

    - by TheDarkMist
    Quicksearch is really cool... but it has a usability issue that makes it behave weird. A lot of users presses enter after inserting a string so the page is reloaded with no parameters and the queries are destroyed. look at that: http://www.parksmania.it/parco_list.php?rid=1 Adding $('form#filtroRapido').submit(function () { return false; }); doesn't work! Has someone already solved this?

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  • Should I still be using jquery .getJson in 1.4.2?

    - by chobo2
    Hi I was looking at the 14 days of jquery http://jquery14.com/day-01/jquery-14 and I saw this and it got me to wondering is there a point to use getJson anymore? JSON and script types auto-detected by content-type (jQuery.ajax Documentation, Commit 1, Commit 2) If the response to an Ajax request is returned with a JSON mime type (application/json), the dataType defaults to “json” (if no dataType is specified). Additionally, if the response to an Ajax request is returned with a JavaScript mime type (text/javascript or application/x-javascript) , the dataType defaults to “script” (if no dataType is specified), causing the script to automatically execute. First I can see such a huge benefit of this. In jquery 1.3 I came to a situation where in some cases I would return a partial view and some cases I would return a json result (asp.net mvc). It worked in firefox but in no other browser and one of the problems was I basically had to tell jquery to either do json or text/html. With it automatically detecting I could get away with this. Anyways I found a solution around this at that time. So now it just makes me wonder if there is any point to using GetJson. I am also unsure how to set these JavaScript mime types? I am assuming that if you return a JsonResult from asp.net mvc it will set it. but I am not sure if I was just sending a text result if it would be set( I am not sure if ContentResult would set this).

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  • JS and Jquery problem

    - by Sonny
    hi i got the problem the script.js gives me <div id="gracze"> <div id="10" class="char" style="z-index: 19; top: 592px; left: 608px; "></div> <div id="14" class="char" style="z-index: 25; top: 784px; left: 608px; "></div> </div> instead <div id="gracze"> <div id="4" class="char" ... ></div> <div id="10" class="char" style="z-index: 19; top: 592px; left: 608px; "></div> <div id="14" class="char" style="z-index: 25; top: 784px; left: 608px; "></div> </div> get_players.php 4/62/6 10/19/19 14/19/25 script.js function get_players() { $.ajax({ type: "POST", url: "get_players.php", dataType: "html", success: function(data) { var str = data; var chars = str.split("<br />"); var lol = chars.length; for(var i = lol; i--; ) { chars[i] = chars[i].split('/'); var o = document.getElementById(chars[i][0]); var aimt = i; if (!o) { if (aimt!=chars.length-1 && aimt != 0) { $('#gracze').html('<div id="'+chars[aimt][0]+'" class="char"></div>'+$('#gracze').html()); $('#'+chars[aimt][0]).css("top", chars[aimt][2]*32-16+"px"); $('#'+chars[aimt][0]).css("left", chars[aimt][1]*32+"px"); $('#'+chars[aimt][0]).css("z-index", chars[aimt][1]*32); } } else { $('#'+chars[aimt][0]).animate({ "top": chars[aimt][2]*32-16+"px", "left": chars[aimt][1]*32+"px" }, { duration: 275}); //$('#'+chars[aimt][0]).css("top", chars[aimt][1]*32-16+"px"); //$('#'+chars[aimt][0]).css("left", chars[aimt][2]*32+"px"); $('#'+chars[aimt][0]).css("z-index", chars[aimt][2]); } } }}); setTimeout("get_players();", 1000); } I think it's because of for(var i = lol; i--; ) {

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  • javascript, jQuery: how to save values instead of the references

    - by Patrick
    hi, I'm using the following lines to store the location of an object. var lightboxTop = $('#lightbox').css('top'); var lightboxLeft = $('#lightbox').css(' left'); I'm successively moving this object in my element, and I want to restore it previous position with the stored variables. But, I'm afraid javascript is saving the values by reference so I lose the initial positions. Am I correct ? How can I solve this ? thanks

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  • jQuery - Moving background arrow in menu

