$("#simple_captcha-719cce5c4b3").attr('src', '/simple_captcha?code=c18f8b94721fcbc9b3424ab5ad2875a09da26f5f&time=1711654727'); $("#simple-captcha-hidden-field-simple_captcha-719cce5c4b3").attr('value', 'c18f8b94721fcbc9b3424ab5ad2875a09da26f5f');