如何制作传递参数的html按钮？

I want a html button with parameter functionality.

我想要一个带参数功能的html按钮。

new/?sorting=desc is the url that it should link to. But when I try, the parameter is not passed. How should it be done? I tried both the methods below but none worked.

new /?sorting = desc是它应链接到的url。但是当我尝试时,参数不会被传递。应该怎么做?我尝试了以下两种方法但没有效果。

<FORM METHOD="GET" ACTION="./?sorting=desc">
<INPUT TYPE="submit" VALUE="Äldst först">
</FORM>

I want buttons that behave like these links:

我想按行为像这些链接:

<a href="./?sorting=desc">Äldst först</a> <a href="./?sorting=asc">Nyast först</a>

Äldstförst Nyastförst

3 个解决方案

#1

If you want something to act as a link, then you should use a link.

如果您想要某些东西充当链接,那么您应该使用链接。

That said:

When you submit a GET form, the query string is removed from the action and a new one is generated from the data in the form.

提交GET表单时,将从操作中删除查询字符串,并从表单中的数据生成新字符串。

You need to store the data in hidden inputs.

您需要将数据存储在隐藏的输入中。

<form action="/social/tracking/new/">
     <input type="hidden"
            name="sorting"
            value="desc">
     <input type="submit" 
            value="Nyast först">
</form>
<form action="/social/tracking/new/">
     <input type="hidden"
            name="sorting"
            value="asc">
     <input type="submit" 
            value="Sort the other way">
</form>

#2

If you are using jQuery, you can use the code below. This will fill a hidden input with the correct value when you click on one of the submit buttons.

如果您使用的是jQuery,则可以使用以下代码。当您单击其中一个提交按钮时,这将使用正确的值填充隐藏的输入。

<form method="get" action="./">
    <input type="hidden" name="sorting" id="sorting" value="" />
    <input type="submit" value="Äldst först" id="sort_desc" />
    <input type="submit" value="Nyast först" id="sort_asc" />
</form>
<script>
    $('#sort_desc').click(function(){
        $('#sorting').val('desc');
    });
    $('#sort_asc').click(function(){
        $('#sorting').val('asc');
    });
</script>

#3

I think its not possible. A form is used to send data (mostly) via POST or GET. Your goal is to open a specific URL. I would create a standard and would style it like a button. Whats the reason you want to use a button?

我认为这是不可能的。表单用于(通常)通过POST或GET发送数据。您的目标是打开特定的URL。我会创建一个标准,并将其设置为按钮。你想要使用按钮的原因是什么?

#1