    - by B M
    I would expect something like this to be pretty popular in demand but I had much trouble finding a suiting script. I've got a basic menu build like this: <div id="menu"> <ul> <li><a href="#"><img src="images/btn1.png"></a></li> <li><a href="#"><img src="images/btn2.png"></a></li> <li><a href="#"><img src="images/btn3.png"></a></li> </ul> </div> The div #menu has a background image of a small arrow. I want the arrow to move vertically in front of the corresponding menu image when you mouseover/mousemove the whole #menu div. Also when one of the menu images has been clicked the arrow should stay in it's position in front of the corresponding menu image. I started something but I notice it's going downwards, since it's only working when you're at the top of the page. What I have is this: $('#menu').css({backgroundPosition: '5px 10px'}); //Starting position $('#menu').mousemove(function(e){ $('#menu').stop().animate( {backgroundPosition: '5px ' + (e.pageY-60) + ' px'}, {duration:100} ) }).mouseout(function(){ $('#menu').stop().animate( {backgroundPosition: '5px 10px'}, {duration:100} ) }); Please help! ps. I'm using this plugin to move background images smoothly.

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  • search a jquery autocomplete plugin

    - by user285336
    User enters tag in the textbox. The textbox is a live search as the user types it brings up suggester results based on the tags already in the system, simiral to stackoverflow tag input :) Tags are separated by commas, so when a user selects a result from the livwe search, it automatically populates the text and a trailing comma does anybody know such plugin?

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  • JQuery: Hover to show/hide individual object

    - by noe ruiz
    Basically I need to hover over an anchor to display the "data-meta" div. Works just fine but when there's multiple td and divs, one hover displays all of them. My question is how can I show/hide them individually? Code snippets below. <td> <a href="#">Item</a> <div class="data-meta"> <a href="#">Edit</a> | <a href="#">Disable</a> | <a href="#">Delete</a> </div> $(document).ready(function(){ $("td").hover( function () { $('.data-meta').show(); }, function () { $('.data-meta').hide(); }); });

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  • jquery position changing with .css() behaving strange

    - by 11684
    I tried to make a moving img, and it works partially. If I press the right, up or down button, it moves right, up or down. But, if I press the left button, it jumps very fast very far to the right, and then back to the left and doesn't stop moving (I believe. I said it was fast). JSFiddle; Javascript: $(document).ready(function() { var up = down = left = right = false; var top = 100, left = 500; $("body").on("keydown", function(e) { if(e.keyCode == 39) {e.preventDefault(); if (right == false) right = setInterval(moveRight, 80);} else if(e.keyCode == 37) {e.preventDefault(); if (left == false) left = setInterval(moveLeft, 80);} else if(e.keyCode == 38) {e.preventDefault(); if (up == false) up = setInterval(moveUp, 80);} else if(e.keyCode == 40) {e.preventDefault(); if (down == false) down = setInterval(moveDown, 80);} }); $("body").on("keyup", function(e) { if(e.keyCode == 39) {clearInterval(right); right = false;} else if(e.keyCode == 37) {clearInterval(left); left = false;} else if(e.keyCode == 38) {clearInterval(up); up = false;} else if(e.keyCode == 40) {clearInterval(down); down = false;} }); function moveUp() { top -= 2; $("#player").css("top", top + "px"); } function moveDown() { top += 2; $("#player").css("top", top + "px"); } function moveLeft() { left -= 2; $("#player").css("left", left + "px"); } function moveRight() { left += 2; $("#player").css("left", left + "px"); } }); This is probably not the best way to do this, I'm open for better suggestions. Thanks for reading!

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  • Endless scroll paging in jquery Safari

    - by socheata
    I'm using : $(window).scroll(function () { if ($(window).scrollTop() + 10 >= ($(document).height() - $(window).height())) { loadContent(); } } It works fine with Chrome, IE, Firefox but except in Safari. In function loadContent, I used JSON to load data, as this tutorial. But while I test in Safari, It takes the content twice from JSON. If the other takes 9 items, then Safari takes 18 items. Does anyone know how to solve this problem? Thanks.

