jQuery library to connect html forms with json. This allows filling of html forms automatically with json data and retrieving changes. Even for collections and deeper objects.
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jQuery based form library that allows you to handle data within a javascript object (like from a JSON request) with plain html forms.

This is a library allowing a binding between html and a javascript object as described in MVVM similar to other libraries like knockout.js or AngularJs. JsForm only takes care of the rendering of data in a html. The controller can be written in standard jQuery. This keeps the library clean and simple.

The main features of this library are:

  • Use html markup to fill your forms/page with almost any js object dynamically
  • Update an existing js object with changes done within a form (=manipulate data without extra code)
  • Provide basic functions for formatting (i.e. date/time, money, byte) using html markup
  • Provide form validation functionality
  • handle collections (arrays) with subobjects
  • handle binaries (blobs) within json by converting them to data url
  • provides helper methods to handle array manipulation (add new entry/remove an entry) using only html markup
  • Can be used in connection with an autocomplete function to add new array objects
  • Compatible with jQuery UI and jQuery Mobile
  • addon library for form controls and layouting (comes bundled in the minified version), internationalisation
  • unit tested using QUnit
  • jslint clean
  • Minified+Gzipped: 7kb

You can also check out some Demos.





Current Version: 1.3.6

On bower.io:

bower install jquery-jsform --save


can be found in the github wiki:

Custom UI Controls

Additionally to the base form, I created some custom controls. There might be much more powerful versions out there, but the aim here is to have simple to use controls that are compatible with the json-approach of jsForm and also compatible to jquery-ui.


<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="https://raw.github.com/corinis/jsForm/master/src/jquery.jsForm.js"></script>
    // some json data
    var jsonData = {
        name: "TestName",   // standard inputs
        description: "long Description\nMultiline", // textarea
        links: [{href:'http://www.gargan.org',description:'Gargan.org'},{href:'http://www.github.com',description:'GitHub'}],   // lists
        active: true,   // checkbox
        type: "COOL", // radio (enums)
        state: "VISIBLE",   // selects (enums)

    // initialize the form, prefix is optional and defaults to data

    $("#show").click(function() {
        // show the json data
        alert(JSON.stringify($("#details").jsForm("get"), null, " "));
<h1>Simpel Form Test</h1>
<div id="details">
    Name: <input name="data.name"/><br/>
    <input type="checkbox" name="data.active"/> active<br/>
    <textarea name="data.description"></textarea><br/>
    <select name="data.state">
        <option value="VISIBLE">visible</option>
        <option value="IMPORTANT">important</option>
        <option value="HIDDEN">hidden</option>      
    <input type="radio" name="data.type" value="COOL"/> Cool<br/>
    <input type="radio" name="data.type" value="HOT"/> Hot<br/>
    <input type="radio" name="data.type" value="WARM"/> Warm<br/>
        <ul class="collection" data-field="data.links">
            <li><span class="field">links.description</span> Link: <input name="links.href"/> <button class="delete">x</button></li>
    <button class="add" data-field="data.links">add a link</button><br/>
    Additional field: <input name="data.addedField"/>
<button id="show">Show Object</button>

Also check out the other samples:

view life demos