如何排除在提交表单的某些表单字段没有禁用领域
问题描述：
如果我有以下3个字段的表单：
If I have a form with the following 3 fields:
姓名出生日期
当用户填写了所有3个领域，并提交你会得到URL
When the user fills in all 3 fields and submits you will get the URL
http: //fakeURL.php?firstName=Fred&lastName=Flintstone&DateOfBirth=2/5/1952
然而，如果用户只填充在名字和出生日期，你会得到
However, if the user only fills in First Name and Date Of Birth you will get
http: //fakeURL.php?firstName=Fred&lastName=&DateOfBirth=2/5/1952 (where lastName has no value)
我如何实现
http: //fakeURL.php?firstName=Fred&DateOfBirth=2/5/1952 (where lastName and value are removed from the URL)
我不希望在使用的onsubmit禁用输入字段。有没有更好的办法不是禁止输入字段？
I don't want to disable the input field upon using onsubmit. Is there a better way than disabled the input field?
请帮忙...
答
您必须：
- 删除或提交之前，禁止从表单字段
- 请不要提交表单，而不是重定向到你自己 的形式构造一个URL
- 请离开页面的AJAX请求，而不是
- Remove or disable the field from the form before submitting it
- Don't submit the form, instead redirect to a URL you construct from the form yourself
- Make an AJAX request instead of leaving the page
除了这些选项，则无法通过GET不会全部成为URL的一部分输入提交此表。这就是在HTML和HTTP规范的一部分。
Aside from those options, you can't submit this form via GET without all the inputs becoming part of the URL. That's part of the HTML and HTTP specifications.