Questions tagged as 'jquery'

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How to make a linked list with Javascript that points to an element I want?

Example: I have an array of blocks, each block has a process object that has a state attribute, which can be either free or busy. How do I make every free process point to the next free process even though processes are busy with each other?   ...
asked by 06.05.2016 / 22:09
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Centralization of ul in a strange way

I have a very strange problem. css .lista { margin:0 auto; } ul.listaTopo, ul.listaRegistros { margin:0 auto; padding:0; width:100%; } ul.listaTopo { background-color:#000; color:#FFF; } ul.listaTopo li, ul.lis...
asked by 05.05.2016 / 20:52
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How to create hover effect with two overlapping canvases with opposite effects?

Previous Code. * The following is the code example below: Old JSFiddle New code for anyone! JSFiddle New     
asked by 05.05.2016 / 22:36
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Pass value from a select to GET parameter of a link

Hello, I needed to pass the value from one to a parameter of a link, this to be sent via GET. I'm using the codeigniter framework. Here's the code snippet I have: <div class="col-xs-12 col-md-3 form-num-sala"> <div class="row"&...
asked by 05.05.2016 / 12:24
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if script condition does not recognize returned value

Hello, I have following code: function addUser(value){ var adduser = value; var useremail = localStorage.getItem('email'); var userpassword = localStorage.getItem('password'); var acao = "adicionar"; $.post('http://localhost/app/searchplaye...
asked by 19.06.2016 / 00:01
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How to execute a trigger after another trigger

How to make the second trigger only run after the first trigger loads the html completely? $('#element-one').trigger('click'); // aguardar o primeiro ecento (carrega um html via ajax) $('#element-two').trigger('change'); // só deveria ser exe...
asked by 02.05.2016 / 02:09
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Capturing an object that had a modified attribute value

I have an object that can be updated from a drag-drop interaction with a grid-stack object ( link ). Depending on the update of the object (change of position) an attribute of it is modified. How can I capture the modifications of this specific...
asked by 06.06.2016 / 17:42
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is it possible to zip files with php?

I would like to know if it is possible to zip photos with php, for example: I select 300 photos and these 300 photos when clicking the button they will be zipped and sent in the email. is it possible to do this with php?     
asked by 11.05.2016 / 20:24
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Dynamically load content using the select tag

I have a question and I wish you could help me. My case is the following I have a dynamic where according to the selected option it returns a JSON with the information of the Hotels Units. What I need is to populate the JSON content in HTML a...
asked by 11.05.2016 / 20:56
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Transform defined dimensions in percentage to pixels using jquery

At first I want to apologize for the typical beginner question. But I'm all day trying to find in pixels the dimensions of a certain element of my page but I can not. $(document).ready(function () { $altura = $('#webcam').height();...
asked by 26.04.2016 / 17:58