Most voted "jquery" questions
jQuery is a Javascript library focused primarily on DOM handling, event management and Ajax, seeking to free developers from directly dealing with a number of browser compatibility issues.
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answers453
viewsFind div with attribute value equal to the one selected with jquery
I have several buttons with data-numBtn numeric and with value equal to that of div (with attribute data-slide) that controls. In short, I’d like to click e.g. on .btn with data-numBtn="3" something…
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answer2767
viewsHow to validate input file with jquery validation?
I’m trying to validate a input of the kind file with Jquery Validation. Following the documentation, I do the following: My input: <input class="form-control" id="ImagemUpload"…
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answers91
viewsJavascript and html problem in the intellij project
I created the index.js file which is composed by the javascript code below: $(document).ready(function() { $("#menu").accordion({collapsible: true, active: false}); }); and put it together with…
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answers434
viewsno fixed menu when scrolling the page
I want my menu to stay fixed as soon as it reaches the top of the page but I’m not succeeding with that I do not know where I am missing follow my code below: <script type="text/javascript">…
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answer164
viewsDoubt with JSON in Jquery Autocomplete
I have the following return JSON {"cliente":[ {"id":"1","nome":"Fulano"}, {"id":"2","nome":"Ciclado"} ]} And I need popular man autocomplete, $('#nome').autocomplete({ source: function(request,…
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answers40
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answer155
viewsWhat dependencies in Maven to use Jqwicket to integrate Wicket and Jquery
I am developing a Wicket-Hibernate-Spring project. Until the communication and persistence of objects in the bank, it was working normally. After some time, with some scope increase, I need to use…
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answer936
viewsHow to store and rescue Session value through jquery?
I am developing a mobile application with intel XDK I have to do a login which will be validated by the php file that contains all validations and ultimately stores in session the values I need user…
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answer2447
viewsjQuery function to format date by . class
I’m trying to make a script that gets the class . input date and convert the date to en, but I can’t do it, I’d like a help. $.fn.converteData = function(){ var data = ($(this).val()).split("-");…
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answer342
viewsProblem when making AJAX DELETE request by sending JSON
When making a request DELETE a url that does not support OPTIONS browser returns me: 405 Method Not Allowed Is there any way to prevent, in my Javascript code, the browser to send a pre-request…
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answers55
viewstooltip always present
I have the following code: http://jsfiddle.net/56bv52us/ What I’m trying to do is the message keeps popping up, which means you don’t have to mouse over it to get the message out, it’s always there.…
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answer1189
viewsQuick search with jquery
I’m trying to do a quick search on the page, however is giving error, it hides all fields and even if I type something that has in the table the same does not appear. CODIGO JS. $(function(){…
jqueryasked 9 years, 5 months ago Renan Rodrigues 3,709 -
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answer384
viewsHighlight link from current page
I am implementing a menu in the header of my page. As the user clicks on the buttons in this menu, the page is rendered just below. I would like to highlight in the menu the button referring to the…
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answer52
viewsSort by javascript sales node
How can I make javascript sort this array by sales node?…
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answer667
viewsElement added with jquery append does not trigger event
I cloned a div that contains 2 elements: checkbox and button. The elements in the main div, of origin, trigger the events normally. It turns out that after cloning the div with the elements inside,…
jqueryasked 9 years, 11 months ago morphinduction 473 -
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answers85
viewsPrint html page without losing settings
I wonder how do I print through a JS function, all the information contained within a <div>. However you would have to print only what contains in div, without losing colors and formatting.…
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answer220
viewsAjax query to display multiple content
At the moment I have some banners that are loaded via ajax, and each one makes a request to load the html. Now I’m trying to optimize these processes and decided to make a single request to load as…
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answers584
viewsFind out if anything has changed in the form using jQuery
Hello, I would like to know if there is any method in jQuery that returns if there have been changes in the initial form or not. For example, I have 3 empty fields, and as soon as I modify some of…
jqueryasked 9 years, 5 months ago Jonathan Machado 283 -
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answers761
viewsForm.serialize() does not work
I am developing an application in which I have several tables and dialogs using the form.serialize(), but this particular one isn’t working and I can’t find the reason why. Form: <form…
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answer98
viewsHow to do the paralax effect horizontally and vertically at the same time
I would like to know how to do with the paralax effect that exists on the following site: http://hellomonday.com/ In the arrows on the left side (arrow up), after the site load, see the example of…
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answer1351
viewsIs it possible to get the name and value of all Sessions by javascript?
I am creating several Séssions, and would like to get the name and value of all by Javascript. When creating two Sessions in Asp.Net MVC, for example: Session["usuario"] = "user"; Session["tipo"] =…
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answers35
viewsIs there any way to catch the before the "orientationchange"?
In my mobile application (programmed in Javascript), I have a function that is activated when the display orientation is changed. $( window ).on( "orientationchange", function( event ) { ... } I,…
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answers151
viewsInclude class as link
I have a div which will contain in your Hover a specific color, this color will depend on the a that exists above it. .homeNoticiasOpacidade { width: 100%; height: 100%; background-image:…
jqueryasked 9 years, 11 months ago Felipe Viero Goulart 3,693 -
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answers373
viewsOpening dialog() not working
Well, in a way I made some changes to my code, which is instead of using a table i am using a list hierarchy in HTML li. The code in the fiddle is exactly the same as my code within the system (with…
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answer521
viewsHow to dynamically add and remove fields generated via Cakephp?
