Questions tagged as 'html'

Tagged questions
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Why is this error generated?

I'm trying to pass some values to php by means of jquery, but I get the following error: llena.js: window.onload = function() { var btnEnviar = document.getElementById("btn-enviar"); btnEnviar.onclick = enviarForm; var...
asked by 30.12.2017 / 00:52
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How can I re-calculate a number in a table, if more details are added?

introducir el código aquí var SumaTotalCotizacionGenerales = function(){ //Obtengo la última fila ingresada en la tabla var cotizaciongenerales = $("#gastos_totales_generales"); var valor1 = cotizaciongenerales.find('input[type="text"]:eq(0...
asked by 29.12.2017 / 13:27
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I do not know how to take the value of a select

Hello everyone I need to take the value of a select which I fill with php, but when sending the variables to the php file I do not take the select <select name = "congregacion" id = "cmbCongregacion"class = "input-100" required&...
asked by 28.12.2017 / 02:41
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Is there any way to skip a captcha on a scheduled task?

It has given me the doubt that if in python with selenium it could be skipped or avoided, a captcha. Those that validate if you are a robot or not. Before, these validations seemed foolish to me, since being a programmer, I find it inco...
asked by 03.01.2018 / 20:28
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problem when placing the fixed top in a lateral menu using bootstrap4

I have this administrative panel and I want to place a fixed side menu so that when I do scroll it stays fixed, the class fixed-top in Botstrap allows me to do it but it does not work well in side menus body { bac...
asked by 31.12.2017 / 00:59
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Adapt a .PHP file to .HTML to insert Javascript and filter tables

var busqueda = document.getElementById('buscar'); var table = document.getElementById("tabla").tBodies[0]; buscaTabla = function() { texto = busqueda.value.toLowerCase(); var r = 0; while (row = table.rows[...
asked by 21.12.2017 / 21:13
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How to use attributes getElementsByTagName and setAttribute

I have a form of two fields with I want that when I press a button both fields are placed in red background, until now I have this code but it does not work function validacion(){ var valor = document.getElementsByTagName("input"); val...
asked by 04.01.2018 / 19:48
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Android phone call from webview in a viewpager

I have a web page viewpager. It is very simple and works well. But when I click on the href="tel:971142254"> link, try to access the website and I get an error. I tried this, but it gives me the same error. public boolean shouldOverr...
asked by 10.01.2018 / 16:29
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Dropdown does not close when you click on item

Good morning, I have a problem with a dropdown. Clicking on an element does not close it. <div class="dropdown"> <a href="#" data-toggle="dropdown" role="button" aria...
asked by 22.12.2017 / 18:57
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Error with inputs date in firefox

I have the following html: <input type="date" name="fecha_fin" value=""></p> In chrome it works well: But in firefox I have this error: As you can see, firefox places a calendar in front of my calendar. How can...
asked by 08.01.2018 / 07:21