Questions tagged as 'html5'

Tagged questions
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"Submit" button, check the number of digits in the password and if it is the same as another password in html / javascript

I'm making a form, where the "submit" button needs to check the number of digits and check if it matches another password. html code <div class="content"> <input type="submit" class="botao01" onclick="Salvar();" value="Salvar"...
asked by 09.09.2018 / 16:55
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Hover in another image or background

People can hover in another example image It's not official anymore, it's like this: <div class='blabla'> <center><img class='bleble' src='imagem1.jpg'/></center> <br/> <a href='/'><img class='blibli'...
asked by 07.06.2017 / 20:14
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Send values from an H5 tag to a variable in PHP

Good afternoon guys, I have some information in a code that is being displayed with the tag inside an Echo, below these, I have a field for free writing, I need to send all these attributes mentioned in tags plus the text that will be typed i...
asked by 20.05.2018 / 20:40
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I want to put image as background of my HTML5 project, but I can not! How can I solve?

Thisisdefinedasdiv.Anditstilldoesnotwork. Already tried to put in the body {..}, but I did not succeed too): Someone help me !!     
asked by 19.05.2018 / 23:10
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How can I centralize my dropdown menu?

Hello. I am attending the first month of a technical course and I am working to create a website using HTML5 and CSS3 techniques that we have learned in the classroom and innovations would be welcome. I've looked a lot about dropdown menus and a...
asked by 14.09.2016 / 16:58
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How to insert a single correct answer in the input tag?

I want the input tag to have a single correct answer. When entering a response (here we'll call it "example2"), go to a certain page (here, we'll use " link ").     
asked by 21.10.2017 / 04:36
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Problem with category and subcategory checkbox to display their respective products

I have a problem with jquery, I do not really have much practice with jquery, but I work with ajax and json to query the database and return data. Well I have a page that the client wants me to take from example: link , on the left side we h...
asked by 26.10.2017 / 16:11
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Pass value from select to javascript

When the user chooses a particular option in the select, another select will appear, that is, if the marital status is married, the conjugate appears. I need the value of select to pass to a variable, this variable will communicate with the j...
asked by 20.10.2016 / 00:51
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Change input type by element inspection, [duplicate]

About the possibility of a user changing the input type by inspection of elements. How can this be done and how can it be avoided?     
asked by 23.03.2017 / 18:31
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How to pick up the last four months on a given date

Good afternoon everyone! I need a function that I enter a date and it returns me the date of the last four months, can be done in angular js or javascript, can you give me some help with this? I want to get the last four months / year of a da...
asked by 22.09.2017 / 21:45