Questions tagged as 'html5'

Tagged questions
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Slide owl carousel2 background image

I need to make the background image of the slide swap and the content must be static as in the image I believe doing with background-image of to do more I do not know how anyone knows how to help me     
asked by 07.10.2018 / 02:40
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Custom validation function html5

I would like to know if there is any way to override the function that validates a field in html5, I note that browsers elegantly implement a floating alert, I want to have a custom test in which I check CPF and other data not simple. I basic...
asked by 05.10.2018 / 22:14
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Which operator should I use in the JavaScript c: if I want to be between two variables?

Gentlemen, I need to know which operator to use in Javascript's c: if when I want to make a decision between them, for example, I need a background of a Div to turn red when it is between date x and y, is the "ENTRE" operator, here is a snippet...
asked by 09.08.2018 / 21:23
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LocalStorage + PHP

I'm capturing the data from a LocalStorage, but when I put the information in a PHP variable and search the server, the query does not execute correctly. <?php session_start(); try{ require('conexao.php'); $igreja="<script>documen...
asked by 31.07.2018 / 04:43
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Text fade effect when scrolling the page

I would like to apply an effect when scrolling the text of a div, similar to the effect below (which I stole from a site): PS: Run as fullscreen; body { background: #f8fafc; font-size: 20px; font-family: "Crimson Text", serif;...
asked by 24.07.2018 / 14:39
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How to make a panel with double information with tr

I can understand basic handling of <tr> , as in the example below where we have information on each line. <!DOCTYPE html> <html> <head> <style> table, th, td { border: 1px solid pink; } </s...
asked by 25.07.2018 / 15:42
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Storing image (input file) in characters and restoring in file again (?)

This code gets an image by input file and "transforms" it into characters Is there a way to reverse the situation, with the characters obtained in the console.log form the image again (throwing the image in the% div secondImageView ?) T...
asked by 17.07.2018 / 18:06
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Go to a certain link according to Radio Box with PHP

I have the following code. How can I determine a URL, passing parameter, as per the option in a selected Radio Box? <!-- Button trigger modal --> <button type="button" class="btn btn-info" data-toggle="modal" data-target="#exampleModa...
asked by 27.07.2018 / 00:15
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How do I put a countdown timer on more than one publication on the page?

Good morning! I have the following problem, I have the view below that works as a timeline, inside it I have some publications. I get to each of the publications and get the amount in minutes that are missing to expire / start. The problem is th...
asked by 27.07.2018 / 14:28
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Point in CSS below image

I have a carousel of images. Each image is a svg logo of fixed height and variable width. I need to put a dot below each selected image, for this I used the following code: CSS: footer .selecionado::before { position: absolute; cont...
asked by 09.07.2018 / 16:32