将 URL 参数添加到表单 PHP HTML
将 url get 参数放入表单操作中是否可以或正确?
<form method='get' action='index.php?do=search'>
<input name='_search' type='text' value='What are you looking for?'>
<button type='submit'> Search </button>
</form>
当我提交表单时,URL 更改为:
index.php?_search=What are you looking for? (I've stripped %20)
我希望读取 URL
index.php?do=search&_search=What are you looking for?
最好在表单中添加隐藏字段吗
<input type='hidden' name='do' value='search' />
Is it okay or correct to put a url get parameter in a form action?
<form method='get' action='index.php?do=search'>
<input name='_search' type='text' value='What are you looking for?'>
<button type='submit'> Search </button>
</form>
When I submit the form the URL is changed to:
index.php?_search=What are you looking for? (I've stripped %20)
I'd prefer the URL to read
index.php?do=search&_search=What are you looking for?
Would it be best to add a hidden field into the form
<input type='hidden' name='do' value='search' />
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在我看来,您应该将它们添加为隐藏字段。如果您可以通过隐藏表单字段来传递参数,则尝试传递参数是没有意义的
:
In my opinion you should add them as hidden fields. There is no point to try to pass params if you can do it via hidden form field
use that:
我不明白为什么你不能或不应该那样做。然而,我首选的处理方法是:
do/search 的名称/值对通过按下按钮传递,如果您想在表单上创建多个操作,则可以为每个提交按钮设置不同的值,处理以多种方式形成。
或者,您可以使用 case 构造:
我自己通常使用
post
,但我确信get
会以相同的方式工作。希望能回答您的问题。A don't see any reason why you can't or shouldn't do it that way. My preferred method of handling it however would be:
The name/value pair of do/search is passed through the button press, and if you want to create multiple actions on a form you can then have different values for each submit button, handling the form in multiple ways.
alternatively you can use a case construct:
I normally use
post
myself, but I am sureget
would work the same way. Hope that answers your question.我认为与 Teodor 一样,应该没有理由不将变量作为隐藏字段发送。但如果你有充分的理由这样做......你是否尝试过添加 &在网址末尾:
I think the same as Teodor, there should be no reason to don't send the variable as a hidden field. But in case you have a good reason for doing that... Have you tried adding a & at the end of the url: