Questions tagged as 'eventos'

Tagged questions
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Mysql inform changes in bd to app java

Is there any way that when a table inserts a certain value example state: positive or negative "warn", and not having to make an inquiry from the application every x time making a query?     
asked by 16.08.2016 / 00:00
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get the text of an element (td) with javascript

I have a question how to obtain the value of an element (the text within it) since apparently I do not achieve it with .value, .innerHTML, textContent and now I thought I would do it with target..but I do not solve it..someone could you help me...
asked by 13.12.2018 / 07:39
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Problem when executing functions with window.onload

func2 works and disappears after 2 seconds, but the first func1 does not work, the button that I have hidden is not displayed. It worked for me before I added the other javascript func2 , but not anymore. This is my code:...
asked by 19.03.2017 / 22:54
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Events in Javascript from html or from script

I have a question about JavaScript events. What would be the difference between doing this: <script> function mostrarMensaje(){ alert("Hola mensaje desde funcion!"); } </script> <input id="clickeable" type="but...
asked by 11.05.2018 / 08:28
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this is undefined in addEventListener Callback

Hello, I have the following html code: <nav id="myNav" class="nav has-shadow"> <div class="nav-center"> <a class="nav-item is-tab is-active">Ingresos</a> <a class="nav-item"><h1 id="myTitle"...
asked by 20.07.2017 / 02:46
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javascript event handler

I'm wanting to use custom events for Javascript , and the truth is that I try to find something but either I can not find the indicated information or I do not understand it, so it occurred to me to do my eventManager , quite truthfu...
asked by 19.12.2016 / 15:31
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Is there an event for sustained click on Javascript?

Do you know of an event in javascript that detects when you click and keeps clicking ?, You will see, I want to perform an action infinitely many times while you are clicking "maintained-sustained" to an HTML element, or have some idea How do yo...
asked by 17.06.2018 / 02:26
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how can I see the Tkinter library code in python

   I would like to know how the interfaces are programmed (in raw) in python, in this case how is Tkinter built     
asked by 11.08.2018 / 05:52
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Gui Java Keyboard events

I have the following code JPanel pb = new JPanel(); JLabel b = new JLabel("Buscar por ..."); JTextField bt = new JTextField(10); JButton bb = new JButton("Lupa"); // bb.setBackground(color); bb.addActionListener(new Busqu...
asked by 14.07.2017 / 17:12
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Create .click triggers inside a for loop

I have the following code: $(document).ready(function(){ console.log($("body").find("form label input")); //da un objeto, una lista, con los diferentes inputs dentro del label dentro del form for (var i = 0; i < $("body").find("form l...
asked by 28.04.2017 / 00:46