将Chrome扩展程序更改为manifest_version 2需要做些什么？ 我的扩展程序只是在弹出窗口中打开一个URL。

Question

What is the alternative to eval() in his case?

<script>
function load() {

    var url = 'index.html';
    if(eval('('+localStorage['isprouser']+')') == true)
    url = 'index.html';

    window.location = url;
}
</script>

I guess this is not allowed.

Answer 1

You can replace the evel line with this:

localStorage.getItem('isprouser'])

and see if you are getting something...