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Tagged Questions

HTML5 (Hyper Text Markup Language, version 5) is an umbrella term for recent web technologies. It is also the latest iteration of HTML Became a W3C Recommendation in October 2014, introducing new elements and APIs.

learn more… | top users | synonyms (2)

1
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0answers
6 views

HTML/Canvas Recording not working on Firefox 36.0.4

I'm getting the following error when I'm running the RecordRTC Canvas/HTML Recorder demo. On Firefox Error Console: Error: TypeError: document.getElementById(...) is null Source File: chrome:// ...
0
votes
0answers
4 views

How can I make multiple checkbox values persist using angularJS local storage?

I'm currently designing a PhoneGap app with HTML5 and angularJS. The application needs to act like an attendance register, where multiple checkbox values need to persist - corresponding to current ...
0
votes
0answers
4 views

Splitting chrome browser on different screen

Not sure where to start with this one. Basically I need to find a way to show the browser content on several screens so that the browser content is shown as a video wall. So if I have 16 screens (in a ...
0
votes
3answers
8 views

JavaScript-Dot navigation

How can i code the javascript or jqueary so that when i click on a dot the dot gets an active class but the previous dots class is removed Html- <div class="dotnav"> <div ...
1
vote
1answer
15 views

How to simulate HTML5 Drag and Drop in Selenium Webdriver in Python

I am using Python 2.7 and Selenium 2.44. I want to automate drag and drop action in Selenium WD but according to other related posts Actions in HTML5 are not supported by Selenium yet. Is there any ...
0
votes
4answers
17 views

How change background-color with jquery animation, like a transition

I'm trying to create a function that changes the background of a div to colors that are within an array. I did the following: Html: <div class="background"> Css: .background { ...
0
votes
1answer
15 views

Flexbox Wrap: Chrome vs. Firefox

Yo! I'm working on getting this (3-3) flexbox layout to display consistently on both Chrome and Firefox. This codepen demonstrates a working version of what I want to accomplish (3 columns and 2 ...
0
votes
0answers
20 views

Responsive and nonresponsive code in same page

The website I am working on is huge and we can't shotgun the entire thing at once. So, we have to build in phases. The problem is, we are going from a table structure 1990s website to a Bootstrap-divs ...
-1
votes
0answers
7 views

How to load a webpage using HTML5 speech api?

Using HTML5 Speech api i wanted to load a webpage. For e.g. when I say "Google", the browser should open up and load the google. Is that possible?
-1
votes
0answers
6 views

html5 video custom controls wont show on IE11 fullscreen

hope someone's able to see what im missing. ive been looking at this for hours. I have an html5 video with custom controls, its working great across all browsers, however when on IE11 if i go ...
0
votes
3answers
23 views

Issue with placing images

i have a problem with placing my images of 2 characters to the left and right side of my text heres a picture of how it looks http://imgur.com/QMolQVu as you can see the images are down below the ...
0
votes
0answers
9 views

How to add a comments field that adds comments to a paragraph (ala facebook style)?

I have a div id "journal' that I use to allow users to add their journal entries to a log, similar to facebook (but private): <div id="journal"> <!-- #Journal Dump Location HERE ...
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0answers
16 views

Will the HTML <link> tag work in all browsers whether you close with > or />? [duplicate]

I recently noticed that all the official documentation for the HTML tag (e.g. http://www.w3.org/TR/html401/present/styles.html and http://www.w3schools.com/tags/tag_link.asp) closes with > rather ...
0
votes
1answer
18 views

How can i create a search box that does a FIND on my site?

I want to have a feature similar to "FIND" (CTRL+F) as a search box on my site, - i hate to always be pressing CTRL+F and would like to have it sitting on the site. How can I do this? If anyone could ...
7
votes
2answers
144 views

css & javascript alignment issue. Is this even possible in css?

