Questions tagged as 'javascript'

Tagged questions
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answers

IndexedDB - How do you use it?

Good evening, everyone. I was looking for something about IndexedDB, and I did not get a solid return. The materials I found are all almost without any link whatsoever. Could anyone explain me even briefly about IndexedDB? Actually what I'm...
asked by 15.06.2016 / 01:06
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Copy data from one table to another JS / HTML

I have 2 tables (tab1 and tab2) tab1 has 'inputs' to register information. The tab2 returns products already registered in the database. I would like to create a function that when selecting the line (checkbox) the value of "td" "valproduto"...
asked by 16.06.2016 / 04:51
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Problems with CSS and jQuery [closed]

I have a style defined for my select boxs and I have on change in select to execute the site of the select box, when I use style does not execute the onchange or it does not go to the site that I have in my options. <select class="styledsel...
asked by 27.05.2016 / 15:59
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Phone Mask using jQuery Mask Plugin

I need to change the position of the "-" in the mask. <label for="telefone" >Telefone</label> <input style="width:25%; margin-right:25% " type="tel" name="telefone" id="telefone" pattern="\([0-9]{2}\)[\s][0-9]{4}-[0-9]{4,5}" /&g...
asked by 28.11.2014 / 13:18
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problem dragging ckeditor image

I'm starting to use the ckeditor plugin, I can usually send an image to the editor, but when I drag the image to another place, it disappears, and the warning of that second image here, when I copy and paste an image in the editor, the same prob...
asked by 28.05.2016 / 05:44
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Javascript returns error message "TypeError: applet.retornaMD5 is not a function" when calling applet method

My applet is signed and all its methods are as public. This error message appears for all browsers I tested. Follow the codes: Main.java public class Main extends Applet { private String ip; private String macLocal; private String...
asked by 27.05.2016 / 06:51
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Write image file with nodeJS

I get an image in the image: date format and need to save it as an image on the server, I tried: var imageData = req.body.imagem.replace(/^data:image\/png;base64,/, ""); fs.writeFile(url, imageData, 'base64', function(err) { if(err) r...
asked by 28.06.2016 / 23:05
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Text is not entered. after clicking textarea

What happens is as follows: I'm trying to insert an emoticon in this textarea <textarea name="mensagem" cols="90" rows="10" placeholder="digite o texto ou cole HTML">[8)]</textarea> The emoticons are in a bar that inserts w...
asked by 16.05.2016 / 03:02
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Map google bursts when I push the markers [closed]

My function to add markers to the map is as follows: function setMarkers(map, locations) { var i for (i = 0; i < locations.length; i++) { var loan = locations[i][0]...
asked by 16.05.2016 / 14:02
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Contributors do not work in JavaScript

Good morning Guys, I do not know if I'll be clear, but I have a problem here. I need to set the URL path in my JavaScript. define('URL', 'http://' . $_SERVER['HTTP_HOST'] . '/sistema/'); $html = str_replace('#URL#' ,URL ,$ht...
asked by 16.05.2016 / 14:40