javascript - jQuery html 在刷新时消失

Question

我正在修改一个空的<div>与 .html() jQuery 的方法。当我刷新页面时，添加的代码消失。

$('#div').html($('#div').html() + '<div>'+obj.name+'&nbsp;<a href="">(x)</a>');

是否可以改变行为或使用其他方法？

谢谢

编辑:

验证我的问题

Maybe it is a design error. It is a form with some fields and a second form where the user can upload files, after a file is uploaded i add the filename and a delete link in a div. If the user submits the form the program connects the created object and the files. It is not really a page where anybody should need to refresh, but it can happen and then the files are saved in the database but the information is lost to connect it with the form object.

Answer 1

当然，每当您重新加载页面时，所有元素都会返回到原始状态(从服务器加载时)。不过，有一些方法可以解决这个问题。

• 使用 cookie
• 使用 HTML 本地存储

您必须了解客户端脚本的工作原理。修改发生在客户端系统上，而不是在服务器上，从服务器加载脚本。