我使用Abide在表单上运行验证,工作正常。但是,如果表单有效或无效,我就无法执行操作。
HTML:
<form role="form" id="form_search_extended" name="form_search_extended" data-abide="ajax" novalidate>
<input name="postalCode" type="text" value="{{$data['postalCode']['value']}}" placeholder="ZIP/Postal Code" required maxlength="10">
<button type="submit" value="Submit">Submit</button>
</form>
使用Javascript:
$('#form_search_extended')
.on('invalid.fndtn.abide', function () {
callFunctionOnValid();
console.log('invalid!');
})
.on('valid.fndtn.abide', function () {
console.log('valid!');
});
var form = document.getElementById('form_search_extended');
form.onsubmit = function(e) {
e.preventDefault();
console.log('form submitted');
};
有效或无效的侦听器内的代码未被运行。
我不明白为什么这不起作用。不会触发valid.fndtn.abide的事件监听器吗? Abide正在工作,因为字段的验证正在显示。
感谢。
答案 0 :(得分:1)
您需要初始化脚本。
添加
<script>
$(document).foundation();
</script>
关闭正文标记之前的
$('#form_search_extended')
.on('valid.fndtn.abide', function(e, el) {
callFunctionOnValid();
console.log('invalid!');
})
.on('invalid.fndtn.abide', function(e, el) {
console.log(e.target, 'valid!');
})
.on("submit", function(ev) {
ev.preventDefault();
console.log("Submitted");
});
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
<link href="https://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.2/css/normalize.min.css" rel="stylesheet" type="text/css" />
<link href="https://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.2/css/foundation.min.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form data-abide novalidate role="form" id="form_search_extended" name="form_search_extended">
<label>Number required
<input name="postalCode" type="text" placeholder="ZIP/Postal Code" required pattern="number" maxlength="10">
</label>
<small class="error">You need a number.</small>
<button type="submit" value="Submit">Submit</button>
</form>
<script src="https://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.2/js/vendor/modernizr.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.2/js/vendor/jquery.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.2/js/foundation.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.2/js/plugins/foundation.abide.min.js"></script>
<script>
$(document).foundation();
</script>
</body>
</html>
答案 1 :(得分:0)
对于其他有此问题的人,Lea Fox的答案对我不起作用,因为我已经初始化了Foundation。所做的工作是在表单JS代码之前创建一个新的Abide实例。在这种情况下:
const $form = $('#form_search_extended');
// Create new Abide instance
new Foundation.Abide($form);
$form
.on('valid.fndtn.abide', function(e, el) {
callFunctionOnValid();
console.log('invalid!');
})
.on('invalid.fndtn.abide', function(e, el) {
console.log(e.target, 'valid!');
})
.on("submit", function(ev) {
ev.preventDefault();
console.log("Submitted");
});
现在正在调用valid.fndtn.abide和invalid.fndtn.abide触发器。我不确定为什么要这样做,这可能与ES6模块有关。