Questions tagged as 'html5'

Tagged questions
1
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Because when I add a font awesome icon to a text box does the icon only show me a rectangle?

Currently I would like to add a icono within my textfield so that the user can see something related to what the field represents. HTML code: <input type="text" name="nombre" placeholder="&#xf075; Add Comment" id="txtno...
asked by 13.07.2017 / 20:48
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Validate if there is a selected checkbox AngularJS

Good morning, I have a problem that I do not know how to do. I have a form with a checkbox list and I have to validate that there is at least one selected. the form is this: <form id="formDetails" name="formDetails" ng-submit="sendForm()...
asked by 06.09.2017 / 23:53
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Assign value to a date in angular 2 (binding)

Good evening. I need to set / assign a value to a date of a specific component that is a date before loading my page. In this example I try to assign the first and last day of the month. HTML: <pf-input-date [(date)]="fechaHasta" mode...
asked by 31.07.2017 / 23:58
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Why does not the function run on the first click in this case?

What I try to do is that the last image is put at the beginning when you click on the button, but the button only works from the second click, what is my error? function click() { var button=document.getElementsByTagName("button")...
asked by 04.03.2018 / 21:42
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Keep the countdown in Forms

I have the following code, which puts a chronometer in countdown and sends the form the data you have to the BD but the problem is that the users to update the web page, the timer returns after 2 minutes. There is some way for the relog to keep...
asked by 26.06.2017 / 20:05
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Assign a counter as Id to an HTML tag

My question is the following, in my project of ASP.NET , I have in a view, the foreach of razor with which I print my values of the model, and a div is created for each iteration, what I need is that this div have an id au...
asked by 20.06.2017 / 20:41
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Deactivate a tab in Semantic UI

I continue to give the implementation of Semantic-UI and I am with a problem that I would have to see why it does not work. It turns out that I have a system of 5 tabs that depend on the certain values I take from the database. One of those...
asked by 04.07.2017 / 15:23
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Fix a Column in Html

Good afternoon! I would like to know if someone could help me with the following, I have a table where I need that the first column of it is always fixed, that is to say that the scroll is enabled in the lower part and from there the body can...
asked by 15.05.2017 / 23:41
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I want to change my right and left of a css class from javascript and I can not

My problem is the following one I want to change the right and the left of a css from a javascript but from a resolution 1920 here is my code. var es_safari = navigator.userAgent.toLowerCase().indexOf('safari') > -1; var mediaquery =...
asked by 11.09.2017 / 16:18
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How to pass the id of an html tag to a property of a polymer element?

I'm starting with this polymer and to start learning to create a Polymer2.0 app that serves as a kind of yellow pages. 1- I have this element guiame-app where the iron-pages are defined: <iron-pages selected="[[page]]" attr-for-s...
asked by 15.06.2017 / 17:27