I have a rather difficult issue I'm stuck on I would appreciate some incite to if this is even possible with CSS. I have 6 divs, 1-3 need to be in a left column, and 4-6 in a right column. When you ...
1
vote
0answers
6 views

I'm using unslider and I want to be able to swipe through and to be able to interact with items in it

In the slider there is some videos and a image with link on it. And my question is there is a way to be able to swipe when you are on small devices and at the same time to be able to watch the videos ...
0
votes
0answers
7 views

Using javascript to update graph/array values using html sliders

I am fairly new to javascript. I have just learnt how to draw a bar chart on a html canvas. I decided i wanted the graph to change dynamically. So I added sliders. I used an array of data values and ...
0
votes
1answer
7 views

How do I do Drag and Drop in js/html from one column to an area keeping object in column available to re drag

I am trying to build a small app. one column has 5 rectangles. (vertically aligned) I want to drag&drop the rectangle into another area, while keeping the same rectangle in the column, so I could ...
0
votes
0answers
35 views

How to set height and width of object tag so that no scrollbars appear

I am trying to display a webpage inside a div using object tag of html. I have tried loading it inside a div but since the host name of that webpage differes, it gives CORS error. Also tried iframe ...
0
votes
0answers
4 views

speech synthesis (text to speech) voice change not working on android chrome mobile?

Does anyone know how to make speech synthesis voice changes work on mobile? for some reason the voice pitch will not change on mobile. test this website on desktop then on mobile Problem: you will ...
-1
votes
0answers
13 views

How can we Export SVG format chart data into image / Excel?

I have split button where it have options like Image Json Excel By selecting one options the data should be export to corresponding option. Iam using D3 charts "Dendrogram " chart type. Iam trying ...
0
votes
1answer
24 views

Fade In and out Effect with Jquery [on hold]

I am trying to find a plugin or a how to guide that allows me to have a fade in and fade out effect of multiple images on one page any suggestions?
0
votes
1answer
17 views

Canvas flickering when reactjs re-renders

I've got a problem using rectjs and canvas together. everything seems to work smooth, but when render method is called due to changes in other part of my app canvas flicker. It seems that react is ...
0
votes
1answer
10 views

Is it possible to send UDP stream to browser?

On a college project I need to stream videos from a server to a web client using UDP protocol. I've been searching everywhere but haven't found a solution.
-1
votes
0answers
14 views

about event handlers in c# in visual studio silverlight

I want to add a text file to my project in visual studio. With a button I want to open that text file. So what event handler is used for the button onclick event? And also please suggest the ...
0
votes
0answers
9 views

progress bar setup on creating work items in tfs programatically

I have a web api method that creates a hierarchy of children when given a workitem id, this might take long time for huge trees so I want to have a progress bar setup for this.I am not sure how to ...
0
votes
1answer
13 views

Owl carousel animation not applied in chrome

I am working on an HTML5 theme which uses the Owl Carouse 1.3.2. I want to apply the fade animation while transition of the slider image. Below is my code and it is working fine in Mozilla Browser, ...
0
votes
2answers
38 views

horizontally center element without fractional offset?

margin: 0 auto will horizontally center an element. However, depending on the parent and child size, sometimes getBoundingClientRect returns a fractional left value (as does jQuery offset). These ...
0
votes
1answer
21 views

SyntaxError: unterminated string literal

Hi I am trying to load some comtent in my html page from js. js code(relevant)- for(i=0; i<4 && 4*i+j<data.response.length; i++) { html += '<div ...
0
votes
0answers
19 views

Upload file from directoy path

I'm trying to upload a file on an android phone using HTML5 and Javascript. Everything works perfectly except the phone asks the user to select an app to find the file. Is there a way to skip the app ...
0
votes
0answers
10 views

android how to display picture and video

I have a projector which is android 4.2.2 system. I want this projector(with an app installed) to show advertisement. I also have a backend web server on Internet to control this app display whatever ...
-2
votes
0answers
16 views

reform JavaScript code into JQuery form

I'm new on javaScript ( also jquery ), I looking for "html 5 validation costume message " on web, finally I found this code snipped : /** * @author ComFreek * @license MIT (c) 2013-2015 ComFreek ...
0
votes
0answers
16 views

What does 'drawImage' mean when move an image on .x,.y by keyboard?

I am starting to learn HTML5 and JavaScript. I have learned AS before in flash and now try to move on. I taught myself to code, I am not a programmer and I have tried search Google for a clear answer ...
0
votes
3answers
20 views

Does canvas support floating point numbers when drawing line or arc?

