Questions tagged as 'html'

Tagged questions
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How to integrate a select into a table?

I have a table . In Plan 1, I used the jQuery HeapBox plugin, however as I'm not good with JavaScript, I did not know how to configure it, I'd like the select heapbox in Plan 1 to have the same effect as the normal select, with the script that...
asked by 02.05.2014 / 01:02
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How to create an empty block?

How do I create a BLANK + TRANSPARENT block of 800px height per 1000px width? And why the code below does not work for this? html <div class="block"></div> css .block { height: 800px; width: 1000px; } With this, I'...
asked by 15.06.2014 / 23:12
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How to avoid duplicity with canonical link?

I have a question about using the canonical link. The Canonical link is an element of the <link> tag that aims to decrease the number of URLs with duplicate content. Sometimes we see some URLs with the same content and thus, t...
asked by 27.06.2014 / 16:34
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The UL LI losing formatting after I put it in line ... Why did my "balls" disappear?

I have an unordered list <ul><li> I want it to be horizontal, not vertical, but when I put it to stay in line with display: inline-block my indicative "poles" are gone! Notice that the only thing I changed was to kee...
asked by 07.11.2018 / 14:25
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How to Convert RTF to HTML

I'm working on a web system that pulls a bulletin board from a system made in Delphi, which uses the RTF format to format the text. With this I need to use some Server-Side class in PHP to turn it into HTML. The class I am trying and t...
asked by 29.01.2015 / 20:01
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Upload Gif while site loads!

I am developing a site (MVC), where there is a user's option to select an Excel file, and all the data in the table is sent to the database and only then a warning of success or failure appears when writing the data . This task takes some tim...
asked by 05.06.2017 / 17:48
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What is the best way to centralize an element vertically and horizontally?

What is the best way (by "best" I mean: with the widest possible compatibility between browsers and as simple as possible) to position an element in the center of the page, vertically and horizontally and independently of resolution using only...
asked by 29.01.2014 / 18:29
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Django generating strange code

I'm using visual studio community and I created a web project with Django, but when I make the homepage, it's generating this code: AndthecodeIhaveisthis:{%loadstaticfiles%}<!DOCTYPEhtml><html><head><metacharset="utf-8"...
asked by 06.05.2016 / 04:07
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Send message Whatsapp by link on site

I'd like to know how to send a message by link to a certain number. I've already been able to do it for Android , but for iPhone it does not work. Link: <a href="intent://send/123456789#Intent;scheme=smsto;package=com.whatsa...
asked by 07.07.2015 / 14:54
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Can you calculate the diagonal on Canvas?

I need to draw a square with Canvas in an image. This image comes from the database, where it has different dimensions. I am able to draw the square in the center of the image, but if the image is wider, the Canvas is out of proportion. Is it po...
asked by 24.06.2015 / 15:56