Question

我已经在我的注册页面中实现了Google Invisible Recaptcha。在Firefox和IE中似乎可以正常工作，但在Google Chrome中却无法正常工作（有时会出现验证码窗口，有时却没有）。

根据Google文档实施

链接-https://developers.google.com/recaptcha/docs/invisible

<html>
<head>
<script>
  function onSubmit(token) {
    alert('thanks ' + document.getElementById('field').value);
  }

  function validate(event) {
    event.preventDefault();
    if (!document.getElementById('field').value) {
      alert("You must add text to the required field");
    } else {
      grecaptcha.execute();
    }
  }

  function onload() {
    var element = document.getElementById('submit');
    element.onclick = validate;
  }
</script>
<script src="https://www.google.com/recaptcha/api.js" async defer></script>
</head>
<body>
   <form>
     Name: (required) <input id="field" name="field">
     <div id='recaptcha' class="g-recaptcha"
          data-sitekey="your_site_key"
          data-callback="onSubmit"
          data-size="invisible"></div>
     <button id='submit'>submit</button>
   </form>
<script>onload();</script>
</body>
</html>

奇妙的Google chrome不支持google产品！!!!

Google不可见的Recaptcha不仅在Google Chrome中可见，而且在firefox和IE中显示

0 个答案: