Questions tagged as 'javascript'

Tagged questions
1
answer

Create dynamic checkbox using JavaScript

I have a form. When I press the Send button, the function checks the information. If everything is ok, I would like to make a stuffed checkbox table. The table would have (arrows) rows and (rels + cycles) columns. In each cell, I would lik...
asked by 14.07.2015 / 05:26
2
answers

Add link protector automatically to server links

Hello, I would like to know how I can use JavaScript or PHP to put this url http://anunciad.com.br?AuID=16958&Aurl= before the addresses of download servers automatically I use these servers SkyDrive, Clouddrive, Pcloud, Bitcasa, Meo...
asked by 15.07.2015 / 02:44
3
answers

Make an ORDER in MySQL from another TABLE

I wanted to know if it is possible for a mysql_query to search and ORDER it according to newer updates from another table for example .. I have this query , when the user logs in to the chat he gives a list of all the registered use...
asked by 15.07.2015 / 15:27
2
answers

Image loading inside for loop

var image = new Image(); image.src = 'images/logos/jpg_group.jpg'; // image.src = VARimg_categoria[y]; image.onload = function() { var canvas = document.createElement('canvas'); canvas.height = 250;...
asked by 02.08.2017 / 02:59
1
answer

Picking up hidden data with the noscript tag with file_get_contents

I would like to retrieve information from a CAPTCHA on one form and display it on another using file_get_contents . It happens that the page where the data is has the tag <noscript> that warns:    "Please enable Javascri...
asked by 31.07.2017 / 17:32
1
answer

is there a better way to check how many inputs have been checked?

link An HTML example: <div id="1" style="background-color: red;"> <input type="radio" name="pergunta1"> <input type="radio" name="pergunta1"> <input type="radio" name="pergunta1"> <input type="ra...
asked by 29.09.2015 / 14:50
1
answer

recover data from JSON file

I need to implement a translation in a plugin called pikaday, which is actually a datepicker, and as the site is multilanguage I am trying to implement the i18n. pulling the translations of a JSON: link and here in jsfiddle the example: li...
asked by 30.09.2015 / 07:08
1
answer

Show a single DIV with Ajax

I'm making an ajax request for an external URL and I want to show only three elements of the original site on the page I've developed. But when you run the code it brings all the elements of the page. From the page in question I want to sh...
asked by 27.09.2015 / 23:24
2
answers

Change element with jquery

Hello, I have a problem, in the code below I have a product table, where they have a value (R $) and an input for the customer to choose a quantity. I need that when the customer changes the quantity, it is multiplied by the value of the product...
asked by 02.09.2015 / 21:39
1
answer

Send UTC from DateTime Javascript to C #

I have an ASP.Net MVC project as follows: In my view I have a JavaScript variable that holds a date: var hoje = new Date(); In my controller I have an action which receives via AJAX the value of the JavaScript variable in a C # vari...
asked by 03.09.2015 / 16:37