Hello. I have a <select> which is powered by database data. I need to manipulate this select and multiply it if the user wishes to send two different data. How the <option>s depend on…
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answer140
viewsSend hidden value in a select
Is there a property in select that when I select an option when sending it sends another one? For example: <form action="teste.php"> <p> <select name="mes" id="mess"…
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answer3433
viewsRun function with Javascript/ Jquery timer
I need help creating a function in javascript/jquery to do the following: When user accesses my site, starts time counter. If the person tries to close the browser window/tab before a certain time,…
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answer331
views"Particles" moving with the mouse in the background
I have little squares of four colors and would like to throw them in the background in a random way and give that effect to Parallax when you move your mouse. Does anyone know any plugin for this?…
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answer107
viewsHow to make an element return as it was after an action with jquery
I have a li and by the css I left it as a square and put an image in the background with the css, when my user clicks this image comes out and enters a text and when he re-clicks the image back, I…
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answer334
viewsCreate a random combination with CSS classes using javascript or jquery
Hey, guys, I was wondering if anyone knows a solution for how to make a combination of css classes using javascript or jquery? What I would like is to have links and each of these links have several…
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answers140
viewsHow to add class to the first <img src=""> of a set
Guys , I have a set of <img src=“”>. I need, once the page is loaded, to add a class to the first of that set with Jquery, but remembering that they have a relative, the href. ... <a…
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answers1005
viewsGoogle Maps Iframe is not showing the location marking
There’s a part on my site where there’s a select with several places in Brazil. When selecting a place, just below has a iframe with Googlemaps that automatically updates to the coordinate…
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answers791
viewsTaking data via ajax
I need to get content from a div. I’m actually building a dynamic menu, where I define <li class="menuLi"> <div class="acao">-3</div> <div class="desc">Inicio</div>…
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answer31
viewsButton value is not passing correctly
Dear colleagues. I have a button on the bootstrap from which I get the user ID this way: <button class="btn btn-xs btn-primary" id="btn-salvar" value="<?php echo $jm->IdUsuarios; ?>"…
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answers1694
viewsHow to do when a button is clicked is created an element on the page?
I need that when a person clicks on a given button, an element is created on the page. I’ll explain what I want to do with it. I’m creating a button, and when it’s clicked, a modal-box (a kind of…
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answer14
viewsPlugin shortcut, incompatibility
I use a plugin that activates shortcut keys: http://www.stepanreznikov.com/js-shortcuts/ Only this plugin only runs on old versions of jQuery. I would like it to work in the latest version of jQuery…
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answer271
viewsEffect of random words
Personal I am wanting an information I am behind an effect whose name I do not know I am trying to search the internet however I do not know the name gets very difficult and on top of that I do not…
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answer94
viewsHow to format mvc helpers according to my Bootstrap layout?
I am trying in various ways to adjust the layout according to the Helpers <!-- rightpanel3 --> <div data-role="panel" id="opcoesusuario" data-position="right" data-display="overlay"…
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answers114
viewsjquery validation problem
I’m using a form to dynamically fill out list items. I clear form fields when entering list items in the item addition act. Problem: When I perform Ubmit to record, Razor’s help…
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answer524
viewsCount selected checkbox
I’m having trouble counting the checkboxes that are selected, maybe for the following reason, I have a radio that is also selected. Whenever I use the code $('input[type="checkbox"]:checked').length…
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answer21
viewsMootools interfere with jQuery?
Good morning. My site uses jQuery, but I need to add a code that sends a confirm() to close the browser, however I realized that only works with the library mootools: window.addEvent('load',…
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answers791
viewsHow to create anchored links and darken all the rest of the page’s content except the intended section?
Here’s what I wanna do: <div id="ponto0"><a href="#ponto1"> Link </a></div> <div id="ponto1"> conteudo </div> By clicking on the link href="#ponto1" the person…
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answer498
viewsTake 2 select value and display the data of each
I’m putting together a page where the person will be able to compare 2 products. I have 2 tables, categories and products. The 1st combobox, make a select in the table of categories. When choosing a…
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answer5544
viewsOn(change) event on radio button
In the project I have a file that makes inquiries of freight prices and that at the same time returns two radio Buttons with the freight values. The return of the HTML is as follows: <p>…
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answer732
viewsAdd and show tooltip
How do I add a tooltip to an input and make it active using js? (I’m using twitter bootstrap)
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answer29
viewsHow to use reversed function in this case of jquery?
// Aplicando CSS na Página de Eventos $(".descr-eventos").on('mouseover', function(){ $(this).find('.link-evento').addClass('blank'); }, function(){…
jqueryasked 9 years, 4 months ago Marcos Vinicius 7,188 -
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answer1207
viewsHow to check if a link still exists and if it can be opened in an iframe
I use iframe in my project to open certain links from different sites! These links are stored in a database, but make a future progression these same links can be changed or deleted, soon they no…
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answer368
viewsPlay an html class within an Asp.net code
I have that code: <%# Eval("DsPathDocumento") != null && !String.IsNullOrEmpty(Eval("DsPathDocumento").ToString()) ? String.Concat("href='/UpLoads/", Eval("DsPathDocumento"), "'") :…
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answers1445
viewsCheck if select field has changed
I would like to create a js function, to check if a select field of my form has been changed. I created the function below to check if an input has been changed and works, but it does not work to…
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answer95
viewsRecover disk image via callback
Well, I am developing a feature that aims to upload an image (this step has already been accomplished) and soon after I "recover" the same to perform the selection of some color in it (Colorpicker…