Questions tagged as 'javascript'

Tagged questions
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Set the start time of a video in hml5

I have a simple code in html5: <video width="800px" height="450px" preload="auto" autoplay> <source src="video1.mp4" type="video/mp4"> <source src="video1.webm" type="video/webm"> <source src="video1.ogv" type=...
asked by 12.11.2018 / 22:55
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How to change the color depth of an image in nodejs

How to change the color depth of an image in nodejs with the module jimp or ffmpeg or another, for example convert a png image from 24 bit to 8 bit.     
asked by 12.11.2018 / 01:42
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Inquiry about Firebase and Angular 6

I want to develop a collapse with angular and firebase, that as I click on the button, I will see the following information in the form of a fan (collapse) . This information must be stored in the firebase database respecting the structure...
asked by 12.11.2018 / 12:05
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How to shade a province or district on my Maps with PHP-Javascript

I have a code that shows me the point I am requesting (with its latitude and longitude), but what I would like to know is that if you can shade a particular province or district, and of a particular color: <!DOCTYPE html> <html>...
asked by 12.11.2018 / 20:18
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Create a slider with values collected from a PHP API

The fact is that I am collecting the values of an API in the form of a list. The UL is outside the value that runs through the API array and within the array are the list elements that I collect. Each value collects me a div and places it horizo...
asked by 12.11.2018 / 16:02
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Change the primary URL route from an iframe

I need to change the main URL of the page where an inframe is hosted, I did it in the following way, but I only change the url of the iframe but not the page where the iframe is hosted, how could I do this? I appreciate help var loc = window....
asked by 12.11.2018 / 18:31
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CSS, Javascript inside the assets folder in Android Studio, when loading a web page?

I have a doubt about the possible use of this method, when trying to load a web page from a server, example: "www.mitiendafavorita.com", through a WebView in Android Studio, this page is loaded together all your css and js, increasing the amount...
asked by 19.11.2018 / 01:27
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Extract HTML attribute data with Vuejs

Dear I am developing a component collapse (accordion), which will show me data. But I need to make the method where I show the data is executed at the beginning of the application: mounted:function(){ // invocar los métodos this.idRu...
asked by 18.11.2018 / 22:44
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Identify the greater of 5 Paragraphs (p)

I need your help as soon as possible, I have an exercise that consists of identifying the "number of characters" of 5 paragraphs and determine which is the paragraph that has the most number of letters through an Alert (); I was able to determin...
asked by 19.11.2018 / 02:57
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the JavaScript Does not execute the input function type file

I have an error that I could not find how to solve it. I have an input with a class and a js and a special css iborrainputfile that makes the input look nice. The problem is that when I load it from the html it works perfectly, but...
asked by 13.11.2018 / 14:16