Vue Js Copy Paste Image | Image Paste Clipboard
Vue Js Paste Image from Clipboard: To paste an image from the clipboard in a Vue.js application, you need to handle the paste event on an element such as a div or textarea. You can then retrieve the image data from the event's clipboard data and create a new image element with that data as its source.In this tutorial we will learn how to Paste Image from Clipboard using Vue Js
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How to handle the paste event and retrieve image data from the clipboard in a Vue.js?
This code is written in Vue.js, a JavaScript framework for building user interfaces. It creates a single-page application (SPA) with the following functionality:
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The user can paste an image into the "Click here and use Control-V to paste the image" area by clicking on it and using the keyboard shortcut "Control-V".
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When an image is pasted, the code processes it by using the "processImage" method. This method creates a new instance of the "FileReader" object, which reads the binary data of the pasted image file.
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The "onload" event of the "FileReader" object is used to update the "imageDataURL" data property with the result of the reader, which is the data URL representation of the image.
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The "v-if" directive is used to conditionally render the image on the page if the "imageDataURL" property is not null. If the property is null, no image will be displayed.
- The "data" method returns an object that defines the initial state of the data properties for the Vue instance. In this case, the "imageDataURL" property is set to null.
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The "methods" property is an object that holds the methods that can be used in the Vue instance. The "onPaste" method is the event handler for the "paste" event, and the "processImage" method is responsible for processing the image that was pasted.
Output of Vue copy paste image to clipboard on click