jquery - 使用 jQuery 忽略表单提交上的输入字段

Question

我想在使用 jQuery 提交表单时仅包含某些表单字段。例如，我想忽略所有具有 disabled 属性的字段...也许是这样的:

$('#my_button').click(function() {
    if($('input').hasAttr('disabled') {
        //ignore this form field when submitting
    }
    $('form').submit();
});

有什么想法吗？

Answer 1

没必要，disabled输入已经被排除。各种 jQuery 方法，包括 submit() 和 serialize() 均遵循 HTML 4 规范来禁用 Web 表单中的控件，具体如下:

A successful control is "valid" for submission. Every successful control has its control name paired with its current value as part of the submitted form data set. A successful control must be defined within a FORM element and must have a control name.

However:

• Controls that are disabled cannot be successful.

http://www.w3.org/TR/html401/interact/forms.html#successful-controls