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  • JQuery remove .append after 5 seconds

    - by RussP
    Oh gosh here a lot today - oops Folks, best way to do this: $j('.done').append('Your services have been updated'); (that bits done) but then remove the append after say 5 seconds so that if a person resubmits a form(allowed) the append does not continue adding the text? i.e updated once "Your services have been updated", twice would read "Your services have been updated Your services have been updated" but I would only want Your services have been updated to show once

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  • I need a small parser (jquery) that knows if an input is URL:PORT format

    - by Johua
    You have a user input string from a textbox for example var strInput = $("#txtBox").val(); strInput has some string now. I need to now if it is of this format: IP:PORT Basically a user can input something like this: http://192.168.300.22:20000 1) Frist part (protocol): http:// always needs to be replaced by: https:// 2) Second part (everything until the ":" sign): 192.168.200.22 (or www.google.com) 3) Third part (port): everyhing after ":" (example: 9999, 100000) I step): TAKE THE INPUT var strInput = $("#txtBox").val(); II) step): PARSE THE INPUT III) results): var strProtocol = "https//"; var strIP = parsedIP; var strPORT = parsedPORT; So i need 2 know how to get the values (parsedIP and parsedPORT).

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  • jQuery scroll fails for iframe (firefox)

    - by knappy
    I cannot get scroll to work, here is the complete stuff: http://zed.mit.edu/scroll2/buc.php I'm trying to refresh the page while maintaining the scroll position of the iframe inside. I'd like to have an alert when I actively scroll the iframe, these two both fail: $(top).frames['#iframe_bucinid'].scroll(function() .... $('#iframe_bucinid').scroll(function() ... The page's iframe is defined as: <iframe class="inframe" src="bucin.php" name="bucin" id="iframe_bucinid"> Notice that getting the scrollTop works with top.frames['bucin'].document.body.scrollTop

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  • jQuery noob: change border color of element on hover of another element.

    - by Kyle Sevenoaks
    I'd try to explain what I mean, but there is an easier way: click here for jsfiddle example. Basically I want the border color of the div rfrsh_btn to change when productOptionsMenu is hovered over. I'm using jQuery with the .noConflict var because this site also uses Prototype. jQuery: var $j = jQuery.noConflict(); $j(".productOptionsMenu").hover( function () { $j(#rfrsh_btn).css({"border-color":"#85c222"}); }; ); Thanks :)

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  • Javascript/jQuery: remove shape/path from canvas

    - by bobsoap
    I can't seem to find the function to remove a shape or path from the canvas after it has been created. So I'm creating a bezier curve between 2 points with beginPath(); bezierCurveTo(); stroke(); closePath(); . How can I remove this from the canvas once it's been created? I need to be able to call the remove function via toggle() and blur(). I'm sure something exists for this... Thanks in advance for any help!

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  • jquery get form id by input id

    - by Mikk
    Hi, I have really basic question. How can I get form id by input element id. <form id="my_form"> <fieldset> <!--some <div>'s--> <input id="my_input"></div> <!--some <div>'s end--> </fieldset> </form> Now if I have var form_input = $('#my_input'); How can I get id "my_form"? Thank you.

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  • Another passing variable through function jQuery/JS problem...

    - by dallen
    Here's my code: function mouseOver(variable) { return function() { $(variable).fadeIn(100); }; } function mouseOut(variable) { return function() { $(variable).fadeOut(100); }; } function lawyer(var1, var2, var3, var4) { return function() { $(var1).bind('mouseenter', mouseOver(var2)).bind('mouseleave', mouseOut(var2)).click( function() { $(var1).unbind('mouseenter').unbind('mouseleave'); $(var1).removeClass('off').addClass('on'); $(var3).bind('mouseenter', mouseOver(var4)).bind('mouseleave', mouseOut(var4)); $(var3).removeClass('on').addClass('off'); $(var4).hide(); }); } } lawyer("#group", ".b", "#group2", ".l"); What would be the reason for this not working? It works in that it hides $(var4).hide();, but clicking on the object doesn't seem to do anything. It works if I take the code out of a function and just copy/paste it a few times and change the targets. I'm not seeing it... Any help would be appreciated!

