conditionalScript

conditionalScript is a simple native JavaScript ES6 script which lets you conditionally show/hide Form or any other elements by using custom HTML5 attributes. conditionalScript currently works with checkboxes, radios and select lists.

This script does not requires jQuery though, it should work on any modern browser, If you have an issue/idea, please feel free to fork the repo or send me a push request and i'll be more than happy to push it.

Demo & Examples

Usage

Place the script before the closing Body tag for better page speed performance.

<script src="js/conditional-script.min.js"></script>

Create 2 divs with the same class name, you can name them whatever you like.

<div class="conditional-script">
    Main Markup here...
</div>
<div class="conditional-script">
    Conditional Markup here...
</div>

Add additional data-conditional-name and data-conditional-value attributes to your newly created (Conditional Markup). Please note that the data-conditional-name attribute will target the Field Name attribute, so you need to set the Name attribute to the field in order to work properly.

<div class="conditional-script">
    <input type="..." name="exampleName" value="main field value">
</div>
<div class="conditional-script">
    Conditional Markup .. data-conditional-name="exampleName" data-conditional-value="main field value"
</div>

Also, data-conditional-value accepts more than 1 value but they must be separated by comma followed by space (", ") for example:

data-conditional-value="value 1, value 3"

You final markup should look like this:

<!-- Main Div - Radio buttons Bootstrap markup example -->
<div class="form-group">
    <div class="form-check">
        <input class="form-check-input" type="radio" name="exampleRadioName" id="exampleRadio1" value="option1">
        <label class="form-check-label" for="exampleRadio1">yes</label>
    </div>
    <div class="form-check">
        <input class="form-check-input" type="radio" name="exampleRadioName" id="exampleRadio2" value="option2">
        <label class="form-check-label" for="exampleRadio2">no</label>
    </div>
</div>
<!-- Conditional Div -->
<div class="form-group">
  <label for="formGroupExampleInput">Show on radio check with value Yes and hide if No</label>
  <input type="text" class="form-control" id="exampleRadio" data-conditional-name="exampleRadioName" data-conditional-value="option1">
</div>

awran5 / conditional-script Goto Github PK