Questions tagged as 'html5'

Tagged questions
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Delete table row by checkBox

I am trying to use a checkbox to delete multiple rows from a table created by javaScript with input information. But I do not know how to make it recognize the DT to can perform the delete function (Button); function adicionarItem() { v...
asked by 23.08.2017 / 16:29
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show all select options without scrollbar

I have a select that brings information from a JS, however this select is forming a scroll bar and the options are not many and there is room for more options to be shown however regardless of what I try I am not able to make all the data is dis...
asked by 22.03.2016 / 18:03
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How to center the two squares inscribed in the largest square with CSS?

I would like to leave the three squares of the code below, centered symmetrically in relation to the center of the largest square that has the black background. .box{ height: 100px; width: 100px; background: pink; margin:0 auto;...
asked by 30.09.2015 / 01:04
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Adjust Div position in CSS and HTML

I have a report that is mounted in html and css on A4 sheet size in landscape format. Everything works perfect. However I can not align the tables side by side. I want to align all the tables (divs) below one next to the other: CSS: bod...
asked by 13.06.2018 / 20:52
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What is the best way to do @Media for responsiveness

I was reading / researching how to apply responsiveness to websites for any type of platform and found this post right here on Stack @ Media This has left me some doubts: Is the content of the link still valid? Do I really have to cr...
asked by 06.06.2018 / 14:26
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Regular expression in pattern

I have an input of type text that I am validating with regular expression, the rule of expression is as follows: it starts with a number between 0 and 2 and then 6 more random numbers, but I do not know why it does not work. <input pattern=...
asked by 31.12.2015 / 14:02
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How to Place Image on the X Axis

I'm trying to put an image on this graphic that represents Labels, but since it's a canvas I do not know how to do that in ChartJs . JS myBarChart=newChart(chartBar,{type:'bar',data:{labels:dataLabel,datasets:[{data:dataValue,bac...
asked by 21.10.2016 / 17:24
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How to refresh after updating the new video?

In my vision, I have an old video, when I upload new video, I want to automatically reload a new video after "upload". View : <div id="embed_video" class="embed-responsive embed-responsive-16by9"> <video class="embed-responsiv...
asked by 24.10.2016 / 14:43
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Run a video in html5 in full screen

I'm using this solution to load an html that has a js that loads a url of an encrypted video. Everything is fine however, I need to give the first play in the video (click on the webview) the video to be executed in fullscreen immediately. Is...
asked by 03.08.2015 / 17:33
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retrieve array from localstorage and transform into a sql query in php

I'm developing a feature for adding and removing favorite properties with localstorage. //Com esse código eu recupero os itens que foram armazenados em um array no localstorage $(function(){ var favoritos = JSON.parse...
asked by 26.08.2015 / 15:30