BVSelect VanillaJS Save

BVSelect - Vanilla JS

Replaces native select elements with fully customizable dropdowns.

Demo:

https://bmsvieira.github.io/BVSelect-VanillaJS/

Features:

• 🔧 Fully Customizable
• 💪 No Dependencies, built with VanillaJS
• 🌎 Tested in All Modern Browsers
• 😎 Images & FontIcons
• ⌨️ Mobile Optimization & Normal Usage
• 🔎 Built-in Searchbox
• 🖥 Prevented Viewport Overflow

Installation:

1 - Include JavaScript Source.

<script src="path/to/bvselect.js"></script>

2 - Include Styles.

<link rel="stylesheet" href="path/to/bvselect.css">

4 - Set HTML.

<select id="selectbox">
  <option data-separator="true"> Select Option </option>
  <option value="1"> Option 1 </option>
  <option value="2"> Option 2 </option>
  <option value="3" disabled> Option 3 </option>
  <option value="4"> Option 4 </option>
</select>

3 - Initilize.

document.addEventListener("DOMContentLoaded", function() {
      var demo1 = new BVSelect({
        selector: "#selectbox",
        width: "100%",
        searchbox: true,
        offset: true,
        placeholder: "Select Option",
        search_placeholder: "Search...",
        search_autofocus: true,
        breakpoint: 450
      });
});

Polyfill:

BVSelect uses ES6 which isn't supported in all browsers yet (especially older browsers). Some features will need to be polyfilled to be available. Use the following sources instead:

// Polyfill Source
<script src="https://polyfill.io/v3/polyfill.min.js?features=document.querySelector%2Cdocument%2CArray.prototype.forEach%2CNodeList.prototype.forEach%2CElement.prototype.closest%2CArray.from%2Ces5"></script>

// BVSelect Polyfilled Version
<script src="path/to/bvselect.polyfill.js"></script>

Methods:

Destroy: Removes dropdown, unbinds all its events and brings back the original Select.

demo1.Destroy();

Update: Updates current dropdown based on changes to the original selectbox.

demo1.Update();

Get ID: Returns the ID that was generated to build dropdown, so you can add custom classes.

demo1.GetID();

Set Option: Set new selected option.

demo1.SetOption({
  type: "byIndex",
  value: "1"
});

Change: Changes dropdown's settings

demo1.Change({
  placeholder: "New Placeholder",
  search_placeholder: "New Searchbox's Placeholder",
  options : {
          0: {
              inner_text: 'Metallica',
              value: "met",
              disabled: false,
              separator: false,
              img: "https://img.icons8.com/color/2x/usa.png",
              icon: "fa fa-hashtag"
          },
          1: {
              inner_text: 'Megadeth',
              value: "meg",
              disabled: false,
              separator: false,
              img: false,
              icon: "fa fa-tshirt"
          },
          2: {
              inner_text: 'Slayer',
              value: "sla",
              disabled: false,
              separator: false,
              img: false,
              icon: "fa fa-hashtag"
          }  
    }
});

// Update Dropdown based on changes to the original selectbox
demo1.Update();

Append Option: Add new options to existing selectbox

demo1.AppendOption({
    position: "beforeend",
    options : {
            0: {
                inner_text: 'Metallica',
                value: "met",
                disabled: false,
                separator: false,
                img: "https://img.icons8.com/color/2x/usa.png",
                icon: "fa fa-hashtag"
            },
            1: {
                inner_text: 'Megadeth',
                value: "meg",
                disabled: false,
                separator: false,
                img: false,
                icon: "fa fa-tshirt"
            }
      }
  });

// Update Dropdown based on changes to the original selectbox
demo1.Update();

Settings:

document.addEventListener("DOMContentLoaded", function() {
      var demo1 = new BVSelect({
        selector: "#selectbox",
        searchbox: true,
        offset: true
      });
});

Attributes:

To add FontIcons, you must include it's own sources

<select id="selectbox">
    <option value="##" data-separator="true" selected>Select Option</option>
    <option data-img="path/to/img.png" value="--">Cristiano Ronaldo</option>
    <option data-icon="fa fa-hashtag" value="--" >Lionel Messi </option>
    <option data-img="path/to/img.png" value="--" disabled>Neymar Jr. (Disabled)</option>
    <option data-img="path/to/img.png" value="--">Ronaldinho</option>
    <option data-img="path/to/img.png" value="--">Luis Figo</option>
</select>

All CSS styles are fully customizable in order to match your style

Appearance

This was built to fit any style and to be 100% fully customizable, so you are able to change everything in the css file.