Questions tagged as 'html5'

Tagged questions
2
answers

Is there any 'native' form tag form to identify change to the original state of a form?

Assuming a form was loaded with 10 text fields with a value of 1, and the user changed one of these to 0. When submitting the form, is there something 'native' that identifies that it has had a change in the value of its fields? I want thi...
asked by 20.09.2017 / 16:21
3
answers

Send form without using PHP or similar

I need my HTML FORM with Bootstrap to be sent. The problem is that I do not know anything about PHP. The functionality I need is to send a message to an email address. Just the data and a message that the customer wants to send. It will not go t...
asked by 06.08.2015 / 20:09
1
answer

Uncaught ReferenceError: $ is not defined [closed]

Where did I go wrong?          form test             <script type="text/javascript" > $(document).ready(function(){ $('#meuForm').validate({ rules:{ nome:{ required: true...
asked by 04.03.2015 / 17:04
2
answers

How do I refer to the value of onclick ()

I want an "if" that its condition is based on the location of the user click, but I have no idea how to refer to it. I believe that with this basis understand what I want to happen: if (onclick == window) {executar bloco de código} If you'd...
asked by 15.06.2016 / 02:11
4
answers

Doubt with height in a DIV

I have a problem, which seems very simple and I've done it before, but I just can not remember how! Assuming a page with 3 divs (header, content, and footer) how do I make the content div occupy all free space on the page? Ex: <div id...
asked by 11.01.2016 / 17:46
1
answer

Problems with date transform function

$data = $_POST["data"]; // Recebe a variável com a data, e cria um objeto DateTime a partir do formato especificado. $objetoData = DateTime::createFromFormat('d/m/Y', $data); // Reformata a data do jeito desejado $data =...
asked by 14.12.2018 / 03:18
2
answers

Position cursor at end of text when clicking input

Can you make every time I click the input the cursor moves to the end of it? Notice that in this image it is before 1 and wanted every time you click on the input it goes to the end.     
asked by 06.06.2017 / 21:47
1
answer

HTML List with UL Image

I need something like this: <input type="image" src="~/Images/meu-icone.png" style="max-height: 15px;" class="dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> <ul class="dropdown-menu">...
asked by 14.08.2015 / 16:54
1
answer

How do you know the number of "children" in a class?

For example, using for : var children = numero_de_filhos_de_uma_classe_qualquer; for (i = 0; i <= (children); i++){ document.getElementsByClassName("classe")[i]; } HTML <div class="classe" ></div> // Filho Númer...
asked by 11.07.2014 / 20:43
3
answers

Does anyone know how I make this character in HTML? (photo below)

Ihavenotfoundthischaracteranywhere...Ineedtoputitonawebsite,this"arrow" down, just the arrow, pure, for HTML.     
asked by 16.06.2017 / 00:28