错误:ReCAPTCHA占位符元素必须为空 [英] Error: ReCAPTCHA placeholder element must be empty

问题描述

我在laravel应用程序中使用了Recaptcha.

I am using recaptcha with my laravel application.

我只想使用jquery检查表单提交时Recaptcha的响应，并通过提醒验证验证码来停止用户.

I just want to check recaptcha's response on form submit using jquery and stop user by alert that pleade validate captcha.

但是，即使没有填写验证码，我也无法停止提交表单.

but , I could not stop form submission even if captcha is not filled.

这是我的代码.

 $('#payuForm').on('submit', function (e) {

                    var response = grecaptcha.getResponse();

                    if(response.length == 0 ||  response == '' || response ===false ) {
                        alert('Please validate captcha.');
                        e.preventDefault();
                    }
                });



<div class="captcha">
 {{ View::make('recaptcha::display') }}
</div>

我在浏览器控制台中遇到此错误，并且表单被提交.

I am getting this error in browser console , and form gets submit.

Error: ReCAPTCHA placeholder element must be empty

推荐答案

您正在两次加载Google Recaptcha库.

You are loading the google recaptcha library twice.

https://www.google.com/recaptcha/api.js

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