In the canvas element, are floating point numbers actually treated as floats by the lineTo and arc methods? For example: context.moveTo(20.4562, 80.8923); context.lineTo(120.1123, 90.2134); ...
0
votes
1answer
19 views

HTML5 Audio - Not working IOS browsers

I have a list of music tracks, which are stored in AWS S3. Using Javascript and HTML5 I am able to play the audio tracks in browsers on Desktop and Android. The button to click 'play' is not ...
0
votes
1answer
8 views

I have written a page in HTML5 with a special form to accept numeric input only; however, it won't accept decimals

I've written a form (located at http://masterceadeus.hostyd.net/Calculator.html) that uses numeric input, and the PHP script at http://masterceadeus.hostyd.net/Calculator.php will only accept numeric ...
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votes
0answers
14 views

Editing image with in PhoneGap/Cordova

We work at a project where we need to use overlays, like photo frames. That frames are PNGs with some transparent parts. We need to combine two images (like two layers on each-other): the photo that a ...
0
votes
1answer
26 views

Adding multiple returned MySQL rows to the same array key element in PHP

I have a MySQL database with a few 'heating profiles', each profile is in its own table and there is a seperate table to keep track of the names of each profile. Because the my jQuery Mobile / ...
0
votes
0answers
19 views

How to get `window.location` on a window opened up using `window.open` not on same Domain

How to get window.location on a window opened up using window.open not on same Domain. I have a newWindow which I need to detect url changes on. From my findings being on different domains could ...
0
votes
0answers
16 views

How dynamically an user can insert Gridview in web page of web application?

I'm developing a Web application using Visual studio 2013 and visual basic. i have a scenrio in my project where i need to write code for user defined table design on my web page. my requirement is as ...
0
votes
2answers
9 views

CSS prevents links from acting like links

I'm just getting started on HTML5 and CSS3 (working through The Odin Project) and the first project is to duplicate the Google homepage. I was able to get everything set up, but it seems like my CSS ...
0
votes
5answers
56 views

Adding a high score to local storage

I want to add a high score to my game. Right now I have this: var score = 0; var highscore = 0; The score variable works but whenever I get like points so total of 60 points it says the high score ...
0
votes
0answers
22 views

Animate jQuery method of swapping classes of a navbar div

I have a bootstrap navbar defined in HTML/CSS as below. When the user scrolls up and down, I have the below jQuery method that changes the class of the navbar, thus making it ...
1
vote
2answers
24 views

TypeMismatchError in drawImage()

I'm using drawImage(). This is my code. imDiv holds an inline svg. var c =document.getElementById( 'cvs' ); var ctx =c.getContext( '2d' ); var img =document.getElementById( 'imDiv' ); ...
-1
votes
1answer
35 views

Animated color text with JQuery

EDITED I have been looking for solutions, trying to make it, but I cant do it... Is it possible to make this? <button>Button</button> <div id='myDivId'> <div ...
0
votes
6answers
32 views

How do I change the opacity of an image when I hover of my text?

Hey I'm new here and I really need some help! I have my own website, please don't judge I am new to HTML and CSS.. The problem is that I don't know how to change the opacity when I hover over my ...
-1
votes
0answers
9 views

PDF to flipbook

I have need software or program which runs on website, where user can come and convert pdf to flipbook which will run on my php based framework it is possible please share idea or assets. Thanks.
-1
votes
2answers
34 views

Javascript Arrays not working with my piece of code? [on hold]

I have written a very simple piece of code and it consists of all the three types of array format at the end I want to use 'alert' and 'document.write' to display that in my browser which is not ...
-2
votes
2answers
32 views

Editable units in HTML <input type=“number”>

I want the user to enter numbers with units like "px", "em" or "%" and then increase/decrease value using arrows. Similar to this jQuery UI Spinner demo, but with option to type any unit right inside ...
0
votes
1answer
21 views

fixed header with responsive design

I am trying to learn a tutorial from the net, but I basically did everything it says but for some reason the menu is not showing up while the screen goes small. <!doctype html> <html ...

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