防止表单提交 [英] Prevent form from submitting

问题描述

我有这个

$("#contact-frm-2").bind("jqv.form.result", function(event , errorFound){
    if(!errorFound){
        alert('go!');
        event.preventDefault();
        return false;                               
    }
});

它应该验证表单是否有错误，当表单上没有错误时，提醒Go ！没有提交。
我使用的是jquery.ValidationEngine.js你可以在 http://www.position-absolute.com/articles/jquery-form-validator-because-form-validation-is-a-mess/

It supposed to validate the form for errors and when there is no error on the form, alert "Go!" without submitting. I am using the jquery.ValidationEngine.js you can find at http://www.position-absolute.com/articles/jquery-form-validator-because-form-validation-is-a-mess/

我确定

event.preventDefault();
            return false;

应该阻止表单提交但仍在提交。有人能告诉我我错过了什么吗？谢谢

is supposed to prevent the form from submitting but it is still submitting. Can someone tell me what I am missing? Thanks

推荐答案

onsubmitJavaScript事件将为您处理此问题。

The "onsubmit" JavaScript event will handle this for you.

jQuery：

$('#formid').submit(function(e) {
    e.preventDefault();
});

纯JS：

document.getElementById('formid').addEventListener('submit', function(e) {
    e.preventDefault();
});

这篇关于防止表单提交的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！