我有一个表单,在用户单击提交后检查有效字段。它看起来像这样:
<form class="form-horizontal" method="post" action="#" name="basic_validate" id="basic_validate" />             
    <div class="control-group">
        <label class="control-label">Email Recipients</label>
        <div class="controls">
            <input type="text" name="emailreceipients" id="emailreceipients" />
        </div>
    </div>
    <div class="form-actions">
        <input type=submit value="Send" id="sendbtn" class="btn btn-primary" />
    </div>
</form>
如果看到错误,则会将名为“error”的类添加到字段中。
删除所有错误后如何捕获表单提交(例如用户输入所有数据)
这是表单提交后得到的验证调用:
// Form Validation
$("#basic_validate").validate({
    rules:{
        required:{
            required:true
        },
        emailreceipients:{
            required:false
        }
    },
    errorClass: "help-inline",
    errorElement: "span",
    highlight:function(element, errorClass, validClass) {
        $(element).parents('.control-group').addClass('error');
    },
    unhighlight: function(element, errorClass, validClass) {
        $(element).parents('.control-group').removeClass('error');
        $(element).parents('.control-group').addClass('success');
    }
});
我试过这样的事情:
$("#sendbtn").click(function (e) {
    e.preventDefault();
    if ($("#basic_validate").children('.control-group').hasClass('error')) {
        alert("Error Seen");
    }
    else {
        // Process Form
    }
});
知道我怎么能做到这一点吗?