Multiple Choice Searchable ListView

Multiple Choice Searchable ListView in HTML

Introduction

A Multiple Choice Searchable ListView is a user interface element that allows users to select multiple items from a list and search within the list to quickly find specific items. This type of list view is commonly used in applications where users need to manage a large number of items, such as:

• Contact management applications
• Project management tools
• E-commerce platforms
• Task management systems

Implementation

Here’s a basic implementation of a Multiple Choice Searchable ListView using HTML, CSS, and JavaScript:

HTML Structure

<div class="search-list">
  <input type="text" id="search-input" placeholder="Search...">
  <ul id="item-list">
    <li class="list-item">Item 1</li>
    <li class="list-item">Item 2</li>
    <li class="list-item">Item 3</li>
    <li class="list-item">Item 4</li>
  </ul>
</div>

CSS Styling

.search-list {
  width: 300px;
  margin: 20px auto;
  border: 1px solid #ccc;
  padding: 10px;
}

#search-input {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  margin-bottom: 10px;
}

#item-list {
  list-style: none;
  padding: 0;
}

.list-item {
  padding: 8px;
  border-bottom: 1px solid #ccc;
  cursor: pointer;
}

.list-item.selected {
  background-color: #f0f0f0;
}

JavaScript Functionality

const searchInput = document.getElementById('search-input');
const itemList = document.getElementById('item-list');

searchInput.addEventListener('keyup', function() {
  const searchTerm = this.value.toLowerCase();
  const listItems = itemList.querySelectorAll('.list-item');

  listItems.forEach(item => {
    if (item.textContent.toLowerCase().includes(searchTerm)) {
      item.style.display = 'block';
    } else {
      item.style.display = 'none';
    }
  });
});

itemList.addEventListener('click', function(event) {
  const clickedItem = event.target;
  if (clickedItem.classList.contains('list-item')) {
    clickedItem.classList.toggle('selected');
  }
});

Comparison with Other List Views

Conclusion

Multiple Choice Searchable ListViews provide a user-friendly and efficient way to manage and interact with large sets of data. Their ability to combine multiple selection with search functionality makes them a valuable addition to many web applications.