Multiselect_3 - Javascript

Multiselect_3 is a Javascript plugin that allows users to select multiple options from a dropdown list. This plugin provides an easy-to-use interface that can be easily customized to suit your needs.

Installation

To use Multiselect_3 in your project, you need to first include the Javascript and CSS files. You can either download the files from the official website or include them from a CDN.

<!-- Include the Multiselect_3 CSS -->
<link rel="stylesheet" href="path/to/multiselect_3.css">

<!-- Include jQuery -->
<script src="path/to/jquery.js"></script>

<!-- Include the Multiselect_3 JavaScript -->
<script src="path/to/multiselect_3.js"></script>

<!-- Initialize the Multiselect_3 -->
<script>
  $(document).ready(function() {
    $('#multiselect').multiselect_3();
  });
</script>

Usage

To use Multiselect_3, you need to create a select element and add the multiple attribute. Then, you can initialize the plugin on the select element using the multiselect_3() method.

<!-- Add the "multiple" attribute to a select element -->
<select id="multiselect" multiple>
  <option value="option1">Option 1</option>
  <option value="option2">Option 2</option>
  <option value="option3">Option 3</option>
  <option value="option4">Option 4</option>
  <option value="option5">Option 5</option>
</select>

<!-- Initialize the plugin -->
<script>
  $(document).ready(function() {
    $('#multiselect').multiselect_3();
  });
</script>

Options

Multiselect_3 provides a number of options that you can use to customize the look and feel of the plugin. These options can be passed as an object to the multiselect_3() method.

$('#multiselect').multiselect_3({
  // Options
});

Here are some of the available options:

| Option | Description | | ------ | ----------- | | selectAll | Show a "Select All" option in the dropdown | | noneSelectedText | Text to display when no options are selected | | selectedText | Text to display when one or more options are selected | | selectedList | Number of selected options to display in the summary | | showCheckbox | Show checkboxes for each option in the dropdown | | autoOpen | Automatically open the dropdown when the select is clicked | | header | Text to display in the dropdown header | | height | Maximum height of the dropdown |

Conclusion

Multiselect_3 is a powerful and easy-to-use Javascript plugin for selecting multiple options from a dropdown list. With its numerous options for customization, it can be easily adapted to fit the needs of any project. So give it a try, and see how Multiselect_3 can make your UI more user-friendly.