将表单输入值作为路径附加到操作 url [英] Appending form input value to action url as path

问题描述

我有一个这样的表格:

<form action="http://localhost/test">
    <input type="text" name="keywords">
    <input type="submit" value="Search">
</form>

如果我输入一个值，假设在文本输入字段中输入hello"并提交表单，则 URL 如下所示:http://localhost/test/?keywords=hello.

If I type a value, let's say: 'hello' in the text input field and submit the form, the URL looks like: http://localhost/test/?keywords=hello.

我希望将值附加到操作路径.所以基本上，在表单提交之后，URL 应该是这样的:

I want the value to get appended to the action path. So basically, after the form submission the URL should look like:

http://localhost/test/hello

推荐答案

您可以使用 onsubmit 属性并在函数内设置动作，例如:

You can use onsubmit attribute and set the action inside a function for example:

<form id="your_form" onsubmit="yourFunction()">
    <input type="text" name="keywords">
    <input type="submit" value="Search">
</form>

function yourFunction(){
    var action_src = "http://localhost/test/" + document.getElementsByName("keywords")[0].value;
    var your_form = document.getElementById('your_form');
    your_form.action = action_src ;
}
    

这篇关于将表单输入值作为路径附加到操作 url的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！