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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answer1526
viewsDynamic Table with Bootstrap and Jquery-wenzhixin
There’s a repository on github, bootstrap-table-examples, which shows a dynamic and very interesting table to be reused. However, for lack of knowledge I could not understand the project 100%.…
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answer470
viewsPOST problem using Jquery
I’m studying Jquery and I have a little problem to give POST in an API I have. Follows my html: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta…
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answer344
viewsHow to activate counter with a particular scroll
I have the following problem, I need to activate a counter when the user scrolls to the div where the numbers are, but in my code the counter works and then it seems to activate the function again,…
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answers129
viewsStore onclick values in the database
Colleagues, How do I get the value of a onclick and direct to another page. See below: $('.value-plus').on('click', function(){ var lista = $('.invert > span'); $.each(lista,…
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answer398
viewsConsult BD after leaving the input focus and return results without refreshing?
I have a table that has about 30 input fields to perform a release, example: <input type="text" size="8" name="Codigo[]" placeholder="Codigo" maxlength="8" /> <input type="text" size="8"…
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answer119
viewsHow to create an interaction between 3 pages?
Such interaction will work as a type of remote control, exemplifying would be something like: Page A, B and C On page A the user has access to certain commands. Page B is responsible for receiving…
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answer584
viewsError comparing two strings with float value
Good afternoon! I am trying to compare numbers with Jquery, they are values with decimals or not. when the value goes up to 999 everything works perfectly, but above this does not work as it should.…
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answer80
viewsPrimefaces 6.0 and 6.1 - Jquery error
When including any Primefaces component in my HTML body, it raises this error: Uncaught Typeerror: N.delegate is not a Function. You know what would be? The error is in this second line of…
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answer656
viewsDelphi - Datasnap authentication via AJAX
I am now starting to use authentication in Datasnap. I am trying to access the methods via AJAX and is returning error 401 - Unauthorized. My request is as follows: $.ajax({ username: login,…
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answer70
viewsProblem with Navbar
I have a problem with the navbar issue. I am making 1 template but I find myself with the following error. As you can see on the right side the scroll is at the top but as soon as I go down this…
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answer280
viewsSet <option> when checking/unchecking checkbox
I need to reset a select through a checkbox. The problem is the moment I try to access option with jQuery. HTML <select id="selSub"> <option value="0" >Selecione</option>…
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answer73
viewsRefresh in Partialview loses Javascript reference?
I have a Javascript/Jquery method that updates a Partialview and inside it there is a div with a fadeToggle associated. Javascript in Onload (to associate Fadetoggle) (Works)…
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answers140
viewsSoon accompanying page scroll(problem)
I made a jquery to add a Fixed on the page logo depending on the amount of scrolling, but it is very done, when it passes the amount of scroll that the logo gets Fixed the logo a "jump" to the…
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answer25
viewsAssignment of Function Jquery to Imagebutton
Good morning! How can I assign a Jquery Function to a buttom image ? I have this line of code that is to export a report in excel and I want to call a Function Jquery to load a processing screen…
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answers1919
viewsInfinite Scroll with JSON + Javascript data
Personal talk... I’m developing an application where I get the data via JSON and template them via javascript, so far so good... I need a help to create an Infinite scroll in javascript, showing 10…
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answers269
viewsMutate videos within Slider with Youtube iframe API
I have a bizarre situation going on. I have a loop in PHP to consume database information and display on the page. One such piece of information is the ID of a Youtube video that I’d like to…
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answers1012
viewsSending Email Using Jquery Ajax without Refresh
I’m having problems trying to use this method of sending form by email, without refreshing the page. I don’t have much knowledge of Ajax yet, so I’m not sure if the code is correct, I even tried…
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answer306
viewsQuantity of products to be differentiated in the shopping cart
Colleagues. Forgive me if I couldn’t express what I really want in the title, because I couldn’t find a correct definition unless I explained it here. I have a shopping cart where the products are…
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answer534
viewsI can’t "read" a JSON
I am working on the FLUIG (TOTVS) tool, and I want to read a JSON that is delivered via REST. Here is a photo of the URL (intranet): Contents:…
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answer45
viewsChange background from time (Problem)
I need to change the background from a certain time, but the site was already half done so the loading of the background is being done in jquery with this function $(".intro").backstretch("img/" +…
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answer134
viewsHow do I send a selected Data in SELECT2 by method=POST?
I have the following code: <label>Cidade</label> <select class="form-control select2 select2-hidden-accessible" style="width:100%;" tabindex="-1" aria-hidden="true"> <option…
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answers30
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answers3834
viewsChange Text Color in Jquery
Expensive; I have an html page that contains three Mysql database information ( HIGH, Medium and Low). I wanted only the word HIGH was in red, Medium in orange and Low in blue. I tried to do via PHP…
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answer815
viewsLoad data from a method list to Servlet
Good afternoon people! I have this method in Servlet that returns a list of values. How do I load the values it has, with jquery?…
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answer53
viewsDelete button does not work
I have this code to register and delete record by ajax, the Register button works more when I click Delete, returns Ajax Submit Failed Delete Guest But you’re ruling out the bank already. Can you…
jqueryasked 8 years ago Wagner Martins Bodyboard 698 -
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answer50
viewsReactivate jquery function after function call
Good afternoon, I have the following code that inserts inputs into a div when it is clicked on a "NEW" button that also takes direct focus to the first field on the line and that can also happen…
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answer1362
viewsDatepicker / Just a few days a week
I have a form and the datepicker(id data) field is not working. Does anyone have any idea why? Under code: <?php include("connections/configuration.php"); if(isset($_POST['nome'])){…
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answer118
viewsHow do I switch a class of buttons that trigger a player to appear and hide?
