Clear Input Field on Action

To clear an input field, we need to set the value to an empty string. The following script shows how to clear an input field when clicking on a link.

<a href="#" onclick="clearDropdownSearch(this);">
// ...
function clearDropdownSearch(aTag) {
    const inputTag = aTag.parentElement.getElementsByTagName("INPUT")[0];
    inputTag.value = "";
    // ...
}

Additional resources to clear an input field:

• How To Clear Input Field on Focus (w3schools.com)
• HTML | Clearing the input field - GeeksforGeeks
• Clear Upload File Input Field Using JavaScript’s innerHTML | My Guy Solutions