[英]How to reset Google reCaptcha?
Here is my PHP Code:这是我的 PHP 代码:
function post_captcha($user_response) {
$fields_string = '';
$fields = array(
'secret' => '',
'response' => $user_response
);
foreach($fields as $key=>$value)
$fields_string .= $key . '=' . $value . '&';
$fields_string = rtrim($fields_string, '&');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://www.google.com/recaptcha/api/siteverify');
curl_setopt($ch, CURLOPT_POST, count($fields));
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, True);
$result = curl_exec($ch);
curl_close($ch);
return json_decode($result, true);
}
$res = post_captcha($_POST['g-recaptcha-response']);
if (!$res['success']) {
die('MF005');
} else {
if ($mail->send()) {
$send_arEmail = $autoresponder->Send();
}}
and here is my JavaScript code:这是我的 JavaScript 代码:
<script src="https://www.google.com/recaptcha/api.js" async defer></script>
<script>
function onSubmit(token) {
document.getElementById("i-recaptcha").submit();
}
</script>
This is my captcha:这是我的验证码:
<div class="g-recaptcha" data-sitekey="" ></div>
and this is button submit:这是按钮提交:
<button class="button rounded" type="submit" data-callback="onSubmit">Send</button>
This is also my form id:这也是我的表单 ID:
<form id="i-recaptcha">
** **
This above function is working, but after submit form, still captcha is checked, I want to reset it to unchecked once user click on submit button.
上述功能正在运行,但在提交表单后,仍然选中验证码,一旦用户单击提交按钮,我想将其重置为未选中状态。
** **
Thanks in advance提前致谢
You can use it like this.你可以像这样使用它。 It's based on version.
它基于版本。
Version 3版本 3
grecaptcha.ready(function() {
grecaptcha.execute('SITE_KEY', {action: 'homepage'}).then(function(token){
$('#token').val(token);
});
});
Version 2版本 2
grecaptcha.reset();
Version 1版本 1
Recaptcha.reload();
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