I have 3 buttons in Link format with the classes: . icon-play, . icon-pause and . icon-download, I want to change the play class with pause, as well as the reverse without influencing the download…
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answer78
viewsWorking with DOM elements generated by a PHP loop
How do I when php loops with multiple forms like this <form url="deletar_convidado.php" method="post" id="reg-form_3<?php echo $i_content ?>" autocomplete="off" style="border:none;…
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answer103
viewsClear value of an id with jquery
Colleagues. I have a select that is bringing the stocks from a database. I’m capturing it this way: <select name='estoque' id='estoqueProdutos'> <option value='1'>1</option>…
jqueryasked 8 years ago user24136 -
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answer105
viewsDelete mysql data by Jquery
Colleagues, I have an excerpt of the code where when clicking the button Add fields, I can add and send to the database. In the visualization, I’m bringing the data in the following way: <?php…
jqueryasked 8 years ago user24136 -
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answer1011
viewsProgress Bar in Jquery
Guys, I have a bar that works as follows, when my scroll is on top of the div of the bars they will start to fill. I made the css, but I’m not able to do Jquery, some hint? HTML: <label…
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answer42
viewsHow to make this variable global?
I am using this script to check image support webp but I’m having trouble defining the type, here’s the code that checks: hasWebP = (function() { var images = { basic:…
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answer405
viewsDjango formset, calculate total with Jquery
I have my order items being displayed with formset, the quantity and price columns are editable. I’m having trouble calculating the total after changing the price or the quantity. I can identify the…
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answers35
viewsProblems with While
I am developing a page that should pull from the database the name of the content and the path of the HTML file that contains this content. In the database table there are two columns: content_title…
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answers611
viewsCalculate values within all inputs with class='Quant'
I have a function that inserts inputs dynamically in a div enabling the creation of a shopping list, tasks, or what the imagination allows, this also has a button that removes the item you no longer…
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answers203
viewsError while recovering a textarea by jquery
I’m having the following problem I’m trying to recover a textarea from a div answer that is clicked to open, but that from the error while trying to recover the textarea for some reason I’m not…
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answers140
viewsHow to Not Accumulate Effects in Hide and Show
Clicking the Fade button to div some and then clicking the Unfade button the div reappears. So far so good. If you then click the Fade button again, the div disappears, appears and disappears again.…
jqueryasked 8 years ago user60252 -
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answers371
viewsView the json file in HTML with jquery or javascript only
Hi, I’m having a hard time solving my problem. It is as follows: i have an HTML page and a file . json i need to bring this json file in my html page using jquery or javascript I really wanted to…
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answer68
viewsDoubt - MVC system view
I am developing a system for accounting in PHP, Mysql, jQuery and css, the system is divided into sectors, and each sector has a graphics tab (plugin highcharts), which are generated dynamically…
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answer9845
viewsTake select Multiple values
I’m trying to pass the values of a select Multiple pro PHP. I have already researched examples on the internet (including my code is the same as the examples I saw), but the "echo" command does not…
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answers221
viewsCarousel bootstrap 3 Swipe does not work
I’m trying to make a Swipe on bootstrap 3 Carousel but I’m not getting it. Html Code <div id="myCarousel" class="carousel slide"> <ol class="carousel-indicators"> <li…
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answer230
viewsexecute a script by pressing a date attribute button
I made an html form, put it on a platform that loads this form. However, there are platform buttons that perform functions in the form (such as sending the form, saving and so on). Then I discovered…
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answer1165
viewsValidate if there is already registration in the bank before filling out the form
I have the following form: <form class="form-horizontal" action="cadastrar.php" method="GET"> <fieldset> <legend>DADOS CADASTRAIS</legend> <input type="hidden" required…
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answer1424
viewsHow to calculate various input with jQuery
Well I mounted a calculation system with jQuery well yes, where I inform the cost of a product. When informing the sale value the system performs the margin calculation, if I inform the margin the…
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answers265
viewshow to get the return of an array sent by a datatable ajax?
I am using the datatables to show my table data... and in it I need to make some simultaneous custom filters. I basically until then, I’m sending the requisition in the following way:…
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answers535
viewsTake element data attr Datatables/jQuery
I am developing a project in PHP, Mysql, jQuery and CSS, and I came across the following 'bug' (in quotes because it is not a bug in fact) using the plugin dataTables+bootstrap+ajax: First a table…
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answers66
viewsMount HTML out of jQuery
I’m having a hard time putting HTML together outside jQuery. $(document).ready(function() { $.ajax({ url : "listAllForum", dataType : 'json', success : function(data) { $.each(data, function(index,…
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answer423
viewsForm validation and localstorage
Good night. I am two days trying to validate a form that will save the data of the user registration in the browser localstorage. I received part of the code ready, the problem is that the form…
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answers380
viewsEvent.preventDefault() conflicting on Contact Form
I have a contact form using Phpmailer which in one project worked perfectly. All return messages were done using CSS only, without Javascript. But now, in this new project, I want to use JS to make…