The "Phone Input by Country" is a freely available package that integrates seamlessly with Bootstrap 5. This integration simplifies the process of adding country-specific phone input fields, complete with uncomplicated validation.
To get started, include the following CDN links in the <head> section of your HTML document and the JavaScript link just before the closing </body> tag:
<link href="https://cdn.jsdelivr.net/gh/priyashpatil/phone-input-by-country@0.0.1/cpi.css" rel="stylesheet" crossorigin="anonymous" referrerpolicy="no-referrer"><script src="https://cdn.jsdelivr.net/gh/priyashpatil/phone-input-by-country@0.0.1/cpi.js" crossorigin="anonymous" referrerpolicy="no-referrer"></script>Next, insert the provided HTML code as shown below:
<div class="cpi-input">
<div class="input-group mb-3 border rounded">
<button class="btn btn-light dropdown-toggle d-flex align-items-center cpi-drop" type="button" data-bs-toggle="dropdown" aria-expanded="false">
<span class="me-1">🇮🇳</span>
</button>
<div class="dropdown-menu w-100">
<button type="button" class="dropdown-item" data-cpi-icon="🇮🇳" data-cpi-ext="+91" data-cpi-min-length="10" data-cpi-max-length="10">
🇮🇳 India (+91)
</button>
<button type="button" class="dropdown-item" data-cpi-icon="🇦🇪" data-cpi-ext="+971" data-cpi-min-length="8" data-cpi-max-length="9">
🇦🇪 United Arab Emirates (+971)
</button>
</div>
<span class="input-group-text bg-white text-muted border-0 cpi-ext-txt">+91</span>
<input type="text" class="form-control border-0 phone-input flex-shrink-1" style="outline: none;" pattern="[0-9]+" required minlength="10" maxlength="10" title="Enter a valid mobile number">
</div>
<input type="hidden" class="country-code-input">
</div>Feel free to customize the appearance and behavior of the dropdown menu as desired. The attributes cpi-icon and cpi-ext are utilized for rendering data, while cpi-min-length and cpi-max-length aid in HTML form validation.