#Text clipboard online how to
#Text clipboard online software
#Text clipboard online code

We convert the canvas to a blob by calling its toBlob method which returns a promise that resolves with the blob object. After getting its reference we convert the canvas into a blob before we can copy it to the clipboard. The cop圜anvas function accepts the id of the canvas, uses it to get a reference to the canvas element.

#Text clipboard online code

In the code snippet above we started by adding a canvas element and a button to our html, when the button is clicked it calls the cop圜anvas function passing it the id of the canvas element. ().then(Ĭonsole.log('Data written to clipboard successfully') We want to copy the text in the input to the clipboard whenever the button is clicked. In our sample webpage we have an input element and a button, we are going to implement the copyText function which is the click event handler of the button. Īs mentioned earlier the copyText method allows us to copy text from our webpage on to the clipboard. We would add more elements as we work on the other examples. With that we have everything we need to work on our first example :). Code for the webpage is displayed below Ībove we have a very simple webpage consisting of a div element which contains an input element with a default value of 'Dummy text' and a button who's onclick event listener is set to call a function named copyText.

#Text clipboard online how to

Let's see how to use them with some examples.īefore we start we are going to create a simple webpage with a few elements which we would use to demonstrate how the various clipboard methods work. Also, while permission to write to the clipboard is granted automatically to the webpage, reading data from the clipboard requires permission from the user.

writeText(): This method only allows us to write text from our webpage to the system clipboard.Īll of the clipboards methods are asynchronous (promise based), so in order to use them u have to understand how promises work in JavaScript.

write(): Using this method different types of data can be written from our webpage to the system clipboard.

readText(): this is used to request for only text content from the clipboard.

read(): this is used to request for different types of data from the clipboard like images, text etc.

The clipboard object has four methods which are: The clipboard property on the navigation object is an object which allows a webpage to access the system clipboard in order to read and write data to and from it. We are only going to focus on the clipboard property of the navigator object because that is all we need to achieve the copy functionality in our code. It provides several properties which include geolocation (used to determine user location), keyboard, languages, maxTouchPoints, onLine(used to determine if browser is online), permissions, clipboard etc. The navigator object is an object which provides information about the user agent (the browser) which is being used to view a web page.You can get access to the navigator object by using window.navigator or just navigator directly in ur code. It allows us access the clipboard through the clipboard api which is a property on the navigator object provided by the browser window object. The navigator.clipboard interface is supported by the latest versions of all major browsers. We'll be focusing mainly on accessing the clipboard using the new navigator.clipboard interface because the other method (document.execCommand) is now deprecated (even though it still works on some browsers).

Using navigator.clipboard Interface (The new way).

Using document.execCommand() (This method is now deprecated).

Using JavaScript there are two ways in which you can get access to the clipboard, they are: The old vs the new technique in JavaScript

Copying code snippets from a site to try out on ur system.

Displaying data copied from other sources in to a web application.

#Text clipboard online software

Copying a block of text from a website to a text editing software like ms word.Some examples where the clipboard comes in handy include: In the context of web development, the clipboard proves even more usefull in helping users copy a block of text to reference later, save images and other data on their systems. The clipboard is a very useful tool when working on your system, it lets you transfer data (text, images etc.) between applications on your system. Let us get started with Copy to clipboard in JavaScript. The old vs the new technique in JavaScript.In this article, we have explored techniques in JavaScript to copy text to clipboard and use the data stored in clipboard.