![]() All signature data is recorded in base64 format. We can easily display all of the signature data in our template, and base64 can also be converted to an image file. In this tutorial we have completed drawing and capturing signatures in our Angular application using third-party library that is Javascript signature_pad library. Clear method is used to clear data on canvas.īackground-color: var(-ion-color-success) In this code we are using the method todataURL for converting the file base64 image data. In above we import signature pad to use it draw signature on canvas. This.signaturePad = new SignaturePad() Ĭonst base64Data = () ![]() One to clear the signature canvas and the other to get signature data in base64 string format.Īpp.component.ts import from SignaturePad from 'app-root', Here we have two button that is clear and save. Installation: npm install angular-signature-pad -save Usage: Import the SignaturePad into your app module. We must include a canvas in our template so that we can draw our signature. The SignaturePad provides components and utils for digital signatures that allow you to draw smooth signatures based on HTML5 canvas and uses variable width Bzier curve interpolation. ![]() ng new signatureDemoĪfter creating project install signature pad npm to use it in our project. Utilize it to create digital signatures using the HTML5 canvas.įirst of all create a new project by applying following command in terminal. This project offers digital signature tools and components. Popular eCommerce businesses like Amazon have been known to provide the option of putting signatures on a device when we receive our orders. We can also add signatures without using any third party also. Using third-party libraries, we can quickly integrate this feature into our application using angular. Signature pad is One of the most crucial components of a daily online or mobile application.
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