reCAPTCHA - 按下提交后出现 [英] reCAPTCHA - to appear after press submit

问题描述

我想在我的表单中使用 reCAPTCHA.用户必须填写表格，然后按提交".之后，在提交"按钮下，应出现 reCAPTCHA.

I wanna use reCAPTCHA for my form. The user must fill the form and then press "Submit". After this, under the "Submit"-Button, reCAPTCHA should appear.

我该怎么做?

推荐答案

我只需要做你想做的事，所以最初保持 reCaptcha 隐藏并在提交时显示.

I just needed to do what you wanted, so initially keep reCaptcha hidden and show it on submit.

所以我用 CSS 隐藏了它:

So I've hidden it with CSS:

div[id*='g-recaptcha'] {display:none}

然后在有人开始填写表单时使用jQuery显示它，因此输入字段焦点:

And then showed it with jQuery when someone starts to fill in the form, so on input field focus:

$(".YOUR_CLASS_WRAPPER input").focus(function() {
    $(".YOUR_CLASS_WRAPPER div[id*='g-recaptcha']").css("display","block");
});

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