JS-FormDialog

A simple vanilla js library to generate custom form on the go. Dialog will be generated & customized via a simple json object.

Usage

Copy following lines

<script src="https://cdn.jsdelivr.net/npm/js-form-dialog@1/js/js-form-dialog.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/js-form-dialog@1/css/style.css">

Use as following

JSDialog.init({
    title:'Login',
    titleCenter: true,
    backdrop: "dismiss",
    showClose: true,
    width: "300px",
    fields: [
        {
            type: "text",
            placeholder: "Username",
            expand: "100%",
            key: "url",
            required: true
        },
        {
            type: "password",
            placeholder: "Password",
            expand: "100%",
            key: "password",
            required: true
        }
    ],
    submitCallback: function(data) {
        console.log(data);
        document.getElementById("response").innerHTML = "<h2>Login successful</h2>";
    },
    closeCallback: function() {
        console.log('Login form closed');
    }
});

JSDialog.show();

This will return you json in following format on successful submit click

{url: "[e-mail]", password: "123456"}

This response is in key-value pair. With the keys passed in the fields array.

Properties

Property	Type	Description
title	string	Render as title of dialog. Either pass string or html string.
titleCenter	boolean	Align title as center. Default false
backdrop	string	Pass 'dismiss' to enable dismiss dialog on background click. Default none
showClose	boolean	Show close button on top. Default false
width	string	Pass desired dialog width. Ex- '300px'. Default 80% of window
fields	JsonArray	Collection of elements to generate form. Defined below.

Fields

Property	Type	Description
type	string	Type of textbox to generate
placeholder	string	String to use as placeholder
expand	string	Control width in percentage
key	string	Key to identify the output json
required	boolean	Set field as required. Default false

Properties

Property	Description
submitCallback	Callback to get the response from dialog on submit button. It returns data in response.
closeCallback	Fires when dialog closed. Captures close button click, submit & background dismiss.

As of now the form only supports

Text Input
Numeric Input
Password Input
Required validation

Other features are

Customizable Header
Multiple dialogs support on single page
Success callback
Dialog closed callback

Proposed features

Checkbox input with validation
Radiobutton input with validation
Regex validation
Disable button until agree

Roadmap

• [x] Classic html, css & js integration
• [ ] Angular integration
• [ ] React integration
• [ ] React native integaration

LICENSE

MIT License

Copyright (c) 2019 Aakash Kumar

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.