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  • Simple jquery console log

    - by Kevin Brown
    I'm trying to log the change of a value in the console (Firefox/Firefly, mac). if(count < 1000) { count = count+1; console.log(count); setTimeout("startProgress", 1000); } This is only returning the value 1. It stops after that. Am I doing something wrong or is there something else affecting this?

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  • Codeigniter + ajax(jQuery) session problem

    - by faya
    Hello, I have a problem in server side retrieving session with using ajax post request. Here is my sample code: JavaScript: $(function() { $('.jid_hidden_data').submit(function() { var serialized = $(this).serialize(); var sUrl = "http://localhost/stuff"; $.ajax({ url: sUrl, type: "POST", data: serialized, success: function(data) { alert(data); } }) return false; }); }); CodeIngiter(PHP) side: function stuff() { $post_stuff = $this->input->post('my_stuff'); // WORKS PERFECTLY $user_id = $this->session->userdata('user_id'); // RETURNS NULL } Where commented returns NULL it should return users session data, because it really exists. What is the problem? Method post doesn't get cookies or what? Thanks for any help!

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  • jQuery ajax : error while passing variables in data

    - by Tristan
    Hello, just a quick question : var h = $('#hebergeurJQUERY').val(); var t = $('#typeJQUERY').val(); function requestData() { $.ajax({ type: "GET", url: '12months/months.php', data : "hosting="+h+"&type="+t+"", ...... doesnt work while data : "hosting=Something&type=Something", Works. Any idea to something stupid i did (again ?) ;) Thanks

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  • jQuery NewBie Questions: What's the deal with $(document).(ready) ?

    - by Rachel
    Hello, I am newbie to jQuery, just trying to learn it since last couple of days. In my office, there are few experience JavaScript Developer and they work mainly with jQuery for all their needs and whenever I got and talk to them to get some better understanding of how jQuery works and first they say is that on $(document).(ready) you do this and on $(document).(ready) you do that. So my main question is What is the $(document).(ready) and how does it really works ? Any inputs would be highly appreciated.

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  • Problems using jQuery $.ajax to pass data

    - by iboeno
    I'm using ASP.NET and attempting to call a method with a signature of [WebMethod] public static string GetInfo(string id){...} using the following javascript: var elementValue = $("#element").attr('id'); var d = "{id : " + elementValue + "}"; $.ajax({ type: "POST", url: "../WebPage.aspx/GetInfo", data: d, contentType: "application/json; charset=utf-8", dataType: "json", success: function(msg) { //do this } }); And this is not working. If instead I set elementValue = 2; it works fine. If I try to hardcode in a string value for testing purposes e.g. elementValue = "nameToLookUp"; It fails. Why is this happening, and how do I resolve it? On a side not, why is type: required to be POST instead of a GET? In the end I just want to pass a string value I want to look up in a DB and retrieving some json data.

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  • I get NaN when I try to insert some HTML into a DIV element with jQuery

    - by Ankur
    I am tring to display a text box when a element of class numObj is clicked. For some reason I get NaNNaNaNaNNaNNaNaNaN where I expect to the see the result of the searchForm variable in the code below. I know that NaN stands for Not a Number. What I don't understand is why is Javascript expecting a number? I can't understand why it cares. $(".numObj").live('click',function(){ var preId = $(this).attr('preId'); var arrayPos = $(this).attr('numArrayPos'); alert(preId +" "+arrayPos); var searchForm = "<table border='0' cellspacing='0' cellpadding='4' id='add-tag2'>"+ +"<tr class='normal'><td bgcolor='#EEEEEE' valign='bottom' nowrap='nowrap'><span class='normal-small'>"+ +"<input name='predicate-name2' type='text' class='normal' id='predicate-name2' size='4' />"+ +"</span></td>"+ +"<td bgcolor='#EEEEEE' valign='bottom' nowrap='nowrap'><span class='normal-small'>&lt;=</span></td>"+ +"<td bgcolor='#EEEEEE' valign='bottom' nowrap='nowrap'>x</td>"+ +"<td valign='bottom' bgcolor='#EEEEEE'>&lt;=</td>"+ +"<td valign='bottom' bgcolor='#EEEEEE'><span class='normal-small'>"+ +"<input type='text' name='object-object2' id='object-object2' class='normal' size='4' />"+ +"</span></td>"+ +"</tr>"+ +"</table>"; $(".numObj").filter("[preId='"+preId+"']").filter("[numArrayPos='"+arrayPos+"']").html(searchForm); }); The generated code that has the numObj class looks something like this <td><div class="numObj" preid="73" numarraypos="5"><span class="normal">585.0</span></div></td>

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  • jquery: popup menu upon clicking link ?

