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Alwais add country code in phone number input with JavaScript
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| document.querySelector('.reg_phone').addEventListener('input', (e) => { | |
| const code = '7' | |
| const phone = e.target.value?.replace(/\D+/g, ''); | |
| if(phone.indexOf(`+${code}`) !== 0) { | |
| if(phone.indexOf(code) === 0) { | |
| e.target.value = `+${phone}` | |
| } else { | |
| e.target.value = `+${code}${phone.replace('+', '')}` | |
| } | |
| } | |
| }) |
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