I have problem with chart js, i want to coloring chart area like image above I try to find configuration from charJs Docs , but nothing matched. its possible or not to change chart area background color? if possible anyone can help me? Html Javascript Here’s my current code jsFiddle so everyone can try …
Author: admin@master
Facebook login: Please make sure your redirect_uri is identical to the one you used in the OAuth dialog
So I’m out of ideas, I don’t know what to check or debug anymore, but on the exception I get this: Answer I believed you have used different redirect_uri in your facebook app settings and Oauth API code. thats why you got this error. For facebook login you must set same redirect_uri into both plac…
Using CSS !important with JavaScript
From the code above, how can I override css property by !important in the above style property from my JS code defined in script tag ? Note: We have some internal applications that have their styles declared important Answer Try this code using CSSStyleDeclaration.setProperty():
Openlayers Feature Style zIndex
I have a circle, which has an animation running on it, here is a quick hacked jsFiddle to demonstrate. http://jsfiddle.net/qpLza4a0/ I can not seem to get the zIndex property working on the circle (not the circle animation), it appears that the animation is on top of the circle. Where should I put the zIndex …
How can I add predefined length to audio recorded from MediaRecorder in Chrome?
I am in the process of replacing RecordRTC with the built in MediaRecorder for recording audio in Chrome. The recorded audio is then played in the program with audio api. I am having trouble getting the audio.duration property to work. It says If the video (audio) is streamed and has no predefined length, …
Detecting video resolution changes
With some codecs and containers, it’s possible for a video to change resolution mid-stream. This is particularly common with RTC-style video streams where resolution can scale up/down based on available bandwidth. In other cases, the recording device might be rotated and the video may flip from portrait…
Redirection after clicking submit button [HTML]
I am building a webapp using ASP.NET MVC. In my application I need to change the functionality of a submit button in HTML code. Right now after clicking submit, the data is submitted and the page redirect to some particular one (I don’t know why this one) but I want to stay at the same page. How can I a…
Extending String.prototype performance shows that function calls are 10x faster
I wanted to extend String object prototype with some utility method. It worked, but the performance was surprisingly low. Passing a string to a function is 10x times faster than overriding the String.prototype method that is doing the same thing. To make sure this really happens I created a very simple count(…
plotly js remove title and title area
How does on remove the title from a plotly js chart? Example chart I have is as follows This chart will have a title “false”, I have also tried var layout = { showtitle:false } setting the title to null: title:” or simply removing the title line, doesn’t display a title, but the title …
Getting Geolocation KCLError Domain error
I am working on a site that uses HTML5 Geolocation. Here is code I am using: html: js Everything seem to works well, but some users are getting KCLError Domain error. Here are their comments: This happens regardless of browser – Safari and Chrome both affected(tablet); Presumably the error occurred inte…