Question

我应该如何在myscript.js中编写url来在服务器上找到servlet BeerSelect？我已多次尝试但失败了。

myscripts.js：

   var url= "../SelectBeer.do?ImageID=" + escape(itemName); // How can I write the url correctly?

的index.html：

<html>
<head>
    <script src="scripts/myscripts.js" type="text/javascript"></script>
</head>

的web.xml：

 <servlet>
    <servlet-name> Ch3 Beer </servlet-name> 
    <servlet-class>com.example.BeerSelect</servlet-class> 
  </servlet>

  <servlet-mapping>
    <servlet-name> Ch3 Beer </servlet-name> 
    <url-pattern>/SelectBeer.do</url-pattern>
  </servlet-mapping>

Answer 1

你试过吗

        var url= "SelectBeer.do?ImageID=" + encodeURIComponent(itemName);

另见https://stackoverflow.com/a/332888/1536382

如何在JavaScript文件中正确编写servlet url

1 个答案: