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  • Triggering jquery event when an element appears on screen

    - by 0al0
    I want to show a fade effect as soon as the element appears on screen. There is a lot of content before this element so if I trigger the efect on document.ready, at certain resolutions the vistors wont´t see it. Is it possible to trigger an event when, after scrolling down, the element becomes visible? I am almost sure I have seen this effect before, but have no idea how to achieve it. Thank you!

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  • JQuery: After adding some AJAX, some of the jquery code no longer works

    - by fwaokda
    Here's a pastebin link to my entire jQuery code. [ http://pastebin.com/w57ma5Gx ] The "Thumbnails" section was working fine before I added the ajax sections. Anyone can help me with why it quit working? And if I need to I can post another question but figured I'd try it here first. Whats a better way of writing the ajax code where it executes once upon loading the page and then every time I click the $("a#next") link afterwards? Right now I just repasted the code outside of the next link and that works, but seems silly to have the same code in two different places like that. Thanks!

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  • How can I retrieve two values from jquery-autocomplete

    - by RedMist
    I need my application to auto-complete on a company name, but also fill in a hidden form field with the ID of that company selected. I believe it's possible to return pair values, with the pipe separator, such as........ Microsoft|10 Oracle|20 Sybase|30 And indeed this seems to work, but I don't know how to access the 2nd argument.

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  • Jquery [name=var] substitution

    - by Ian
    Is there a way to use a variable in the name= parameter. I would like to be able to do: var a = 1; $("#gen_p").html($("input:radio[name='gen'+a]:checked").val())); I am able to do $("#gen_p"+a) but not in the [name=??] Have I missed something? Thanks

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  • cant get jquery hover to work with .live()

    - by Haroldo
    the second function isnt working? $('.edit_hover').live('hover', function(e){ $(this).stop(); var half_width = ($(this).css('width').slice(0, -2))/2; var half_height = ($(this).css('height').slice(0, -2))*0.3; console.log(half_width); var top = ($(this).position().top) + half_height; var left = ($(this).position().left) + half_width; $('#edit_hover').css('top', top).css('left', left).fadeIn(300); //add overlay $(this).css('position', 'relative').append('<div class="edit_overlay" style="position: absolute; top:0px; left:0px; height:100%; width: 100%; background: #999; opacity: 0.5;"></div> ') }, function(){ $(this).stop(); $(this).find('.edit_overlay').remove(); $('#edit_hover').fadeOut(300); });

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  • asp.net mvc jquery hidden field

    - by mazhar
    the thing is that I have a form with a textbox and a button and a hidden field, now what i want to do is to write something in the textbox ,pass it to the hidden field and then access that thing written in the hidden field in the controller . how can i do that?

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  • Add if else function in Ajax Jquery function

    - by Naga Botak
    Is it possible to add other else function in my JS like this: ? if response == success redirect to home if response == failed redirect to failed $.ajax({ type: "POST", url: action, data: form_data, success: function(response) { if(response == 'success') window.location.replace("home"); else $("#message").html("<div class='error_log'><p class='error'>Invalid username and/or password.</p></div>"); } });

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  • how to call a js function from loaded jquery

    - by Y.G.J
    the function is in the page loading the ajax but i'm trying to call the function codes: [ajax] $.ajax({ type: "POST", url: "loginpersonal.asp", data: "id=<%=request("id")%>", beforeSend: function() { $("#personaltab").hide(); }, success: function(msg){ $("#personaltab").empty().append(msg); }, complete: function() { $("#personaltab").slideDown(); }, error: function() { $("#personaltab").append("error").slideDown(); } }); [the js function] function GetCount(t){ if(t>0) { total = t } else { total -=1; } amount=total; if(amount < 0){ startpersonalbid(); } else{ days=0;hours=0;mins=0;secs=0;out=""; days=Math.floor(amount/86400);//days amount=amount%86400; hours=Math.floor(amount/3600);//hours amount=amount%3600; mins=Math.floor(amount/60);//minutes amount=amount%60; secs=Math.floor(amount);//seconds if(days != 0){out += days +":";} if(days != 0 || hours != 0){out += hours +":";} if(days != 0 || hours != 0 || mins != 0){out += ((mins>=10)?mins:"0"+mins) +":";} out += ((secs>=10)?secs:"0"+secs) ; document.getElementById('countbox').innerHTML=out; setTimeout("GetCount()", 1000); } } window.onload=function(){ GetCount(<%= DateDiff("s", Now,privatesellstartdate&" "&privatesellstarttime ) %>); so at the end of the loginpersonal.asp from the ajax... if it does what it suppose to do... i'm trying to call the function GetCount() again.

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  • retrive data from mysql using php and jquery

    - by user313835
    i have a menu, it contains multiple items, each menu item will retrieve data from the database. i want to do it without the page refresh, i want like an area that will change when the user clicks on the menu link. How should i send data to the php script and how should i get it from there and preview it on the page. if you can send me any information, references or examples that will be great Thanks in advance.

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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 : how to apply effect on a child element

    - by Tristan
    Hello, instead of re-writting the same function, i want to optimise my code : <div class="header"> <h3>How to use the widget</h3> <span id="idwidget" ></span> </div> <div class="content" id="widget"> the JS : <script type="text/javascript"> $(document).ready(function() { var showText="Show"; var hideText="Hide"; $("#idwidget").before("<a href='#' class='button' id='toggle_link'>"+showText+"</a>"); $('#widget').hide(); $('a#toggle_link').click(function() { if ($('a#toggle_link').text()==showText) { $('a#toggle_link').text(hideText); } else { $('a#toggle_link').text(showText); } $('#widget').toggle('slow'); return false; }); }); This is working just with the div which is called widget and the button called idwidget. But on this page i have also : <div class="header"> <h3>How to eat APPLES</h3> <span id="IDsomethingelse" ></span> </div> <div class="content" id="somethingelse"> And i want it to be compatible with the code. I heard about children attribute, do you have an idea how to do that please ? Thank you

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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 ajax calls with scope safety

    - by acidzombie24
    My gut tells me that if i am on a laggy server and the user fires two events fast enough on the success function c will be the value of the most recent event causing func1 to use the wrong value. <--- This is a guess, i haven't proved it. Its a feeling. How do i ensure that i use the right value when calling func1? I prefer not to send c to the server and i dont know if or how to serialize the data and deserialize it back. How do i make this code safe? $('.blah').click(function (event) { var c = $(this).closest('.comment'); ... $.ajax({ url: "/u", type: "POST", dataType: "json", data: { ... }, success: function (data) { func1(c. data.blah);//here

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  • Can somebody tell me why this Jquery tooltip is not showing up?

    - by alex
    <link rel="stylesheet" type="text/css" href="jquery-tooltip/jquery.tooltip.css"/> <script type="text/javascript" src="jquery-tooltip/jquery.tooltip.js"></script> <div id="baby" title="My tootip">The text</div> <script type="text/javascript"> $(function(){ $('#baby').tooltip({ track: true, delay: 0, showURL: false, showBody: " - ", extraClass: "pretty", fixPNG: true, opacity: 0.95, left: -120 }); }); </script> The files are found, and they are not 404.

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  • jQuery::Ajax success never occurs

    - by Legend
    I have an ajax call in the head section of my index.html $.ajax({ method: 'get', url : 'php/getRecord.php?color=red', dataType: "json", success: function (data) { alert(data); } }); For some reason, that alert never gets called. Am I doing something wrong? The PHP file does give me data when testing it directly.

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  • button click using jquery

    - by DotnetSparrow
    Hi All: I have an asp.net button on a page without masterpage like this: <asp:Button ID="target" runat="server" Text="Animate Me" > </asp:Button> and I am calling this: var panel = $('#<%= target.ClientID %>'); panel.click(function(){ alert($(this).attr("value")); }); but no alert is shown. I even tried this: $('#target').click(function(){ alert($(this).attr("value")); }); but It didnt work. Please suggest me how to click the button and what is issue in above code. Thanks.

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  • jquery: remove table row while iterating through table rows

    - by deostroll
    #exceptions is a html table. I try to run the code below, but it doesn't remove the table row. $('#exceptions').find('tr').each(function(){ var flag=false; var val = 'excalibur'; $(this).find('td').each(function(){ if($(this).text().toLowerCase() == val) flag = true; }); if(flag) $(this).parent().remove($(this)); }); What is the correct way to do it?

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  • Help with jquery animate()

    - by andrei
    I'm using this code to change opacity when user is on and off a picture unfortunately when the user clicks the image the opacity does not stay at 1. Anyone has an answer ? $(document).ready(function(){ $('img#slide').animate({"opacity" : .7}) $('img#slide').hover(function(){ $(this).stop().animate({"opacity" : 1}) }, function(){ $(this).stop().animate({"opacity" : .7}) }); $('img#slide').click(function(){ $(this).animate({"opacity" : 1}); }); });

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  • Selecting the correct input field using jquery

    - by rshivers
    I'm trying to select the id's of dynamic input fields in my code. When clicking a button, the form will create a form field like this: <td><input type="text" id="field_a_1"></td> <td><input type="text" id="field_b_1"></td> <td><input type="text" id="field_c_1"></td> When I click on the button again I get this: <td><input type="text" id="field_a_2"></td> <td><input type="text" id="field_b_2"></td> <td><input type="text" id="field_c_2"></td> What I want to do is select only the field id that I need to pull the value from that particular input and pass it to a variable like this: var example = $(":input:eq(0)").val(); I know that by adding the :eq(0) after the :input selector it will only grab the id for field_a_1, so how do I set it up so that I can pull just the field that I need to assign it to a variable?

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  • find a specific string pattern in an array jquery

    - by Bwyss
    Apologies if this is a duplicate, but I can't seem to find the solution. I am trying to find a specific string pattern in an array. I want to find all values in data that contain 'underscore r underscore'. I then want to create a new array that contains only those keys and values. var data = ["something", "bar_r_something"]; var resultArray = new Array(); for (var i = 0; i < data.length; i++) { var bar = /_r_/; if ($.inArray(bar, data[i].length) > 0) { console.log("found _r_"); resultArray.push(data[i]); } }; I just can't seem to get that $.inArray to work, it seems to always kick out -1.

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  • mvc partial views loses track of the images folder when using jquery

    - by jvelez
    This is what I have and it works: $(function(){ $('.slide-out-div').tabSlideOut({ tabHandle: '.handle', //class of the element that will become your tab pathToTabImage: 'http://mhmiisdev2/images/contact_tab.gif', //path to the image for the tab //Optionally can be set using css imageHeight: '122px', //height of tab image //Optionally can be set using css imageWidth: '40px', //width of tab image //Optionally can be set using css tabLocation: 'right', //side of screen where tab lives, top, right, bottom, or left speed: 300, //speed of animation action: 'click', //options: 'click' or 'hover', action to trigger animation topPos: '200px', //position from the top/ use if tabLocation is left or right leftPos: '20px', //position from left/ use if tabLocation is bottom or top fixedPosition: true //options: true makes it stick(fixed position) on scroll }); }); This is what I want and it doesnt work when I change from one controller to another controller. NOTICE THE IMAGE PATH IS NOT ABSOLUTE $(function(){ $('.slide-out-div').tabSlideOut({ tabHandle: '.handle', //class of the element that will become your tab pathToTabImage: '/images/contact_tab.gif', //path to the image for the tab //Optionally can be set using css imageHeight: '122px', //height of tab image //Optionally can be set using css imageWidth: '40px', //width of tab image //Optionally can be set using css tabLocation: 'right', //side of screen where tab lives, top, right, bottom, or left speed: 300, //speed of animation action: 'click', //options: 'click' or 'hover', action to trigger animation topPos: '200px', //position from the top/ use if tabLocation is left or right leftPos: '20px', //position from left/ use if tabLocation is bottom or top fixedPosition: true //options: true makes it stick(fixed position) on scroll }); }); the html for completeness.... <div class="slide-out-div"> <a class="handle" href="http://link-for-non-js-users.html">Content</a> <h3>Medical Variance Reports</h3> <div> <ul> <li><a href="http://mhmssrs2/Reports/Pages/Report.aspx?" target="_blank">Individual Medicines</a></li> </ul> </div> </div> I suspect somehow pathToTabImage: /images/contact_tab.gif' loses its context when browsing throught controllers. Help me understand...

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