Questions tagged as 'jquery'

Tagged questions
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Get table value with jQuery

I would like to get the value of a column from the table, but in a way that I could reuse the function to get values from other tables. I tried the following, but it does not show me anything on the console. NOTE: The value for the line o...
asked by 23.02.2017 / 01:11
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CSS or JQuery - How to leave an entire page with pointer-events: none; minus such element

I want to leave everything inside the div .divGeral with pointer-events: none; minus the class .divnaomodificavel This is my code, below ... HTML: <div class="divGeral"> <div class="msgdeerro">Nom...
asked by 23.02.2017 / 03:16
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Handling Exception in the Jquery Post

I have this function Javascript ( Post Ajax ) that when it gives exception in post it is passing if (r != "") { . I needed to capture that was an exception and treat it out of if . JavaScript function...
asked by 03.02.2017 / 20:10
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TypeError: b is undefined jquery.min.js: 3: 6371

I'm trying to create a function that, given the type of post, returns the findings that are in the database using jQuery-min-3.1.1.js , PHP, and JSON to exchange information. However I get the following error message: TypeError: b is un...
asked by 03.02.2017 / 21:48
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Take animation out of the button and leave only the zip code field visible

I'm having a difficulty that I can not solve ... I do not understand much of JavaScript, so I decided to ask. I am editing this site in HTML: link And I want to take the animation out of the "Delivery Service" box and leave only the emai...
asked by 03.02.2017 / 16:56
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How to prevent the redirection of a link and even change the url? [duplicate]

I have a side menu with several links, I'm using ajax so when someone clicks on one of the links the central content of the page is modified. How would you do this operation ?? I'm currently using this code: <script> $('li:conta...
asked by 02.02.2017 / 14:08
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changing the css of pseudoclasses of elements with jquery is it possible?

I'm doing some testing with jquery , and I came up with the following question: Is it possible to manipulate pseudoelements of css classes with jquery ? $('#login_1').click(function(event){ event.preventDefault();...
asked by 02.02.2017 / 18:45
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How to load images after scrolling when they are in view-port?

Look at this page: link It has the following structure: <p>titulo do post</p> <img src> <p>titulo do post</p> <img src> <p>titulo do post</p> <img src> But what I'm wondering i...
asked by 02.02.2017 / 12:43
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Upload does not reach PHP via AJAX with .serialize () function [duplicate]

I'm implementing a posting system on my future site where it requires uploading images. However when requesting with AJAX the PHP script returns an error stating that the "img-post" name of the $_FILES variable is missing. So I checked...
asked by 08.01.2017 / 19:01
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Soft anchor inside a DIV

I have a OnePage page, with the menu fixed at the top. I've already been able to make the menu links, when clicked, roll smoothly across the page. My difficulty is to do the same thing inside a DIV that has OVERFLOW: HIDDEN. This is a menu on wh...
asked by 09.01.2017 / 00:18