Questions tagged as 'html'

Tagged questions
3
answers

Switch the image on smaller screens

I have the following code: <div class="container-fluid"> <h1> Áreas de Atuação </h1> <div id="hr-atuacao"> <hr> <div class="card-columns"> <div class="card-img"> <img class...
asked by 07.10.2017 / 18:51
1
answer

Cross-origin request blocked

I'm using an Elsevier API to fetch a book listing. To do this, I'm using an example from them at this link: link I did my registration, got my APIkey and got the following code: <html> <head> <title>Elsevier ScienceDirect S...
asked by 21.11.2014 / 11:58
3
answers

Tag img. When loading an image of the bank it appears lying down [closed]

Some photos that are loaded from the database into my <img> tag appear landscape, but when I open the PC image it is upright. This is the part that receives the image. HTML <img src="<?php echo $caminhoFotoEdit...
asked by 04.10.2014 / 05:19
2
answers

Problem when performing XHR in the same domain (localhost)

Explanation: I have an application running on a client computer, it worked normally for some time, then something happened that the system could only be accessed from outside and locally it did not work anymore . Problem: XHR is not ge...
asked by 10.09.2014 / 19:18
2
answers

How do these sites load your HTML?

I ended up looking at source code from websites like Gmail.com and Secret.ly and I noticed that the HTML is embedded in JavaScript, what technology do they use? It looks like this: <script>var codes = {"AutoControlHeader":true,"CanSub...
asked by 19.11.2014 / 18:53
1
answer

Text "leaks" behind th using CSS position sticky

I'm using position: sticky; in <thead> of a table where I assign a background color to <th> . My intention is that when the page scrolls, the header remains visible because the table has many rows and this make...
asked by 05.12.2018 / 21:54
5
answers

How to put a colored layer over an image?

div { background: #000; width: 640px; height: 640px; opacity: 0.2; position: absolute; z-index: 99; } <span> <div></div> <img src="https://scontent.cdninstagram.com/t51.2885-15/e15/11909170_99939...
asked by 12.01.2017 / 05:06
8
answers

How to switch between true and false the checked of an input?

I have this code and would like to switch between true and false the checked attribute of the input. Strangely, you're catching id of label because the web designer overlapped label to input . (function($){ $("...
asked by 05.10.2014 / 02:53
0
answers

How to customize a page's unicode (emicode)?

In Windows operating systems when using emojis the font used by browsers usually is Segoe UI Emoji    Note: in Firefox it has its own "emojis system", I think it uses Twemoji Mozilla :   - link       What makes Firefox have...
asked by 19.09.2018 / 19:26
4
answers

Creating a Permission Control System

I have a PHP / HTML system and want to deploy a permission system. It would work as follows: 1) I have some pages that some features can only be seen by higher positions. Example: I have a search page, for a normal user, I want it to searc...
asked by 07.10.2014 / 13:52