survey-knockout-ui

SurveyJS is a JavaScript Survey and Form Library.

SurveyJS is a modern way to add surveys and forms to your website. It has versions for Angular, jQuery, knockout, react and vue.

Documentation

SurveyJS Library Documentation

Live Examples

SurveyJS Library Live Examples

Survey Creator / Form Builder

Create your Survey or Form now

Survey Creator sources are here

Export Survey to PDF

Export to PDF overview

Export to PDF sources are here

More info about SurveyJS

SurveyJS is the most feature-rich Survey / Form Library available at the current moment. It can be easily customized and extended to suit your needs.

Main Features

A lot of question types with a lot of built-in functionalities.

• Text Question
• Radigroup Question
• Dropdown Question
• Checkboxes Question
• Boolean Question
• Matrix Question
• Matrix Rubric Question
• Matrix Dropdown Question
• Matrix Dynamic Question
• Multiple Text Question
• Rating Question
• Ranking Question
• Comment Question
• Html Question
• Files uploading Question
• Panel Container
• Panel Dynamic Question
• Expression Question
• Image Picker Question
• Support for third-party popular UI widgets. The custom widgets GitHub repo

Multiple Pages Support

You may create a very complex forms with a lot of pages, like this one.

Dynamically change survey logic and questions content

• Change questions visibility using logical expressions
• Create custom functions to use it in expression
• Filter choices in checkbox, radiogroup and dropdown questions
• Filter rows and columns in matrix question
• Disabled/enabled questions based on logical expressions
• Questions value validation

Localization and Multiple language support

• Localization for over 20 languages
• Multiple language support in one survey

Appearance and custom Rendering

• Seven built-in Themes
• Bootstrap support
• CSS styles customization
• API for adding new or changing existing HTML elements
• Render Questions in one line
• Markdown support

Frequently used functionalities

• Quiz creation
• Show survey or form in the popup window
• Display mode
• Custom navigation
• Sharing same data between questions

To find out more about the library

• go to the SurveyJS Library Site
• explore the live Examples
• and create a survey or form using Survey Creator

You can use our quickstart repos:

• Angular CLI
• React
• Vue

Getting started

Install the library using npm.

Angular version:

npm install survey-angular

jQuery version:

npm install survey-jquery

Knockout version:

npm install survey-knockout

React version:

npm install survey-react

Vue version:

npm install survey-vue

Or use unpkg CDN:

• https://unpkg.com/survey-angular@{version-number}/survey.angular.min.js
• https://unpkg.com/survey-knockout@{version-number}/survey.ko.min.js
• https://unpkg.com/survey-react@{version-number}/survey.react.min.js
• https://unpkg.com/survey-jquery@{version-number}/survey.jquery.min.js
• https://unpkg.com/survey-vue@{version-number}/survey.vue.min.js

You find all versions/builds in the surveyjs/build repo.

Or dowload a version as zip file from Releases

If you want to import it in another script:

import * as Survey from "survey-jquery";

Building survey.js from sources

To build library yourself:

1. Clone the repo from GitHub

   git clone https://github.com/surveyjs/survey-library.git
   cd survey-library
   

2. Acquire build dependencies. Make sure you have Node.js installed on your workstation. You need a version of Node.js greater than 6.0.0 and npm greater than 2.7.0. This is only needed to build surveyjs from sources.

   npm install -g karma-cli
   npm install
   

3. Build the library

   npm run build_prod
   

   After that you should have the libraries (angular, jquery, knockout, react and vue) at 'packages' directory.

4. Run samples

   npm start
   

   This command will run local http server at the http://localhost:7777 You can open http://localhost:7777/examples/knockout to view KnockoutJS samples, http://localhost:7777/examples/react to view ReactJS samples and so on

5. Run unit tests

   karma start
   

   This command will run unit tests using Karma

WordPress integration

SurveyJS WordPress plugin

License

MIT license