Questions tagged as 'javascript'

Tagged questions
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Reactjs running on apache

I have the following structure to display the famous Hello World with reactjs: <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <script src="https://cdnjs.cloudfla...
asked by 30.10.2016 / 01:43
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Pass values from a table to a modal dialog (JSP)

Good afternoon everyone! I'm trying to pass values from a table to a modal window, but I'm not getting it ... I've tried something jquery, but I do not know what I might be doing wrong ... I will post the code, which is working, but without chan...
asked by 06.11.2016 / 19:18
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Installment with date, hopping month of February

Good afternoon. I'm studying a little JS and found something interesting that I plan to use. But I noticed that the JS below that generates installments with the expiration dates, skips the month of February. I can not identify where the erro...
asked by 29.09.2016 / 20:47
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Get click event on jQuery autocomplete value

I'm developing a function in JQuery that uses the Autocomplete component where I search for the company name and change the company name in another field. Example: Field1 (autocomplete) passes information to Field2 when the option that...
asked by 29.09.2016 / 18:50
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Error: Can not read property 'style' of null

I'm doing a work in html, css, javascript and ajax and the goal is to change the tab style with the id of the sensor name when it is clicked, but says that the element does not exist and wanted to know what error it I'm committing. I'm basica...
asked by 02.10.2016 / 14:31
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CSS Display image in certain "Y" position of scroll

Good evening, I have a question in CSS I'm trying to do a conditional in css, similar to this below: @media only screen and (max-width: 480px) {} This conditional performs a certain action when the horizontal width of the page is below 4...
asked by 03.10.2016 / 04:13
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How to enter polylines in Google maps api v3 with dates saved in the database

I'm trying to show in google maps api v3 polylines that are stored in my database Here is the connection to the conf.inc.php database: <?php define('HOST','localhost'); define('USER','xxxx'); define('PASS','xxxxx'); define('DBSA','polili...
asked by 11.10.2016 / 17:22
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How to do this? Transition Page within Modal?

Friends, I want to do something similar to what they did in the below gif but I do not know how I can do it. The idea is that when I click on a button inside a modal, it will point to a 'page' with this transition effect ... It looks a lot li...
asked by 01.10.2016 / 19:40
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Dynamic calendar of months JavaScript

I'm a beginner in Javascript. I need to make a calendar that shows only the months. For example: We are in September. The calendar will show from September (2016) to August (2017). With the code below, I can print the months from Jan...
asked by 30.09.2016 / 04:46
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Editable line with PHP and Javascript

I'm trying to create an editable line, so when I click on it, Js brings me the inputs, allowing me to make the changes on that line and perform the Update in the database. As in this image, that prinlt of Trello. Note that it's a line, but...
asked by 29.09.2016 / 20:17