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  • Prevent event from parent element to child element in jquery

    - by sonam
    I have binded event as below: $(document).delegate('.budget', 'click', function(e){ if ($(this).hasClass('collapsed')) { $(this).removeClass('collapsed'); $(this).addClass('expanded'); } else if ($(this).hasClass('expanded')) { $(this).removeClass('expanded'); $(this).addClass('collapsed'); } }); Basically this toggles between expand and collapse. I have another event binded as below: $('[id^="tree"]').delegate('.collapsed', 'click', function(e){ var elementId = $(this).attr('id'); hideChildElement(elementId); }); The elements binded by the second event binding are parents of elements binded by first event binding. What happens is that on clicking on the element from the first binding event method also triggers the event binded by second event binding. I want to prevent any events from binding from second event binding to 1st event binding method. If element A is binded to click event from first event binding and B is binded to second event binding (A is inside B or A is child of B), I dont want any event of B to propagate to A. Note I tried e.stopImmediatePropagation(); but did not worked

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  • detect where a redirect wants to go with jQuery

    - by Markus
    Hi there, I have a page with a flash plugin. If I'm on that page, I don't want to post a message if the user wont to leaf it without saving it...: if(/containers/.test(document.location.href)){ window.onbeforeunload = function(){ return exit_text; }; } This works fine, except that I if i save the content in the flash plugin. In that case I don't want to show up that message. How can I detect the url within the onbeforeunload method? That way I can descide when to post the method! Thanks Markus

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  • jquery: ordinal of td inside tr

    - by deostroll
    I have a row in an html-table that contains only images. (this happens to be the first row too). Those images are wired for a click event too. While trying to handle the click event I can find out its parent (i.e. <td> element). But I want to know its relative ordinal in the table row (<tr).

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  • HTML and jQuery anchoring

    - by Wayne
    Whenever the url contains the div id, it would obviously go down to the div when the URL has: http://domain.com.faq.php#1 <div id="1">Bla bla bla</div> But what I like is to have same feature of Stackoverflow, when you click on an answer in your messages, it will scroll down to the page and has that fadeOut effect on the answer. How do I do this?

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  • JQuery going through a set of UL and dynamically set ids incremently on each one

    - by Calibre2010
    I have an unordered list which contains serveral items called 'oListItems' the UL has a class but no id. The class OuteroListItems contains many of oListitems oList.AppendFormat("<ul class='OuteroListItems'>"); oList.AppendFormat("<li>"); oList.AppendFormat("<ul class='oListItems'>"); oList.AppendFormat("<li>" + s.sName + "</li>"); oList.AppendFormat("<li>" + s.eName + "</li>"); oList.AppendFormat("<li>" + s.SDate + "</li>"); oList.AppendFormat("<li>" + s.EDate + "</li>"); oList.AppendFormat("</ul>"); oList.AppendFormat("</li>"); oList.AppendFormat("</ul>"); I want for each .oListItem class that gets retrieved, add dynamically an id to it. var o = $(".oListItem"); $.each(o, function (){ var f = $(this).attr("id", 'listItem' + i); i++; }); wasent sure on the approach, this is what I have so far?

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  • jquery -> finding elements and navigating throug?

    - by mathiregister
    Hey guys, i wonder how i can solve the following problem. i have a horizontal scrollbar with floating divs side by side (.picture_holder). I wonder if i can find() this elements and animate a scroll event to the startpoint of every image. If i reach the last div i it to scroll to the first. # $('.next').click(function(){ # $('html, body').animate({scrollTo:Position von .picture_holder2}, 'slow'); # }); ?? any ideas how i could solve this?

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  • jQuery .find() not working in IE

    - by Jake
    I have a function trying to run this: if ( action=='fadeIn' ) { if ( $( this ).css( 'position' ) == "static" ) { $( this ).css( {position: 'relative'} ); } $( this ).append( '<span class="bg_fade">' ) } var fader = $( this ).find( '.bg_fade' ); alert(fader.attr('class')); It works fine in Firefox, but in IE, the alert returns undefined. Any ideas?

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  • jquery drop down for selecting multiple values

    - by prince23
    Hi, i want to develop dropdown inside a check box . this url shows me how to do it. http://dropdown-check-list.googlecode.com/svn/trunk/demo.html but the code isnt given how to implement it in project. i need to bind my datatable to this dropdow. and once user selects a value and clicks on the button in .cs file i should be able to get all these values if any one knows how to slove this issue let me know thank you

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