Questions tagged as 'html'

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Problem passing variable in PHP

My code is not getting the value of the variable at the time it is passed by GET / POST. And so at the time of inserting in the bank, it receives value 0. Follow form code: <?php header('Content-type: text/html; charset=ISO-8859-1');...
asked by 14.11.2018 / 02:21
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Onclick to close a modal without reload

This button closes a modal, but must be done without causing a reload. How is it? <button type="button" class="close" data-dismiss="modal" aria-label="Close" onclick="javascript:window.location.reload()"><span aria-hidden="true">×&...
asked by 11.09.2018 / 16:47
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Link anchors with file download [duplicate]

I need to do something simple, but I can not do it. <div class="txt-center"> <a href="software/programa.exe#final">Solicite agora</a> </div> I tried to do something simple, but it did not work. A download link to a...
asked by 26.10.2018 / 03:57
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Does CSS Box-Shadow property affect page performance and rendering of elements?

I know the box-shadow property is relatively old, and widely used. But when I use it in excess, I say by applying box-shadow to 100 elements on the same page I've lost performance? I made this first print with more than 400 divs...
asked by 26.10.2018 / 16:58
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Object not found when clicking hyperlink

Hello, I'm learning IC and I came across the following problem. When I click on a link in a home test, I would like to be transferred to another page and use another controller, but when clicking, I get this error: Objeto não encontrado! A UR...
asked by 27.10.2018 / 03:39
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Submit a form using request in php

Good morning people, I'm doing a form (course work) and I need to echo all the information typed in the form using REQUEST (it can be POST too) when I click the "submit" button. I searched a lot on the internet, I saw several videos, but I...
asked by 05.09.2018 / 15:13
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Extract HTML from Inspect Element

Using HtmlAgilityPack, I use the following code to get the HTML of a website: var url = "teste.com"; var web = new HtmlWeb(); var doc = web.Load(url); But the data (a table) I want to extract from the site, only appears in the inspect brows...
asked by 07.09.2018 / 02:38
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Place details when clicking on full calendar events

I am making a calendar for periodic intervention events. So far I have been able to show the details of the curatives, if it counts as a title "healing" otherwise it opens the details (general). but I have 3 different event types, so I want 3...
asked by 05.09.2018 / 18:12
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Animations together

I would like to ask if there is any method of performing animations at the same time with JavaScript and html. Example: I make a little doll fall and, when clicking on it it disappears while it continues to fall. Thank you in advance.     
asked by 04.09.2018 / 20:51
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How to change background-color of a button inside an Iframe with Jquery

Good afternoon, I'm trying to run a function inside an iframe to change the background-color of a button that is in another Iframe, I started to do some testing and I could not get anyone to help me. > //Iframe A <hmtl> <head> <s...
asked by 21.09.2018 / 21:22