试图在我的一个网页中包含一个Google reCAPTCHA,但我遇到了错误(在Chrome开发者工具中:)
未捕获(承诺)错误:缺少必需的参数:sitekey
在新dz(recaptcha__en.js:272)
在新GB上(recaptcha__en.js:511)
在Object.Rw [作为渲染](recaptcha__en.js:509)
在renderRecaptcha(recaptchatest:93)
这是我的aspx设计代码;
<div id="ReCaptchContainer"></div>
<asp:Label ID="lblMEssage" runat="server" clientidmode="static"></asp:Label>
<br />
<asp:Button type="button" ID="btnSubmit" runat="server" Text="Submit" />
这是我的JS和jQuery:
<script src="https://www.google.com/recaptcha/api.js?onload=renderRecaptcha&render=explicit" async defer></script>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script type="text/javascript">
var your_site_key = '<%= ConfigurationManager.AppSettings["6LfaeeoUAAAAAAhiEswkFeJ278PnF3-XXXXXXXXX"]%>';
var renderRecaptcha = function () {
grecaptcha.render('ReCaptchContainer', {
'sitekey': your_site_key,
'callback': reCaptchaCallback,
theme: 'light', //light or dark
type: 'image',// image or audio
size: 'normal'//normal or compact
});
};
var reCaptchaCallback = function (response) {
if (response !== '') {
jQuery('#lblMessage').css('color', 'green').html('Success');
}
};
jQuery('button[type="button"]').click(function(e) {
var message = 'Please checck the checkbox';
if (typeof (grecaptcha) != 'undefined') {
var response = grecaptcha.getResponse();
(response.length === 0) ? (message = 'Captcha verification failed') : (message = 'Success!');
}
jQuery('#lblMessage').html(message);
jQuery('#lblMessage').css('color', (message.toLowerCase() == 'success!') ? "green" : "red");
});
</script>
注意,我更改了我的API密钥的后9位。
任何帮助将不胜感激,谢谢!
我很确定您用于应用程序设置的密钥是错误的:
var your_site_key = '<%= ConfigurationManager.AppSettings["6LfaeeoUAAAAAAhiEswkFeJ278PnF3-XXXXXXXXX"]%>';
也许应该像AppSettings["MyKey"]
一样,返回值应该是"6LfaeeoUAAAAAAhiEswkFeJ278PnF3-XXXXXXXXX"
?