Questions tagged as 'html'

Tagged questions
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Calculate subTotal and Total in a dynamic html and Javascript table

I hope you can help me, I have created a table where I register the item, quantity, unit price and I need you to calculate unit price and assign it to subtotal and then the sum of the subtotals to an input of TOTAL, what I do is search a purchas...
asked by 11.12.2018 / 11:55
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driver to show contents of the database in symfony3? [closed]

Hello I have saved in the database, complete html codes, I need a controller to show the result of the code in a new page.     
asked by 11.12.2018 / 13:07
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How to open an html page from javascript, passing parameters

I am looking to open a new page, but when opening it, a parameter is passed. Example: file A: <html> ..... <script> var user="mi_nombre_de_usuario"; location.href="/pagina_b"+user; </scritp> ..... </html> So...
asked by 04.01.2019 / 22:53
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can not change the font in chorme?

on my page I want to change the h1 to another font of interest intenete many times in chrome and I do not let it load in firefox and could someone know why I can make it change in all browsers here if it runs fine but not in chrome h1{...
asked by 04.01.2019 / 22:56
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scroll in javascript

I have the following code: function scroll() { shouldScroll = chat.scrollTop + chat.clientHeight === chat.scrollHeight; if (!shouldScroll) { scrollToBottom(); } } function scrollToBottom() { chat.scrollTop = chat.scrollHeight; } s...
asked by 10.12.2018 / 19:43
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Sweet alert problem in JSF

I am trying to integrate the sweet alert plugin in a boto in JSF to show a presentable confirmation window, the problem is that pressing the button opens the sweet alert but still executes the action of the controller without taking into account...
asked by 10.12.2018 / 20:16
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Problem with sending mail with html format using php

I'm new to using php, but I'm trying to send information that I collect from a form by means of an email using PHP and that it arrives in a table of HTML format, the mail managed to send it, but it arrives empty, < a href="https://i.stack.imgur....
asked by 18.12.2018 / 02:11
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How to conjugate Columns of Graphics other than HighCharts

What I have are these two graphics: which I want to conjugate, in this case what I'm looking for is that when clicking on a column, as shown in the graph: make other values appear in the other graph. I have found how to change...
asked by 18.12.2018 / 03:09
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Create a rotating random currency in JS, HTML and CSS

I am trying to create a coin of chance (heads or tails) that rotates before giving me the random result, I have the following code of js that creates the elements and assigns the corresponding div the function giroVoneda, in the public folder I...
asked by 11.12.2018 / 14:29
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I want to make an order by child but it does not work with firebase

my javascript var referencia = database.ref("news").orderByChild("fecha"); var news = {}; referencia.once('value') .then(function (snapshot) { news = snapshot.val(); console.log(news); var newsBlog = document.getE...
asked by 19.12.2018 / 15:23