Questions tagged as 'jquery'

Tagged questions
3
answers

how to perform calculations between 4 input, when loading page or change value

I have 4 input fields, being: Cost that already comes with a value in value The freight field, which when changed the value must be added to the cost and displayed in total The discount field, which, when changing the value, must subtrac...
asked by 24.02.2016 / 14:28
2
answers

Simple jquey chat with html database - How to send form by pressing the enter key

I'm trying to minimize to the maximum how very small I'll post my whole code, I came across a problem the code is working perfectly, but when I click on the send button it works, I'd like to know how to make it work by pressing the enter key or...
asked by 07.02.2016 / 00:23
4
answers

Error of: Uncaught TypeError: undefined is not a function

<link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css"> <script src="//code.jquery.com/jquery-1.10.2.js"></script> <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></scri...
asked by 05.05.2014 / 15:56
2
answers

Disable part of the form by JQuery

I do not have much experience with JQuery and Ajax. I am developing a form that when selecting the Radio Button to send anonymous information, it should make invisible the part of the form that is referring to the address. I'm using HTML5,...
asked by 25.03.2014 / 14:39
2
answers

How to upload multiple images with just 1 click?

I'm studying uploading images and files, and I can upload 1 image, and display it on the screen, but I'm interested in uploading multiple images with just one button, just like that web application link . How to upload multiple images? I'm u...
asked by 06.03.2014 / 15:41
1
answer

Concert menu with option open by default

I'm creating a Accordion Menu , based on a example that I found on the internet, however, I am struggling to try to make it an open option by default, also in this example here. Could anyone help me? //faq toggle stuff $('.togglef...
asked by 03.12.2018 / 22:46
1
answer

Bug when validating a field with word limitation using Jquery validate

I have a form where the user needs to enter his full name, so I used the jQuery Validate plugin to make these validations, and I also added the additional methods , where there is a function called minWords that you place the minimum quanti...
asked by 02.01.2019 / 16:10
2
answers

Get Radio Button value in Foreach- JS

I am trying to get the value of radio in JS using foreach foreach($produtos as $produto){ <input type="radio" id="<?php echo trim($produto->CODIGO); ?>" name="plano_ouro" value="<?php echo trim($produto->...
asked by 01.12.2014 / 12:16
1
answer

jQuery / Select the item within an array, referring to the position of the loop

Good afternoon friends, I'm having trouble finding a logical solution to solving my problem in a loop (for) Within a table, we have price information in the tag: <p class="preco-plano">R$44</p> and I created a blank tag:...
asked by 03.01.2019 / 19:04
1
answer

Validation of input with query in "real time" to the database, to verify if the information already registered or not

I'd like to do a form validation in real time. For example, I have a input name="TituloFilme" type="text" , I in my database I have the following ID | TituloFilme columns. When I am registering a new movie title in the databa...
asked by 18.11.2014 / 22:30