如何仅在提交时执行验证-jQuery验证插件 [英] How to perform validation on submit only - jQuery Validation plugin
本文介绍了如何仅在提交时执行验证-jQuery验证插件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我希望jQuery Validate插件仅在提交表单时才显示验证消息,而不是在失去输入字段焦点时不显示验证消息.我如何做到这一点?
I want the jQuery Validate plugin to only display the validation messages only upon form submit and not when the focus from a input field is lost. How do Ii achieve this?
现在,我正在遵循此模式,该模式可在失去焦点事件后进行验证:
Right now I am following this pattern, which leads to validation after lost focus event:
<html>
<head>
<script>
$(document).ready(function(){
$("#commentForm").validate();
});
</script>
</head>
<body>
<form class="cmxform" id="commentForm" method="get" action="">
<fieldset>
<p>
<label for="cname">Name</label>
<em>*</em><input id="cname" name="name" size="25" class="required" minlength="2" />
</p>
</fieldset>
</form>
</body>
</html>
推荐答案
如果您希望在提交之前绝对不会收到任何错误,则需要禁用所有三个处理程序,并且可以执行如下验证:
You need to disable all three handlers if you wish to receive absolutely no errors before submission and you can do validation like this:
$('#commentForm').validate({
onfocusout: false,
onkeyup: false,
onclick: false
})
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