Questions tagged as 'javascript'

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Fields for inserting data in the form

Hello, I would like to make a method where the user clicks on the input and always direct to the last character typed, any tips?     
asked by 04.10.2015 / 22:13
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Validate Javascript fields

I have several fields and others in display:none (In advance I notice that I have already been in the stack and I even found a similar question but could not get the expected result.) I need to validate them, however I need to enable a...
asked by 03.11.2015 / 03:59
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Return divs to starting position

At this point, the drag3 always returns the initial position, except when it is placed in drop1 . In the complete game there are 4 drag's and 4 drop's but just 1 of each for the example and to give an understanding how I have this,...
asked by 14.04.2015 / 12:39
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weird characters when printing in textarea

I can not print the characters correctly. if I write anything inside the html, the characters are normal.   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> If I write a text with special characters in java...
asked by 09.04.2015 / 17:48
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Pass array from javascript to php with ajax feature

Good morning everyone. I'm here with a question in a php / jquery job and I wanted you to help me In a javascript file I have this code here var categorias; var categoria; var array = []; $(document).ready(function(){ $.g...
asked by 09.04.2015 / 15:21
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Get XML image inside Namespace

Hello, I've been trying for some days, but with no success, just get the url of the xml image below with javascript , XML this feed de noticias , to list in another area the newest posts. <media:content url="http:/...
asked by 06.06.2015 / 18:29
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Automatic print after HTML is loaded with AngularJS

When you click a button to print a report, it should consult with AngularJS some information in the database and then execute the command for printing (% with%) after the page is already loaded information. When I try to do this, it goes into...
asked by 29.05.2015 / 14:49
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How to modify the width for the adaptation in tablets of a menu without half queries?

Menu: link I've never seen a responsive menu like this, it has nothing of average queries, I believe the responsive part is created by javascript. Anyway this is not my problem, I want the menu to be responsive before it is.  For example, I...
asked by 08.05.2016 / 15:52
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Error Maximum call stack size exceeded

In an application made in Angular 2 I need to mount a report in html, I query the data by the API and monster the data in html through data-bind, only this error occurs:    EXCEPTION: Error: Uncaught (in promise): RangeError: Maximum call sta...
asked by 06.05.2016 / 14:17
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Arrow Navigation in Div [closed]

I'm doing an autocomplete in jquery and ajax , the results obtained by ajax I'm putting in <div> . I would like the user to be able to navigate with the arrow by the results, leaving <input> and na...
asked by 06.05.2016 / 18:57