Questions tagged as 'javascript'

Tagged questions
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How do you replace the letters?

This code replaces the string passed to the function in this way: Returns it in capital letters Returns each letter replaced by the letter that follows it in the alphabet But I do not understand how some parts are made, comenté...
asked by 24.09.2017 / 19:40
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Consultation exercise

Good evening, I have a javascript exercise to do and since yesterday I am trying to solve part 2. Let's see if they see where I'm making mistakes. The enunciation, function openings, asks me to go through an array within another array ([[0, 0...
asked by 21.07.2017 / 20:46
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Textbox and button

I can not find the error. I have a Textbox : <asp:TextBox ID="un_textbox" runat="server"></asp:TextBox> then a button: <asp:Button ID="Button1" runat="server" Text="Pulsa" OnClientClick="return com...
asked by 26.07.2017 / 15:39
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Serialize and send text and image through AJAX

I have a form which contains a text field and a file field to upload images which I send via AJAX. How can I serialize both the input file and the input text to send the two data at the same time? I have serialized the text field and also...
asked by 23.07.2017 / 15:29
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Pass ComboBox to Input

I have a ComboBox that when I select it I want to pass the data to Input That is, what I want to achieve, is when you select the Select this in turn paint in Input the data that corresponds to the query you are mak...
asked by 16.08.2017 / 11:14
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Fix inside an object with Javascript

I explain the problem every month has three possible states (good, bad and regular) and you should know the status of each month given a specific years arrangement in this case for 2016 and 2017. These are my advances var status_state...
asked by 27.07.2017 / 22:29
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Bootstrap manners are not shown on my div that loads all my content with ajax

I have an index with a navigation made with AJAX and thus load all the other pages within the div that has the index.php, so that the browser does not recharge. My problem is when in that div I want to load a CRUD that uses the...
asked by 27.07.2017 / 20:49
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Change cursor image

Objective: When pressing the buttons, sword, ax, etc., the style of the cursor changes to an image. PS: In the js code I only made the first two inputs but they do not work. HTML <!doctype html> <html> <head> <script s...
asked by 11.08.2017 / 20:56
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Problem with navbar collapse

I have a problem. By clicking on my button (I made the menu disappear when the screen is small) does not display the menu. I've been watching and reviewing the documentation and examples of Bootstrap for a while and I do not have the solution. W...
asked by 29.07.2017 / 18:25
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Generate a list with letters of the alphabet, in PHP or JavaScript [closed]

I want to generate a list that carries an index with letters, for example: A.- list B.- list C.- list .... but if the list passes the letter Z that generates like this: AA.- list AB.- list AC.- list I hope you can support me ... Greetings !!!...
asked by 31.07.2017 / 18:45