Formvalidation.io - 无法读取 null 的属性“classList" [英] Formvalidation.io - Cannot read property 'classList' of null
问题描述
在使用 formvalidation.io 时，我的控制台总是出错.
我不知道这个错误的原因是什么.我还在某些网站上收到垃圾邮件，即使我使用的是 backendVerificationURL.我正在使用 Invisible ReCaptcha (
我在 FormValidaiton.io 的 1.3 版中遇到了非常相似的问题.对于它的价值，如果它对你有帮助，我通过在 form-group DIV 中嵌套任何 form-check DIV 元素来解决我的问题.
<div class="form-group"><div class="form-check"></div></div>另一种可行的方法是使用 rowSelector 选项 - 如本示例中所指定.
https://formvalidation.io/guide/examples/validating-checkbox-list-placed-multiple-columns/
I am always getting an error in my console when using formvalidation.io.
I have no idea what the cause of this error is. I also still get spam on some websites, even when I am using the backendVerificationURL. I am using Invisible ReCaptcha (https://formvalidation.io/guide/plugins/recaptcha/)
My HTML form:
<form id="contact" method="post" action="/vendor/contact-form.php">
<div class="card-body">
<div class="row">
<div class="col-md-6">
<div class="form-group label-floating is-empty">
<label class="bmd-label-floating">Naam</label>
<input type="text" name="naam" id="naam" class="form-control">
<span class="material-input"></span>
</div>
</div>
<div class="col-md-6">
<div class="form-group label-floating is-empty">
<label class="bmd-label-floating">Telefoonnummer</label>
<input type="text" name="telefoon" id="telefoon" class="form-control">
<span class="material-input"></span>
</div>
</div>
</div>
<div class="form-group label-floating is-empty">
<label class="bmd-label-floating">Mailadres</label>
<input type="email" name="email" id="email" class="form-control">
<span class="material-input"></span>
</div>
<div class="form-group label-floating is-empty">
<label for="bericht" class="bmd-label-floating">Uw bericht</label>
<textarea name="bericht" class="form-control" id="bericht" rows="6"></textarea>
<span class="material-input"></span>
</div>
</div>
<div class="card-footer justify-content-between">
<div class="form-check">
<!-- De captcha container -->
<div id="captchaContainer"></div>
</div>
<button type="submit" class="btn btn-brown">Aanvragen</button>
</div>
</form>
And this is my validation script (validation-contact.js):
document.addEventListener('DOMContentLoaded', function(e) {
FormValidation.formValidation(
document.getElementById('contact'),
{
fields: {
naam: {
validators: {
notEmpty: {
message: 'Vul alstublieft uw naam in'
}
}
},
telefoon: {
validators: {
phone: {
country: 'NL',
message: 'U heeft een ongeldig telefoonnummer ingevuld'
},
notEmpty: {
message: 'Vul alstublieft uw telefoonnummer in'
}
}
},
email: {
validators: {
notEmpty: {
message: 'Vul alstublieft uw emailadres in'
},
emailAddress: {
message: 'U heeft een ongeldig emailadres ingevuld'
}
}
},
},
plugins: {
trigger: new FormValidation.plugins.Trigger(),
bootstrap: new FormValidation.plugins.Bootstrap(),
submitButton: new FormValidation.plugins.SubmitButton(),
defaultSubmit: new FormValidation.plugins.DefaultSubmit(),
icon: new FormValidation.plugins.Icon({
valid: 'fa fa-check',
invalid: 'fa fa-times',
validating: 'fa fa-refresh',
}),
recaptcha: new FormValidation.plugins.Recaptcha({
element: 'captchaContainer',
message: 'The captcha is not valid or expired',
// Replace with the site key provided by Google
siteKey: 'MYSITEKEY',
badge: 'bottomleft',
theme: 'light',
size: 'invisible',
backendVerificationUrl: '/vendor/verification-url.php',
}),
},
})
});
EDIT: In the head of my page I have:
<link rel="stylesheet" href="/assets/css/fontawesome-all.css" />
<link rel="stylesheet" href="https://unpkg.com/tachyons@4.10.0/css/tachyons.min.css">
<link rel="stylesheet" href="/vendor/formvalidation/dist/css/formValidation.min.css">
and in the footer:
<script src="https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.35.3/es6-shim.min.js"></script>
<script src="/vendor/formvalidation/dist/js/FormValidation.min.js"></script>
<script src="/vendor/formvalidation/dist/js/plugins/Recaptcha.min.js"></script>
<script src="/vendor/formvalidation/dist/js/plugins/Tachyons.min.js"></script>
<script src="/vendor/formvalidation/dist/js/plugins/Bootstrap.min.js"></script>
EDIT:EDIT:
The bottom of my page looks like this:
I had a very similar issue with version 1.3 of FormValidaiton.io. For what it's worth, and in case it helps you, I solved mine by nesting any form-check DIV elements inside a form-group DIV.
<div class="form-group"><div class="form-check"></div></div>
An alternative which also worked was to use the rowSelector option - as specified in this example here.
https://formvalidation.io/guide/examples/validating-checkbox-list-placed-multiple-columns/
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