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如何将字符串数据从jsp传递到javascript_Javascript_Java_Jsp - Fatal编程技术网

如何将字符串数据从jsp传递到javascript

如何将字符串数据从jsp传递到javascript,javascript,java,jsp,Javascript,Java,Jsp,我的eclipse中有alert.js文件,如何将successmessage变量从JSP传输到javascript以获取警报消息将其放入隐藏范围并查询它。e、 g: <span hidden id="successMessage"> <%= request.getAttribute("sm")%> </span> 还有很多其他的,但是考虑到您使用的是JSP,听起来您正在寻找的似乎是过时的东西。明白了,这对我很有帮


我的eclipse中有alert.js文件,如何将successmessage变量从JSP传输到javascript以获取警报消息

将其放入隐藏范围并查询它。e、 g:

<span hidden id="successMessage">
  <%= request.getAttribute("sm")%>
</span>

还有很多其他的,但是考虑到您使用的是JSP,听起来您正在寻找的似乎是过时的东西。

明白了,这对我很有帮助
const msg = document.getElementById("successMessage").textContent;