    - by wefwgeweg
    is there any way to "wait for user action on popupmenu" after an element is clicked ? for example: person A clicks on link. javascript menu popups asking what the user would like to do with this link. user should not be allowed to click anywhere else but the popup menu. after user clicks an action on the menu, the default browser action should happen (ie. link to the next page)

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  • search submitbutton in all forms with textareas with jquery

    - by domueni
    Hi there i'm working on a ff-plugin which searchs a webpage for all textareas and places a warning before the submit button. my code looks like this var submitWarning = content.document.createElement("div"); submitWarning.innerHTML = "Fancy Message"; $('textarea', window.content.document).each(function() { var form = $(this, window.content.document).parents('form:first'); $(form, window.content.document).children('input[type=submit]').each(function() { form.insertBefore(submitWarning, this); }); }); if i search all submits with $('input[type=submit]'.each... it works fine but since i added the thing with the textarea and the form:first i got problems (nothing happens) p.s. i use the window.content.document thingy because its a ff-plugin and it won't work nothing without it

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  • jQuery: AJAX call isn't updating page

    - by Cortopasta
    Thought I had a simple AJAX call using $.POST(), but apparently my function isn't firing, and nothing is updating :-/ Here is the call: $(".answerVerse ul li").click(function(){ var rank = $(this).removeClass("star_empty star_full star_highlight").attr("class"); var verse_id = $(this).parent().parent().find(".verseId").html(); var answer_id = $(this).parent().parent().find(".answerId").html(); var place = this; $.post("rank.php", { rank: rank, verse_id: verse_id, answer_id: answer_id },function(data){ $(place).parent().removeClass().addClass(data.newVerseRank); for (i=0;i<=5;i++) { $(".answerVerse ul."+i).each(function(){ $(".answerVerse ul."+i+" li."+i).prevAll().andSelf().removeClass("star_empty").addClass("star_full"); }); } }, "json"); }); And here is the PHP (rank.php) that it calls: require_once("dbcon.php"); $user = new user(); $user->updateVerseRank($_POST['verse_id'], $_POST['rank']); $user->getVerse($_POST['verse_id']); $user->getAnswer($_POST['answer_id']; $arr = array ('newVerseRank'=>htmlspecialchars(round($user->verse[3])),'newVerseVotes'=>htmlspecialchars(round($user->verse[4])),'newAnswerRank'=>htmlspecialchars($user->answer[3])); echo json_encode($arr); Why am I not updating the page? I know it's something dumb I'm doing seeing as how this is my first attempt at AJAX and JSON :-/ Just trying to learn

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  • Jquery disable link for 5 seconds

    - by John
    I have this code: $('#page-refresh').click( function() { $.ajax({ url: "/page1.php", cache: false, dataType: "html", success: function(data) { $('#pagelist').html(data); } }); return false; }); In this code is it possible that on the ajax success function it disables the #page-refresh click for 5 seconds then re-enable it? Basically if a person clicks the button and this action happens I dont want them to click and run this action again for another 5 seconds. I looked at delay() to unbind the click for this then bind it again but once it unbinded it never allowed me to click the button anymore.

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  • jQuery basics - selector

    - by rkrauter
    I feel dumb.. Why is my "header" div not being selected? It's background color is not being changed. I am learning about the + operator so I am not looking for a different selector. E + F an F element immediately preceded by an E element $("#divA + div").css("background-color", "red"); Html <div id="divA"> <div> Header</div> Lorem Ipsum is simply dummy text of the printing and typesetting industry. </div> Thanks!

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  • jquery small problem

    - by Azzyh
    how can i change this: (this script says that it should hide #writeComment if #tryout is checked ) $('#tryout').click(function () { $('#writeComment').toggle(!$(this).attr('checked')); }); Now i dont want to have a checkbox that you check, but instead this link <a id="tryout">Click to vote</a> so then when you click on this "link", #writeComment hides...

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  • jquery textarea custom tags replacement

    - by Tim
    Hi all, I'm basically trying to create my own tags - and replace them with the right HTML tags. So {B} {/B} would turn into <b> </b> I have only got so far with this, here: http://www.nacremedia.com/text2.htm Use the [B] button to bold stuff the current selection... it creates two bold tags and one closing for some reason. I'm so close! But I just need a bit of direction to get the final bugs out - can anyone please help?? Also, if there is a better way of doing this altogether then I am more than welcome to new ideas.

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  • Looking for a jQuery plugin : sort of bar rating

    - by Tristan
    Hello, i own a website where users can vote/rate things and i want to improve the poor inputbox (from 1 to 10) to improve visual rendering. I was thinking of a bar, which have 10 ' | ' you can move the cursor from one to ten (it doesn't have to be AJAX because the rating is only added at the end of the form) I'm sure you already seend this king of thing but i actually can't find any plugin of it. Any ideas please ?

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  • Prevent Javascript Execution in JQuery html()

    - by Mahan
    well i do have a div that contains some more html and a lot of javascript on it <div id="mydiv"> <p>Hello Philippines</p> my first time in Philippines is nice <script type="text/javascript">alert("how was it became nice?");</script> well i experienced a lot of things <script type="text/javascript">alert("and how about your Japan's trip?");</script> well its more nicer ^^ but both countries are good! hahah </div> now what i want there is to put the non-javascript code and javascript code in two separate variables var html = $("#mydiv").html(); but my problem here is my javascript is executing..which makes me stop to create the code i want which is the storing of javascript and non-javascript to two different variables. now my questions is how can i stop the javascript codes from executing when they are get inside the div? how can i store the javascript and non-javascript code into two different variables safely? NOTE: i need the stored javascript for later execution

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  • Retrieving the Selected value dynamically in JQuery

    - by Chakradhar
    i have this html, this is generated dynamically based on question number <fieldset id="selectfield"> <label class="select">What ur is Profession? </label> <br> <div class="ui-select"><a href="#" role="button" id="72+_select-button" aria-haspopup="true" aria-owns="72+_select-menu" data-theme="c" class="ui-btn ui-btn-icon-right ui-btn-corner-all ui-shadow ui-btn-hover-c ui-btn-up-c"><span class="ui-btn-inner ui-btn-corner-all" aria-hidden="true"><span class="ui-btn-text">Business</span><span class="ui-icon ui-icon-arrow-d ui-icon-shadow"></span></span></a> <select name="selectedObjects" id="72+_select" data-native-menu="false" tabindex="-1"> <option value="-1">--Select--</option> <option value="769">Salaried</option> <option selected="selected" value="770">Business</option> <option value="771">Self Emp</option> </select></div> </fieldset> click button is <div data-theme="c" class="ui-btn ui-btn-corner-all ui-shadow ui-btn-hover-c ui-btn-up-c" aria-disabled="false"><span class="ui-btn-inner ui-btn-corner-all" aria-hidden="true"><span class="ui-btn-text">Next</span></span> <input type="submit" id="72+_b" onclick="return SaveDropDown(this);" value="Next" class="ui-btn-hidden" aria-disabled="false"> </div> i have written this JS in SaveDropDown(this) function SaveDropDown(button) { var fieldsetName = getQuestionName(button.id)+'+_select'; var select = $(fieldsetName +"option:selected").val(); return false; } the questionname function is function getQuestionName(buttonid) { var splitstr = buttonid.split('+'); var fieldsetName = '#' + splitstr[0]; return fieldsetName; } but its returning the undefined how do i retrieve the select value dynamically. any help is appreciated.

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  • jQuery $.data(): Possible misuse?

    - by Rosarch
    Perhaps I'm using $.data incorrectly. Assigning the data: var course_li = sprintf('<li class="draggable course">%s</li>', course["fields"]["name"]); $(course_li).data('pk', course['pk']); alert(course['pk']); // shows a correct value Moving the li to a different ul: function moveToTerm(item, term) { item.fadeOut(function() { item.appendTo(term).fadeIn(); }); } Trying to access the data later: $.each($(term).children(".course"), function(index, course) { var pk = $(course).data('pk'); // pk is undefined courses.push(pk); }); What am I doing wrong? I have confirmed that the course li on which I am setting the data is the same as the one on which I am looking for it. (Unless I'm messing that up by calling appendTo() on it?)

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