6 recommended articles about readAsDataURL

This article mainly introduces in detail the related methods of reading files through the filereader interface and previewing images using the readAsDataURL method. It has certain reference value. Interested friends can refer to the implementation of the readAsDataURL method using the FileReader interface. Preview of the image. Source code: Read files through the filereader interface &nbsp

1. Code example of how to read files through the filereader interface in JavaScript

Introduction: This article mainly introduces in detail the related methods of reading files through the filereader interface and previewing images using the readAsDataURL method. It has a certain reference. Value, interested friends can refer to

2. Introduction to the implementation method of readAsDataURL reading image files in JavaScript

Introduction: This article mainly introduces in detail how JavaScript uses readAsDataURL to read image files. It has certain reference value. Interested readers Partners can refer to

3. js uses readAsDataUrl to preview image example code

Introduction: This article mainly introduces JavaScript to use the readAsDataUrl method to preview images in detail. It has certain reference value. Interested friends can refer to it

4. JS example code for reading files through the filereader interface

Introduction : This article mainly introduces in detail the related methods of reading files through the filereader interface and previewing images using the readAsDataURL method. It has certain reference value. Interested friends can refer to it

5. js uses readAsDataURL to read image file example code

##Introduction: This article mainly introduces in detail how JavaScript uses readAsDataURL to read image files. It has certain reference value. Interested friends can refer to it

6. Use HTML5 File to realize the mutual conversion between base64 and pictures_html5 tutorial skills

Introduction: Even if the image file is encoded into base64 for inline pictures, the advantage is that it can reduce http Request, the disadvantage is that it cannot be cached across domains, use the readAsDataURL function in the file api of html5. This is a method to convert the file into base64 encoding

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