signature_pad | HTML5 canvas based smooth signature | Canvas library
kandi X-RAY | signature_pad Summary
kandi X-RAY | signature_pad Summary
HTML5 canvas based smooth signature drawing
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of signature_pad
signature_pad Key Features
signature_pad Examples and Code Snippets
npm install --save signature_pad
import SignaturePad from 'signature_pad';
import {Component, ElementRef, OnInit, ViewChild} from '@angular/core';
var canvas;
var signaturePad;
$('#signature-pad').each(function (index, value) {
canvas = $('#signature-pad'); // needed to initialize signature_pad
signaturePad = new SignaturePad(canvas[0]); // needed to in
Private Sub Use_Click()
Dim objInk As MSINKAUTLib.InkPicture
Dim bytArr() As Byte
Dim File1 As String
FilePath = Environ$("temp") & "\" & "Signature.png"
Set objInk = Me.SignPicture
If objInk.Ink.Strokes
Community Discussions
Trending Discussions on signature_pad
QUESTION
I upgraded angular to angular 13 and cannot get my project to build or serve. It appears that Angular isn't recognizing any of my ionic tags in the .html files. What am I missing?
I am able to run npm install without issues. I have deleted the node_modules and package-lock.json files, removed the platform and then run npm install and added the platform back. That is successful, but running ionic serve or ionic cordova build android results in a whole stream of errors that looks like angular isn't seeing the ionic html tags and there are new errors with Promises and more.
This is what I get when I run Ionic info:
my package.json....
...ANSWER
Answered 2022-Mar-23 at 17:38Figured out what the issue was. MicrosoftSDK had TypeScript 3.1 and first when running "where tsc". I moved the npm directory up in the Environmental Variables. Then I removed Angular and reinstalled it.
QUESTION
I am trying to use the persistent build cache feature provided by angular but look like its not working for me, I am trying the below command
...ANSWER
Answered 2022-Jan-20 at 18:32You seem to be using Windows cmd
to run the command, and hence you are getting the error.
The command:
QUESTION
package.json
...ANSWER
Answered 2021-Oct-31 at 19:12@zerohouse/router-tab isn't compatible with angular 9, you have to install @cativo/router-tab to get it work.
QUESTION
I'm trying to compile an Ionic 3 app with Firebase on Ios using Xcode Version 12.3 (12C33).
Even with the module in the Podfile, for some reason it keeps giving 'Use of undeclared identifier 'FIRAnalyticsConfiguration'
What I'm doing wrong? Everything looks updated.
Commands used:
...ANSWER
Answered 2021-Feb-02 at 20:14According to release notes of Firebase Analytics FIRAnalyticsConfiguration
APIs was removed in version 6.0.0. You can use the same APIs directly on FirebaseAnalytics
class.
QUESTION
I am new to Angular, and I am having issues integrating szimek/signature_pad into my application. I have read articles on how to use JavaScript libraries in Angular 2+ apps, and they have worked with other libraries I have tried. However, I cannot get signature_pad to work. I am aware of angular versions of signature pad, however, I am required to use the JavaScript version.
Steps I have taken:
...ANSWER
Answered 2020-Aug-03 at 00:50It wasn't too hard for me to get this working in a new Angular project.
You had the first steps right. Create a new Angular app with the CLI and install signature_pad library:
QUESTION
I'm trying to create a singature pad with https://github.com/szimek/signature_pad, capture the stream of the canvas and create a video of the signature from it. In Chrome works like a charm but in Firefox captures black frames instead (like if the MediaRecoder was inactive or muted).
I made a StackBlitz demo: https://stackblitz.com/edit/js-kbbicy
You can draw in the first canvas and when you press the "Make Video" button Firefox reproduces a black screen video.
I test it in:
- FireFox 78.0.2 for Linux: Black Frames
- Chromium 84.0.4 for Linux: Work well
- Chrome 84.0.4147 for Linux: Works well
ANSWER
Answered 2020-Jul-22 at 12:02The problem is simply that Firefox can't record transparent videos, so all the transparent background is converted to black in the video.
Simply set a white background to your SignaturePad:
QUESTION
I am trying to redirect my page to another one after the function success, but it is not reading my variable inside window.location.replace.
...ANSWER
Answered 2020-Jun-23 at 22:37replace()
returns a new string, and requires 2 arguments, the search value and the replacement value. Also, it looks like you are trying to use a template literal. Those use ` instead of '.
If you want to redirect the page you need to use window.location.href
:
QUESTION
I am trying to copy @szimek's signature pad...
I always get confused on how to implement a pure JavaScript functions and initialization(such as shown in the code below) into a Vue component.
I am new to Web Development, I know my question is silly but I hope you bear with me :)
...ANSWER
Answered 2020-May-15 at 06:50Don't use
QUESTION
Does anyone has experience in using SignaturePad in React?
I realise that the example is using DOM which I can try to replicate with Ref in react, but it doesn't seem very natural and I can't see any example online of using it in React.
Can anyone help?
Thanks
...ANSWER
Answered 2020-May-13 at 07:43If you are looking for a library that you want to integrate with React application then you can check out this React Component Wrapper around Signature Pad. Hope this helps.
QUESTION
I'm trying to get this signaturePad to work. when I'm trying to instantiate it I get undefined. The module works on angular 8 or Less, I beleive it may have to do with ES6 compatibility. Does any one know a fix for this issue ?
here's my code snippet (very striagt forward) app.ts ==> ...
...ANSWER
Answered 2020-Apr-30 at 12:48According to the Github repository issues, there is some compatibility issues of this library with Ivy(New rendering engine of Angular 9)
The fix for your problem is replace the following line in your component(joinForm.ts).
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